zhanghaochen / ParentControl

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package com.hjx.parent;

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package com.hjx.parent;

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import android.annotation.SuppressLint;

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import android.annotation.SuppressLint;

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import android.app.Dialog;

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import android.app.Dialog;

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import android.content.Intent;

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import android.content.Intent;

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import android.graphics.Bitmap;

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import android.graphics.Bitmap;

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import android.graphics.BitmapFactory;

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import android.graphics.BitmapFactory;

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import android.graphics.Rect;

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import android.graphics.Rect;

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import android.net.Uri;

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import android.net.Uri;

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import android.os.Bundle;

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import android.os.Bundle;

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import android.os.Handler;

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import android.os.Handler;

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import android.provider.MediaStore;

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import android.provider.MediaStore;

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import android.text.TextUtils;

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import android.text.TextUtils;

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import android.util.Log;

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import android.util.Log;

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import android.view.KeyEvent;

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import android.view.KeyEvent;

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import android.view.View;

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import android.view.View;

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import androidx.annotation.Nullable;

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import androidx.annotation.Nullable;

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import androidx.core.content.FileProvider;

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import androidx.core.content.FileProvider;

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import androidx.viewpager2.widget.ViewPager2;

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import androidx.viewpager2.widget.ViewPager2;

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import com.google.gson.Gson;

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import com.google.gson.Gson;

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import com.google.gson.JsonObject;

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import com.google.gson.JsonObject;

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import com.hjx.parent.adapter.ImageAdapter;

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import com.hjx.parent.adapter.ImageAdapter;

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import com.hjx.parent.databinding.ActivityImageBinding;

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import com.hjx.parent.databinding.ActivityImageBinding;

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import com.hjx.parent.databinding.ItemImageBinding;

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import com.hjx.parent.databinding.ItemImageBinding;

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import com.hjx.parent.dialog.AddHomeworkDialog;

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import com.hjx.parent.dialog.AddHomeworkDialog;

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import com.hjx.parent.dialog.ErrorInputDialog;

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import com.hjx.parent.dialog.ErrorInputDialog;

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import com.hjx.parent.dialog.PhotoViewDialog;

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import com.hjx.parent.dialog.PhotoViewDialog;

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import com.hjx.parent.dialog.TipDialog;

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import com.hjx.parent.dialog.TipDialog;

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import com.hjx.parent.rx.BaseRxActivity;

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import com.hjx.parent.rx.BaseRxActivity;

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import com.hjx.parent.utils.CutUtil;

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import com.hjx.parent.utils.CutUtil;

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import com.prws.common.bean.CutPicBean;

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import com.prws.common.bean.CutPicBean;

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import com.prws.common.bean.ImageBean;

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import com.prws.common.bean.ImageBean;

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import com.prws.common.bean.TopicBean;

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import com.prws.common.bean.TopicBean;

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import com.prws.common.net.NetWorks;

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import com.prws.common.net.NetWorks;

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import com.prws.common.utils.BitmapUtils;

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import com.prws.common.utils.BitmapUtils;

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import com.prws.common.utils.CommonUtil;

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import com.prws.common.utils.CommonUtil;

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import com.xiasuhuei321.loadingdialog.view.LoadingDialog;

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import com.xiasuhuei321.loadingdialog.view.LoadingDialog;

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import java.io.File;

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import java.io.File;

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import java.util.ArrayList;

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import java.util.ArrayList;

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import java.util.List;

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import java.util.List;

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import java.util.stream.Collectors;

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import java.util.stream.Collectors;

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import io.reactivex.Observer;

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import io.reactivex.Observer;

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import io.reactivex.Single;

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import io.reactivex.Single;

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import io.reactivex.disposables.Disposable;

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import io.reactivex.disposables.Disposable;

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public class ImageActivity extends BaseRxActivity<ActivityImageBinding> implements View.OnClickListener {

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public class ImageActivity extends BaseRxActivity<ActivityImageBinding> implements View.OnClickListener {

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private final List<String> images = new ArrayList<>();

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private final List<String> images = new ArrayList<>();

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private ImageAdapter imageAdapter;

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private ImageAdapter imageAdapter;

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private List<ImageBean> list = new ArrayList<>();

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private List<ImageBean> list = new ArrayList<>();

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private String filePath;

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private String filePath;

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private int type = 0;

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private int type = 0;

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private AddHomeworkDialog addHomeworkDialog;

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private AddHomeworkDialog addHomeworkDialog;

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@SuppressLint("CheckResult")

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@SuppressLint("CheckResult")

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@Override

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@Override

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public void initView(Bundle savedInstanceState) {

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public void initView(Bundle savedInstanceState) {

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type = getIntent().getIntExtra("type", 0);

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type = getIntent().getIntExtra("type", 0);

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binding.tvSave.setText(type == 0 ? "保存错题" : "录入题目");

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binding.tvSave.setText(type == 0 ? "保存错题" : "录入题目");

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List<String> originList = getIntent().getStringArrayListExtra("images");

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List<String> originList = getIntent().getStringArrayListExtra("images");

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List<String> originListFinal = originList == null ? new ArrayList<>() : originList;

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List<String> originListFinal = originList == null ? new ArrayList<>() : originList;

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Single.fromCallable(() -> CutUtil.compressAllSync(this, originListFinal, 200))

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Single.fromCallable(() -> CutUtil.compressAllSync(this, originListFinal, 200))

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.map(it -> it.stream().map(File::getAbsolutePath).collect(Collectors.toList()))

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.map(it -> it.stream().map(File::getAbsolutePath).collect(Collectors.toList()))

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.compose(transformSingle())

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.compose(transformSingle())

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.subscribe((it, throwable) -> {

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.subscribe((it, throwable) -> {

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if (throwable != null) Log.e(getClass().getName(), "", throwable);

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if (throwable != null) Log.e(getClass().getName(), "", throwable);

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images.clear();

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images.clear();

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if (it == null) {

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if (it == null) {

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images.addAll(originListFinal);

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images.addAll(originListFinal);

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} else {

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} else {

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images.addAll(it);

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images.addAll(it);

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}

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}

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start();

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start();

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});

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});

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}

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}

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private void start() {

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private void start() {

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if (images == null || images.size() <= 1) {

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if (images == null || images.size() <= 1) {

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binding.rlPrevious.setVisibility(View.GONE);

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binding.rlPrevious.setVisibility(View.GONE);

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binding.rlNext.setVisibility(View.GONE);

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binding.rlNext.setVisibility(View.GONE);

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}

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}

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for (String s : images) {

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for (String s : images) {

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String filepath = context.getExternalFilesDir("images").getPath() + "/" + System.currentTimeMillis() + CommonUtil.getStr() + ".jpg";

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String filepath = context.getExternalFilesDir("images").getPath() + "/" + System.currentTimeMillis() + CommonUtil.getStr() + ".jpg";

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ImageBean imageBean = new ImageBean();

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ImageBean imageBean = new ImageBean();

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Bitmap bitmap = BitmapUtils.getimage(s);

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Bitmap bitmap = BitmapUtils.getimage(s);

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CommonUtil.saveBitmapToUri(bitmap, filepath);

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CommonUtil.saveBitmapToUri(bitmap, filepath);

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imageBean.setPath(filepath);

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imageBean.setPath(filepath);

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imageBean.source = filepath;

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imageBean.source = filepath;

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list.add(imageBean);

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list.add(imageBean);

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}

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}

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imageAdapter = new ImageAdapter(this, list);

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imageAdapter = new ImageAdapter(this, list);

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binding.viewPager.setAdapter(imageAdapter);

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binding.viewPager.setAdapter(imageAdapter);

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binding.viewPager.registerOnPageChangeCallback(new ViewPager2.OnPageChangeCallback() {

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binding.viewPager.registerOnPageChangeCallback(new ViewPager2.OnPageChangeCallback() {

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@Override

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@Override

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public void onPageSelected(int position) {

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public void onPageSelected(int position) {

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if (list.get(position).getCuts() == null) {

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if (list.get(position).getCuts() == null) {

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clearText();

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clearText();

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}

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}

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binding.tvTitle.setText((binding.viewPager.getCurrentItem() + 1) + "/" + list.size());

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binding.tvTitle.setText((binding.viewPager.getCurrentItem() + 1) + "/" + list.size());

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if (position == 0) {

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if (position == 0) {

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binding.ivPrevious.setImageResource(R.mipmap.ic_previous_gray);

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binding.ivPrevious.setImageResource(R.mipmap.ic_previous_gray);

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} else {

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} else {

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binding.ivPrevious.setImageResource(R.mipmap.ic_previous);

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binding.ivPrevious.setImageResource(R.mipmap.ic_previous);

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}

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}

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if (position == list.size() - 1) {

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if (position == list.size() - 1) {

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binding.ivNext.setImageResource(R.mipmap.ic_next_gray);

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binding.ivNext.setImageResource(R.mipmap.ic_next_gray);

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} else {

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} else {

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binding.ivNext.setImageResource(R.mipmap.ic_next);

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binding.ivNext.setImageResource(R.mipmap.ic_next);

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}

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}

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super.onPageSelected(position);

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super.onPageSelected(position);

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}

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}

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});

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});

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binding.rlNext.setOnClickListener(this);

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binding.rlNext.setOnClickListener(this);

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binding.rlPrevious.setOnClickListener(this);

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binding.rlPrevious.setOnClickListener(this);

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binding.ivBack.setOnClickListener(this);

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binding.ivBack.setOnClickListener(this);

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binding.tvPhoto.setOnClickListener(this);

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binding.tvPhoto.setOnClickListener(this);

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binding.tvAdd.setOnClickListener(this);

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binding.tvAdd.setOnClickListener(this);

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binding.llEdit.setOnClickListener(this);

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binding.llEdit.setOnClickListener(this);

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binding.tvSave.setOnClickListener(this);

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binding.tvSave.setOnClickListener(this);

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binding.btnShowSource.setOnClickListener(v -> {

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binding.btnShowSource.setOnClickListener(v -> {

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if (list.isEmpty()) return;

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if (list.isEmpty()) return;

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ImageBean data = list.get(binding.viewPager.getCurrentItem());

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ImageBean data = list.get(binding.viewPager.getCurrentItem());

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new PhotoViewDialog(this).show(data.source);

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new PhotoViewDialog(this).show(data.source);

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});

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});

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binding.btnJudge.setVisibility(type == 0 ? View.VISIBLE : View.GONE);

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binding.btnJudge.setVisibility(type == 0 ? View.VISIBLE : View.GONE);

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binding.btnJudge.setOnClickListener(v -> {

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binding.btnJudge.setOnClickListener(v -> {

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goJudge();

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goJudge();

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});

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});

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}

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}

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private void goJudge() {

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private void goJudge() {

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if (list.isEmpty()) return;

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if (list.isEmpty()) return;

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int position = binding.viewPager.getCurrentItem();

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int position = binding.viewPager.getCurrentItem();

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ImageBean imageBean = list.get(position);

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ImageBean imageBean = list.get(position);

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Bitmap bitmap = BitmapFactory.decodeFile(imageBean.getPath());

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Bitmap bitmap = BitmapFactory.decodeFile(imageBean.getPath());

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if (bitmap == null || imageBean.getCuts() == null) {

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if (bitmap == null || imageBean.getCuts() == null) {

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showToast("请先框选题目");

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showToast("请先框选题目");

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return;

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return;

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}

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}

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ItemImageBinding ib = imageAdapter.viewArray.get(position);

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ItemImageBinding ib = imageAdapter.viewArray.get(position);

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if (ib == null) {

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if (ib == null) {

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showToast("出错");

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showToast("出错");

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return;

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return;

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}

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}

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View view = ib.ivPic;

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View view = ib.ivPic;

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float[] size = CutUtil.measureBitmap(view, bitmap);

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float[] size = CutUtil.measureBitmap(view, bitmap);

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ArrayList<Rect> rects = new ArrayList<>();

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ArrayList<Rect> rects = new ArrayList<>();

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for (ImageBean.Cut cut: imageBean.getCuts()) {

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for (ImageBean.Cut cut: imageBean.getCuts()) {

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if (cut.getRect1() == null || !cut.isSelect()) continue;

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if (cut.getRect1() == null || !cut.isSelect()) continue;

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Rect rectV = cut.getRect1();

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Rect rectV = cut.getRect1();

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rects.add(getRectB(rectV, bitmap, size));

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rects.add(getRectB(rectV, bitmap, size));

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}

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}

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if (list.isEmpty()) {

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if (list.isEmpty()) {

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showToast("请选择要批改的题目");

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showToast("请选择要批改的题目");

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return;

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return;

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}

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}

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Intent intent = new Intent(this, JudgeActivity.class);

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Intent intent = new Intent(this, JudgeActivity.class);

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intent.putExtra("path", imageBean.getPath());

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intent.putExtra("path", imageBean.getPath());

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intent.putParcelableArrayListExtra("rects", rects);

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intent.putParcelableArrayListExtra("rects", rects);

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startActivity(intent);

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startActivity(intent);

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}

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}

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private Rect getRectB(Rect rectV, Bitmap bitmap, float[] measuredSize) {

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private Rect getRectB(Rect rectV, Bitmap bitmap, float[] measuredSize) {

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float realW = measuredSize[0];

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float realW = measuredSize[0];

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float realH = measuredSize[1];

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float realH = measuredSize[1];

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float offsetX = measuredSize[2];

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float offsetX = measuredSize[2];

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float offsetY = measuredSize[3];

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float offsetY = measuredSize[3];

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float percentX = bitmap.getWidth() / realW;

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float percentX = bitmap.getWidth() / realW;

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float percentY = bitmap.getHeight() / realH;

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float percentY = bitmap.getHeight() / realH;

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float left = (rectV.left - offsetX) * percentX;

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float left = (rectV.left - offsetX) * percentX;

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float right = (rectV.right - offsetX) * percentX;

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float right = (rectV.right - offsetX) * percentX;

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float top = (rectV.top - offsetY) * percentY;

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float top = (rectV.top - offsetY) * percentY;

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float bottom = (rectV.bottom - offsetY) * percentY;

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float bottom = (rectV.bottom - offsetY) * percentY;

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Rect rectB = new Rect((int) left, (int) top, (int) right, (int) bottom);

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Rect rectB = new Rect((int) left, (int) top, (int) right, (int) bottom);

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return rectB;

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return rectB;

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}

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}

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public void clearText() {

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public void clearText() {

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int index = binding.viewPager.getCurrentItem();

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int index = binding.viewPager.getCurrentItem();

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showLoadingDialog(getString(R.string.loading_text), new LoadingDialog.DismissListener() {

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showLoadingDialog(getString(R.string.loading_text), new LoadingDialog.DismissListener() {

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@Override

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@Override

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public void dimiss() {

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public void dimiss() {

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// binding.ivPrevious.setEnabled(index != 0);

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// binding.ivPrevious.setEnabled(index != 0);

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// binding.ivNext.setEnabled(index != list.size() - 1);

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// binding.ivNext.setEnabled(index != list.size() - 1);

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}

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}

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});

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});

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Log.i("clearText", list.get(index).getPath());

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Log.i("clearText", list.get(index).getPath());

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String base64 = BitmapUtils.imageToBase64(list.get(index).getPath(), false);

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String base64 = BitmapUtils.imageToBase64(list.get(index).getPath(), false);

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NetWorks.baiduEnhance(base64, new Observer<JsonObject>() {

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NetWorks.baiduEnhance(base64, new Observer<JsonObject>() {

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@Override

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@Override

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public void onSubscribe(Disposable d) {

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public void onSubscribe(Disposable d) {

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}

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}

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@Override

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@Override

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public void onNext(JsonObject jsonObject) {

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public void onNext(JsonObject jsonObject) {

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if (jsonObject != null && jsonObject.get("image_processed") != null) {

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if (jsonObject != null && jsonObject.get("image_processed") != null) {

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String image = jsonObject.get("image_processed").getAsString();

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String image = jsonObject.get("image_processed").getAsString();

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if (image != null) {

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if (image != null) {

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String filepath = context.getExternalFilesDir("images").getPath() + "/" + String.valueOf(System.currentTimeMillis()) + CommonUtil.getStr() + ".jpg";

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String filepath = context.getExternalFilesDir("images").getPath() + "/" + String.valueOf(System.currentTimeMillis()) + CommonUtil.getStr() + ".jpg";

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CommonUtil.saveBitmapToUri(BitmapUtils.stringToBitmap(image), filepath);

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CommonUtil.saveBitmapToUri(BitmapUtils.stringToBitmap(image), filepath);

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list.get(index).setPath(filepath);

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list.get(index).setPath(filepath);

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if (list.get(index).getCuts() == null) {

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if (list.get(index).getCuts() == null) {

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list.get(index).setCuts(new ArrayList<>());

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list.get(index).setCuts(new ArrayList<>());

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}

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}

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imageAdapter.notifyItemChanged(index);

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imageAdapter.notifyItemChanged(index);

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cut(filepath);

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cut(filepath);

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} else {

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} else {

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loadFail("去除字迹失败");

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loadFail("去除字迹失败");

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}

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}

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} else {

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} else {

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loadFail("去除字迹失败");

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loadFail("去除字迹失败");

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}

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}

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}

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}

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@Override

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@Override

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public void onError(Throwable e) {

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public void onError(Throwable e) {

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e.printStackTrace();

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e.printStackTrace();

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loadFail("去除字迹失败");

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loadFail("去除字迹失败");

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}

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}

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@Override

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@Override

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public void onComplete() {

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public void onComplete() {

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}

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}

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});

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});

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}

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}

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public void cut(String path) {

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public void cut(String path) {

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String base64 = BitmapUtils.imageToBase64WithUrlEncode(path);

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String base64 = BitmapUtils.imageToBase64WithUrlEncode(path);

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Log.i("figLoaction", path);

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Log.i("figLoaction", path);

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NetWorks.cut(base64, new Observer<CutPicBean>() {

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NetWorks.cut(base64, new Observer<CutPicBean>() {

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@Override

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@Override

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public void onSubscribe(Disposable d) {

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public void onSubscribe(Disposable d) {

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}

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}

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@Override

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@Override

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public void onNext(CutPicBean cutPicBean) {

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public void onNext(CutPicBean cutPicBean) {

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if (cutPicBean != null) {

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if (cutPicBean != null) {

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if (cutPicBean.getDirection() != 0) {

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if (cutPicBean.getDirection() != 0) {

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rotatingImage(cutPicBean);

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rotatingImage(cutPicBean);

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} else {

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} else {

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if (cutPicBean.getQus_figure() != null && cutPicBean.getQus_figure().size() > 0) {

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if (cutPicBean.getQus_figure() != null && cutPicBean.getQus_figure().size() > 0) {

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List<CutPicBean.FigLoaction> figLoactions = new ArrayList<>();

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List<CutPicBean.FigLoaction> figLoactions = new ArrayList<>();

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for (CutPicBean.CutLocation cutLocation : cutPicBean.getQus_figure()) {

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for (CutPicBean.CutLocation cutLocation : cutPicBean.getQus_figure()) {

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figLoactions.add(cutLocation.getFig_location());

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figLoactions.add(cutLocation.getFig_location());

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}

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}

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new Handler().postDelayed(new Runnable() {

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new Handler().postDelayed(new Runnable() {

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@Override

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@Override

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public void run() {

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public void run() {

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getRects(figLoactions);

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getRects(figLoactions);

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}

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}

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}, 1000);

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}, 1000);

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} else {

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} else {

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cancelLoadingDialog();

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cancelLoadingDialog();

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}

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}

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}

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}

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} else {

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} else {

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loadFail("自动切题失败");

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loadFail("自动切题失败");

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}

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}

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}

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}

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@Override

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@Override

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public void onError(Throwable e) {

277

public void onError(Throwable e) {

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loadFail("自动切题失败");

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loadFail("自动切题失败");

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}

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}

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@Override

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@Override

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public void onComplete() {

282

public void onComplete() {

283

284

}

284

}

285

});

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});

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}

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}

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private void getRects(List<CutPicBean.FigLoaction> figLoactions) {

288

private void getRects(List<CutPicBean.FigLoaction> figLoactions) {

289

Log.i("figLoaction", new Gson().toJson(figLoactions));

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Log.i("figLoaction", new Gson().toJson(figLoactions));

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int index = binding.viewPager.getCurrentItem();

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int index = binding.viewPager.getCurrentItem();

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List<ImageBean.Cut> cuts = new ArrayList<>();

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List<ImageBean.Cut> cuts = new ArrayList<>();

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for (CutPicBean.FigLoaction figLoaction : figLoactions) {

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for (CutPicBean.FigLoaction figLoaction : figLoactions) {

293

ImageBean.Cut cut = new ImageBean.Cut();

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ImageBean.Cut cut = new ImageBean.Cut();

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cut.setRect(figLoaction);

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cut.setRect(figLoaction);

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cut.setSelect(true);

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cut.setSelect(true);

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cuts.add(cut);

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cuts.add(cut);

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}

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}

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list.get(index).setCuts(cuts);

298

list.get(index).setCuts(cuts);

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imageAdapter.notifyItemChanged(index);

299

imageAdapter.notifyItemChanged(index);

300

cancelLoadingDialog();

300

cancelLoadingDialog();

301

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refreshNum();

301

}

303

}

302

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private void rotatingImage(CutPicBean cutPicBean) {

305

private void rotatingImage(CutPicBean cutPicBean) {

304

int index = binding.viewPager.getCurrentItem();

306

int index = binding.viewPager.getCurrentItem();

305

Bitmap bitmap = BitmapFactory.decodeFile(list.get(index).getPath());

307

Bitmap bitmap = BitmapFactory.decodeFile(list.get(index).getPath());

306

int angle = 0;

308

int angle = 0;

307

switch (cutPicBean.getDirection()) {

309

switch (cutPicBean.getDirection()) {

308

case 1:

310

case 1:

309

angle = 90;

311

angle = 90;

310

break;

312

break;

311

case 2:

313

case 2:

312

angle = 180;

314

angle = 180;

313

break;

315

break;

314

case 3:

316

case 3:

315

angle = 270;

317

angle = 270;

316

break;

318

break;

317

}

319

}

318

if (cutPicBean.getQus_figure() != null && cutPicBean.getQus_figure().size() > 0) {

320

if (cutPicBean.getQus_figure() != null && cutPicBean.getQus_figure().size() > 0) {

319

List<CutPicBean.FigLoaction> figLoactions = new ArrayList<>();

321

List<CutPicBean.FigLoaction> figLoactions = new ArrayList<>();

320

for (CutPicBean.CutLocation cutLocation : cutPicBean.getQus_figure()) {

322

for (CutPicBean.CutLocation cutLocation : cutPicBean.getQus_figure()) {

321

figLoactions.add(cutLocation.getFig_location());

323

figLoactions.add(cutLocation.getFig_location());

322

}

324

}

323

figLoactions = CommonUtil.rotaingLocation(angle, figLoactions, bitmap.getWidth(), bitmap.getHeight());

325

figLoactions = CommonUtil.rotaingLocation(angle, figLoactions, bitmap.getWidth(), bitmap.getHeight());

324

bitmap = CommonUtil.rotaingImageView(angle, bitmap);

326

bitmap = CommonUtil.rotaingImageView(angle, bitmap);

325

String filepath = context.getExternalFilesDir("images").getPath() + "/" + String.valueOf(System.currentTimeMillis()) + CommonUtil.getStr() + ".jpg";

327

String filepath = context.getExternalFilesDir("images").getPath() + "/" + String.valueOf(System.currentTimeMillis()) + CommonUtil.getStr() + ".jpg";

326

CommonUtil.saveBitmapToUri(bitmap, filepath);

328

CommonUtil.saveBitmapToUri(bitmap, filepath);

327

list.get(index).setPath(filepath);

329

list.get(index).setPath(filepath);

328

imageAdapter.notifyItemChanged(index);

330

imageAdapter.notifyItemChanged(index);

329

List<CutPicBean.FigLoaction> finalFigLoactions = figLoactions;

331

List<CutPicBean.FigLoaction> finalFigLoactions = figLoactions;

330

new Handler().postDelayed(new Runnable() {

332

new Handler().postDelayed(new Runnable() {

331

@Override

333

@Override

332

public void run() {

334

public void run() {

333

getRects(finalFigLoactions);

335

getRects(finalFigLoactions);

334

}

336

}

335

}, 500);

337

}, 500);

336

} else {

338

} else {

337

cancelLoadingDialog();

339

cancelLoadingDialog();

338

}

340

}

339

}

341

}

340

342

341

@Override

343

@Override

342

protected ActivityImageBinding getViewBinding() {

344

protected ActivityImageBinding getViewBinding() {

343

return ActivityImageBinding.inflate(getLayoutInflater());

345

return ActivityImageBinding.inflate(getLayoutInflater());

344

}

346

}

345

347

346

@SuppressLint("SetTextI18n")

348

@SuppressLint("SetTextI18n")

347

public void refreshNum() {

349

public void refreshNum() {

348

int num = 0;

350

int num = 0;

349

for (ImageBean imageBean : list) {

351

for (ImageBean imageBean : list) {

350

if (imageBean.getCuts() != null && imageBean.getCuts().size() > 0) {

352

if (imageBean.getCuts() != null && imageBean.getCuts().size() > 0) {

351

for (ImageBean.Cut cut : imageBean.getCuts()) {

353

for (ImageBean.Cut cut : imageBean.getCuts()) {

352

if (cut.isSelect()) {

354

if (cut.isSelect()) {

353

num++;

355

num++;

354

}

356

}

355

}

357

}

356

}

358

}

357

}

359

}

358

String btnText = type == 0 ? "保存错题" : "录入题目";

360

String btnText = type == 0 ? "保存错题" : "录入题目";

359

if (num > 0) {

361

if (num > 0) {

360

binding.tvSave.setEnabled(true);

362

binding.tvSave.setEnabled(true);

361

binding.tvSave.setBackgroundResource(R.drawable.bg_soild_blue_5);

363

binding.tvSave.setBackgroundResource(R.drawable.bg_soild_blue_5);

362

binding.tvSave.setText(btnText + "(" + num + ")");

364

binding.tvSave.setText(btnText + "(" + num + ")");

363

} else {

365

} else {

364

binding.tvSave.setEnabled(false);

366

binding.tvSave.setEnabled(false);

365

binding.tvSave.setBackgroundResource(R.drawable.bg_soild_blue_light_5);

367

binding.tvSave.setBackgroundResource(R.drawable.bg_soild_blue_light_5);

366

binding.tvSave.setText(btnText);

368

binding.tvSave.setText(btnText);

367

}

369

}

368

}

370

}

369

371

370

@Override

372

@Override

371

public void onClick(View v) {

373

public void onClick(View v) {

372

switch (v.getId()) {

374

switch (v.getId()) {

373

case R.id.iv_back:

375

case R.id.iv_back:

374

back();

376

back();

375

break;

377

break;

376

case R.id.rl_next:

378

case R.id.rl_next:

377

if (binding.viewPager.getCurrentItem() + 1 < list.size()) {

379

if (binding.viewPager.getCurrentItem() + 1 < list.size()) {

378

binding.viewPager.setCurrentItem(binding.viewPager.getCurrentItem() + 1);

380

binding.viewPager.setCurrentItem(binding.viewPager.getCurrentItem() + 1);

379

}

381

}

380

break;

382

break;

381

case R.id.rl_previous:

383

case R.id.rl_previous:

382

if (binding.viewPager.getCurrentItem() != 0) {

384

if (binding.viewPager.getCurrentItem() != 0) {

383

binding.viewPager.setCurrentItem(binding.viewPager.getCurrentItem() - 1);

385

binding.viewPager.setCurrentItem(binding.viewPager.getCurrentItem() - 1);

384

}

386

}

385

break;

387

break;

386

case R.id.ll_edit:

388

case R.id.ll_edit:

387

Intent intent = new Intent(context, ImageEditActivity.class);

389

Intent intent = new Intent(context, ImageEditActivity.class);

388

intent.putExtra("path", list.get(binding.viewPager.getCurrentItem()).getPath());

390

intent.putExtra("path", list.get(binding.viewPager.getCurrentItem()).getPath());

389

startActivityForResult(intent, 1001);

391

startActivityForResult(intent, 1001);

390

break;

392

break;

391

case R.id.tv_photo:

393

case R.id.tv_photo:

392

Intent takePictureIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);

394

Intent takePictureIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);

393

//确保有相机来处理Intent

395

//确保有相机来处理Intent

394

filePath = context.getExternalFilesDir("images").getPath() + "/" + String.valueOf(System.currentTimeMillis()) + CommonUtil.getStr() + ".jpg";

396

filePath = context.getExternalFilesDir("images").getPath() + "/" + String.valueOf(System.currentTimeMillis()) + CommonUtil.getStr() + ".jpg";

395

File photoFile = new File(filePath);

397

File photoFile = new File(filePath);

396

if (photoFile != null) {

398

if (photoFile != null) {

397

//适配Android 7.0文件权限，通过FileProvider创建一个content类型的Uri

399

//适配Android 7.0文件权限，通过FileProvider创建一个content类型的Uri

398

Uri photoUri = FileProvider.getUriForFile(activity, "com.hjx.parent.fileprovider", photoFile);

400

Uri photoUri = FileProvider.getUriForFile(activity, "com.hjx.parent.fileprovider", photoFile);

399

takePictureIntent.addFlags(Intent.FLAG_GRANT_WRITE_URI_PERMISSION);

401

takePictureIntent.addFlags(Intent.FLAG_GRANT_WRITE_URI_PERMISSION);

400

takePictureIntent.putExtra(MediaStore.EXTRA_OUTPUT, photoUri);

402

takePictureIntent.putExtra(MediaStore.EXTRA_OUTPUT, photoUri);

401

activity.startActivityForResult(takePictureIntent, 1002);

403

activity.startActivityForResult(takePictureIntent, 1002);

402

}

404

}

403

break;

405

break;

404

case R.id.tv_add:

406

case R.id.tv_add:

405

Intent intent1 = new Intent(context, ImageSelectActivity.class);

407

Intent intent1 = new Intent(context, ImageSelectActivity.class);

406

intent1.putExtra("path", list.get(binding.viewPager.getCurrentItem()).getPath());

408

intent1.putExtra("path", list.get(binding.viewPager.getCurrentItem()).getPath());

407

intent1.putExtra("source", list.get(binding.viewPager.getCurrentItem()).source);

409

intent1.putExtra("source", list.get(binding.viewPager.getCurrentItem()).source);

408

startActivityForResult(intent1, 1001);

410

startActivityForResult(intent1, 1001);

409

break;

411

break;

410

case R.id.tv_save:

412

case R.id.tv_save:

411

List<TopicBean> topicBeans = new ArrayList<>();

413

List<TopicBean> topicBeans = new ArrayList<>();

412

for (ImageBean imageBean : list) {

414

for (ImageBean imageBean : list) {

413

if (imageBean.getCuts() != null && imageBean.getCuts().size() > 0) {

415

if (imageBean.getCuts() != null && imageBean.getCuts().size() > 0) {

414

for (ImageBean.Cut cut : imageBean.getCuts()) {

416

for (ImageBean.Cut cut : imageBean.getCuts()) {

415

if (cut.isSelect()) {

417

if (cut.isSelect()) {

416

TopicBean bean = new TopicBean();

418

TopicBean bean = new TopicBean();

417

String path = context.getExternalFilesDir("images").getPath() + "/" + String.valueOf(System.currentTimeMillis()) + CommonUtil.getStr() + ".jpg";

419

String path = context.getExternalFilesDir("images").getPath() + "/" + String.valueOf(System.currentTimeMillis()) + CommonUtil.getStr() + ".jpg";

418

BitmapUtils.saveBitmap(cut.getBitmap(), path);

420

BitmapUtils.saveBitmap(cut.getBitmap(), path);

419

bean.setPath(path);

421

bean.setPath(path);

420

topicBeans.add(bean);

422

topicBeans.add(bean);

421

}

423

}

422

}

424

}

423

}

425

}

424

}

426

}

425

save(topicBeans);

427

save(topicBeans);

426

break;

428

break;

427

}

429

}

428

}

430

}

429

431

430

private void save(List<TopicBean> topicBeans) {

432

private void save(List<TopicBean> topicBeans) {

431

if (type == 0) {

433

if (type == 0) {

432

ErrorInputDialog dialog = new ErrorInputDialog(this, topicBeans);

434

ErrorInputDialog dialog = new ErrorInputDialog(this, topicBeans);

433

dialog.show(() -> {

435

dialog.show(() -> {

434

Intent intent = new Intent(this, AddSuccessActivity.class);

436

Intent intent = new Intent(this, AddSuccessActivity.class);

435

startActivity(intent);

437

startActivity(intent);

436

finish();

438

finish();

437

});

439

});

438

} else {

440

} else {

439

List<String> paths = new ArrayList<>();

441

List<String> paths = new ArrayList<>();

440

for (TopicBean it: topicBeans) {

442

for (TopicBean it: topicBeans) {

441

paths.add(it.getPath());

443

paths.add(it.getPath());

442

}

444

}

443

if (addHomeworkDialog == null) {

445

if (addHomeworkDialog == null) {

444

addHomeworkDialog = new AddHomeworkDialog(this);

446

addHomeworkDialog = new AddHomeworkDialog(this);

445

}

447

}

446

addHomeworkDialog.show(paths, student -> {

448

addHomeworkDialog.show(paths, student -> {

447

Intent intent = new Intent(context, AddSuccessActivity.class);

449

Intent intent = new Intent(context, AddSuccessActivity.class);

448

intent.putExtra("type", type);

450

intent.putExtra("type", type);

449

intent.putExtra("studentJson", new Gson().toJson(student));

451

intent.putExtra("studentJson", new Gson().toJson(student));

450

startActivity(intent);

452

startActivity(intent);

451

finish();

453

finish();

452

});

454

});

453

}

455

}

454

}

456

}

455

457

456

@Override

458

@Override

457

protected void onActivityResult(int requestCode, int resultCode, @Nullable Intent data) {

459

protected void onActivityResult(int requestCode, int resultCode, @Nullable Intent data) {

458

super.onActivityResult(requestCode, resultCode, data);

460

super.onActivityResult(requestCode, resultCode, data);

459

if (requestCode == 1001) {

461

if (requestCode == 1001) {

460

if (resultCode == 1002) {

462

if (resultCode == 1002) {

461

if (list.size() > 1) {

463

if (list.size() > 1) {

462

list.remove(binding.viewPager.getCurrentItem());

464

list.remove(binding.viewPager.getCurrentItem());

463

if (list.size() <= 1) {

465

if (list.size() <= 1) {

464

binding.rlPrevious.setVisibility(View.GONE);

466

binding.rlPrevious.setVisibility(View.GONE);

465

binding.rlNext.setVisibility(View.GONE);

467

binding.rlNext.setVisibility(View.GONE);

466

}

468

}

467

imageAdapter.notifyItemRemoved(binding.viewPager.getCurrentItem());

469

imageAdapter.notifyItemRemoved(binding.viewPager.getCurrentItem());

468

binding.tvTitle.setText((binding.viewPager.getCurrentItem() + 1) + "/" + list.size());

470

binding.tvTitle.setText((binding.viewPager.getCurrentItem() + 1) + "/" + list.size());

469

refreshNum();

471

refreshNum();

470

} else {

472

} else {

471

finish();

473

finish();

472

}

474

}

473

} else if (resultCode == 1003) {

475

} else if (resultCode == 1003) {

474

int position = binding.viewPager.getCurrentItem();

476

int position = binding.viewPager.getCurrentItem();

475

String src = list.get(position).source;

477

String src = list.get(position).source;

476

list.remove(position);

478

list.remove(position);

477

String path = data.getStringExtra("path");

479

String path = data.getStringExtra("path");

478

ImageBean imageBean = new ImageBean();

480

ImageBean imageBean = new ImageBean();

479

imageBean.setPath(path);

481

imageBean.setPath(path);

480

imageBean.source = src;

482

imageBean.source = src;

481

list.add(position, imageBean);

483

list.add(position, imageBean);

482

imageAdapter.notifyItemChanged(position);

484

imageAdapter.notifyItemChanged(position);

483

clearText();

485

clearText();

484

refreshNum();

486

refreshNum();

485

} else if (resultCode == 1004) {

487

} else if (resultCode == 1004) {

486

Rect rect = data.getParcelableExtra("cut");

488

Rect rect = data.getParcelableExtra("cut");

487

if (rect != null) {

489

if (rect != null) {

488

int position = binding.viewPager.getCurrentItem();

490

int position = binding.viewPager.getCurrentItem();

489

ImageBean.Cut cut = new ImageBean.Cut();

491

ImageBean.Cut cut = new ImageBean.Cut();

490

cut.setRect1(rect);

492

cut.setRect1(rect);

491

cut.setSelect(false);

493

cut.setSelect(false);

492

if (list.get(position).getCuts() != null) {

494

if (list.get(position).getCuts() != null) {

493

list.get(position).getCuts().add(cut);

495

list.get(position).getCuts().add(cut);

494

} else {

496

} else {

495

List<ImageBean.Cut> cuts =new ArrayList<>();

497

List<ImageBean.Cut> cuts =new ArrayList<>();

496

cuts.add(cut);

498

cuts.add(cut);

497

list.get(position).setCuts(cuts);

499

list.get(position).setCuts(cuts);

498

}

500

}

499

imageAdapter.notifyItemChanged(position);

501

imageAdapter.notifyItemChanged(position);

500

refreshNum();

502

refreshNum();

501

}

503

}

502

} else if (resultCode == 1005) {

504

} else if (resultCode == 1005) {

503

int i = data.getIntExtra("position", 0);

505

int i = data.getIntExtra("position", 0);

504

int position = binding.viewPager.getCurrentItem();

506

int position = binding.viewPager.getCurrentItem();

505

Rect rect = data.getParcelableExtra("cut");

507

Rect rect = data.getParcelableExtra("cut");

506

if (rect != null) {

508

if (rect != null) {

507

ImageBean.Cut cut = new ImageBean.Cut();

509

ImageBean.Cut cut = new ImageBean.Cut();

508

cut.setRect1(rect);

510

cut.setRect1(rect);

509

cut.setSelect(false);

511

cut.setSelect(false);

510

list.get(position).getCuts().remove(i);

512

list.get(position).getCuts().remove(i);

511

list.get(position).getCuts().add(i, cut);

513

list.get(position).getCuts().add(i, cut);

512

imageAdapter.notifyItemChanged(position);

514

imageAdapter.notifyItemChanged(position);

513

refreshNum();

515

refreshNum();

514

} else {

516

} else {

515

list.get(position).getCuts().remove(i);

517

list.get(position).getCuts().remove(i);

516

imageAdapter.notifyItemChanged(position);

518

imageAdapter.notifyItemChanged(position);

517

refreshNum();

519

refreshNum();

518

}

520

}

519

}

521

}

520

} else if (requestCode == 1002 && resultCode == RESULT_OK && !TextUtils.isEmpty(filePath)) {

522

} else if (requestCode == 1002 && resultCode == RESULT_OK && !TextUtils.isEmpty(filePath)) {

521

Bitmap b = BitmapUtils.compress(BitmapFactory.decodeFile(filePath));

523

Bitmap b = BitmapUtils.compress(BitmapFactory.decodeFile(filePath));

522

String path = context.getExternalFilesDir("images").getPath() + "/" + String.valueOf(System.currentTimeMillis()) + CommonUtil.getStr() + ".jpg";

524

String path = context.getExternalFilesDir("images").getPath() + "/" + String.valueOf(System.currentTimeMillis()) + CommonUtil.getStr() + ".jpg";

523

CommonUtil.saveBitmapToUri(b, path);

525

CommonUtil.saveBitmapToUri(b, path);

524

int position = binding.viewPager.getCurrentItem();

526

int position = binding.viewPager.getCurrentItem();

525

list.remove(position);

527

list.remove(position);

526

ImageBean imageBean = new ImageBean();

528

ImageBean imageBean = new ImageBean();

527

imageBean.setPath(path);

529

imageBean.setPath(path);

528

imageBean.source = path;

530

imageBean.source = path;

529

list.add(position, imageBean);

531

list.add(position, imageBean);

530

imageAdapter.notifyItemChanged(position);

532

imageAdapter.notifyItemChanged(position);

531

clearText();

533

clearText();

532

refreshNum();

534

refreshNum();

533

}

535

}

534

}

536

}

535

537

536

private void back() {

538

private void back() {

537

showTipDialog("温馨提示", "是否确认退出？", "取消", "确定", new TipDialog.TipDialogInterface() {

539

showTipDialog("温馨提示", "是否确认退出？", "取消", "确定", new TipDialog.TipDialogInterface() {

538

@Override

540

@Override

539

public void onConfirm(Dialog dialog) {

541

public void onConfirm(Dialog dialog) {

540

dialog.dismiss();

542

dialog.dismiss();

541

finish();

543

finish();

542

}

544

}

543

545

544

@Override

546

@Override

545

public void onCancel(Dialog dialog) {

547

public void onCancel(Dialog dialog) {

546

dialog.dismiss();

548

dialog.dismiss();

547

}

549

}

548

});

550

});

549

}

551

}

550

552

551

@Override

553

@Override

552

public boolean onKeyDown(int keyCode, KeyEvent event) {

554

public boolean onKeyDown(int keyCode, KeyEvent event) {

553

if (keyCode == KeyEvent.KEYCODE_BACK) {

555

if (keyCode == KeyEvent.KEYCODE_BACK) {

554

back();

556

back();

555

return true;

557

return true;

556

}

558

}

557

return super.onKeyDown(keyCode, event);

559

return super.onKeyDown(keyCode, event);

558

}

560

}

559

}

561

}

560

562

GITLAB

zhanghaochen / ParentControl

bugfix: 初始状态下保存按钮

 package com.hjx.parent;
 import android.annotation.SuppressLint;
 import android.app.Dialog;
 import android.content.Intent;
 import android.graphics.Bitmap;
 import android.graphics.BitmapFactory;
 import android.graphics.Rect;
 import android.net.Uri;
 import android.os.Bundle;
 import android.os.Handler;
 import android.provider.MediaStore;
 import android.text.TextUtils;
 import android.util.Log;
 import android.view.KeyEvent;
 import android.view.View;
 import androidx.annotation.Nullable;
 import androidx.core.content.FileProvider;
 import androidx.viewpager2.widget.ViewPager2;
 import com.google.gson.Gson;
 import com.google.gson.JsonObject;
 import com.hjx.parent.adapter.ImageAdapter;
 import com.hjx.parent.databinding.ActivityImageBinding;
 import com.hjx.parent.databinding.ItemImageBinding;
 import com.hjx.parent.dialog.AddHomeworkDialog;
 import com.hjx.parent.dialog.ErrorInputDialog;
 import com.hjx.parent.dialog.PhotoViewDialog;
 import com.hjx.parent.dialog.TipDialog;
 import com.hjx.parent.rx.BaseRxActivity;
 import com.hjx.parent.utils.CutUtil;
 import com.prws.common.bean.CutPicBean;
 import com.prws.common.bean.ImageBean;
 import com.prws.common.bean.TopicBean;
 import com.prws.common.net.NetWorks;
 import com.prws.common.utils.BitmapUtils;
 import com.prws.common.utils.CommonUtil;
 import com.xiasuhuei321.loadingdialog.view.LoadingDialog;
 import java.io.File;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.stream.Collectors;
 import io.reactivex.Observer;
 import io.reactivex.Single;
 import io.reactivex.disposables.Disposable;
 public class ImageActivity extends BaseRxActivity<ActivityImageBinding> implements View.OnClickListener {
     private final List<String> images = new ArrayList<>();
     private ImageAdapter imageAdapter;
     private List<ImageBean> list = new ArrayList<>();
     private String filePath;
     private int type = 0;
     private AddHomeworkDialog addHomeworkDialog;
     @SuppressLint("CheckResult")
     @Override
     public void initView(Bundle savedInstanceState) {
         type = getIntent().getIntExtra("type", 0);
         binding.tvSave.setText(type == 0 ? "保存错题" : "录入题目");
         List<String> originList = getIntent().getStringArrayListExtra("images");
         List<String> originListFinal = originList == null ? new ArrayList<>() : originList;
         Single.fromCallable(() -> CutUtil.compressAllSync(this, originListFinal, 200))
                 .map(it -> it.stream().map(File::getAbsolutePath).collect(Collectors.toList()))
                 .compose(transformSingle())
                 .subscribe((it, throwable) -> {
                     if (throwable != null) Log.e(getClass().getName(), "", throwable);
                     images.clear();
                     if (it == null) {
                         images.addAll(originListFinal);
                     } else {
                         images.addAll(it);
                     }
                     start();
                 });
     }
     private void start() {
         if (images == null || images.size() <= 1) {
             binding.rlPrevious.setVisibility(View.GONE);
             binding.rlNext.setVisibility(View.GONE);
         }
         for (String s : images) {
             String filepath = context.getExternalFilesDir("images").getPath() + "/" + System.currentTimeMillis() + CommonUtil.getStr() + ".jpg";
             ImageBean imageBean = new ImageBean();
             Bitmap bitmap = BitmapUtils.getimage(s);
             CommonUtil.saveBitmapToUri(bitmap, filepath);
             imageBean.setPath(filepath);
             imageBean.source = filepath;
             list.add(imageBean);
         }
         imageAdapter = new ImageAdapter(this, list);
         binding.viewPager.setAdapter(imageAdapter);
         binding.viewPager.registerOnPageChangeCallback(new ViewPager2.OnPageChangeCallback() {
             @Override
             public void onPageSelected(int position) {
                 if (list.get(position).getCuts() == null) {
                     clearText();
                 }
                 binding.tvTitle.setText((binding.viewPager.getCurrentItem() + 1) + "/" + list.size());
                 if (position == 0) {
                     binding.ivPrevious.setImageResource(R.mipmap.ic_previous_gray);
                 } else {
                     binding.ivPrevious.setImageResource(R.mipmap.ic_previous);
                 }
                 if (position == list.size() - 1) {
                     binding.ivNext.setImageResource(R.mipmap.ic_next_gray);
                 } else {
                     binding.ivNext.setImageResource(R.mipmap.ic_next);
                 }
                 super.onPageSelected(position);
             }
         });
         binding.rlNext.setOnClickListener(this);
         binding.rlPrevious.setOnClickListener(this);
         binding.ivBack.setOnClickListener(this);
         binding.tvPhoto.setOnClickListener(this);
         binding.tvAdd.setOnClickListener(this);
         binding.llEdit.setOnClickListener(this);
         binding.tvSave.setOnClickListener(this);
         binding.btnShowSource.setOnClickListener(v -> {
             if (list.isEmpty()) return;
             ImageBean data = list.get(binding.viewPager.getCurrentItem());
             new PhotoViewDialog(this).show(data.source);
         });
         binding.btnJudge.setVisibility(type == 0 ? View.VISIBLE : View.GONE);
         binding.btnJudge.setOnClickListener(v -> {
             goJudge();
         });
     }
     private void goJudge() {
         if (list.isEmpty()) return;
         int position = binding.viewPager.getCurrentItem();
         ImageBean imageBean = list.get(position);
         Bitmap bitmap = BitmapFactory.decodeFile(imageBean.getPath());
         if (bitmap == null || imageBean.getCuts() == null) {
             showToast("请先框选题目");
             return;
         }
         ItemImageBinding ib = imageAdapter.viewArray.get(position);
         if (ib == null) {
             showToast("出错");
             return;
         }
         View view = ib.ivPic;
         float[] size = CutUtil.measureBitmap(view, bitmap);
         ArrayList<Rect> rects = new ArrayList<>();
         for (ImageBean.Cut cut: imageBean.getCuts()) {
             if (cut.getRect1() == null || !cut.isSelect()) continue;
             Rect rectV = cut.getRect1();
             rects.add(getRectB(rectV, bitmap, size));
         }
         if (list.isEmpty()) {
             showToast("请选择要批改的题目");
             return;
         }
         Intent intent = new Intent(this, JudgeActivity.class);
         intent.putExtra("path", imageBean.getPath());
         intent.putParcelableArrayListExtra("rects", rects);
         startActivity(intent);
     }
     private Rect getRectB(Rect rectV, Bitmap bitmap, float[] measuredSize) {
         float realW = measuredSize[0];
         float realH = measuredSize[1];
         float offsetX = measuredSize[2];
         float offsetY = measuredSize[3];
         float percentX = bitmap.getWidth() / realW;
         float percentY = bitmap.getHeight() / realH;
         float left = (rectV.left - offsetX) * percentX;
         float right = (rectV.right - offsetX) * percentX;
         float top = (rectV.top - offsetY) * percentY;
         float bottom = (rectV.bottom - offsetY) * percentY;
         Rect rectB = new Rect((int) left, (int) top, (int) right, (int) bottom);
         return rectB;
     }
     public void clearText() {
         int index = binding.viewPager.getCurrentItem();
         showLoadingDialog(getString(R.string.loading_text), new LoadingDialog.DismissListener() {
             @Override
             public void dimiss() {
 //                binding.ivPrevious.setEnabled(index != 0);
 //                binding.ivNext.setEnabled(index != list.size() - 1);
             }
         });
         Log.i("clearText", list.get(index).getPath());
         String base64 = BitmapUtils.imageToBase64(list.get(index).getPath(), false);
         NetWorks.baiduEnhance(base64, new Observer<JsonObject>() {
             @Override
             public void onSubscribe(Disposable d) {
             }
             @Override
             public void onNext(JsonObject jsonObject) {
                 if (jsonObject != null && jsonObject.get("image_processed") != null) {
                     String image = jsonObject.get("image_processed").getAsString();
                     if (image != null) {
                         String filepath = context.getExternalFilesDir("images").getPath() + "/" + String.valueOf(System.currentTimeMillis()) + CommonUtil.getStr() + ".jpg";
                         CommonUtil.saveBitmapToUri(BitmapUtils.stringToBitmap(image), filepath);
                         list.get(index).setPath(filepath);
                         if (list.get(index).getCuts() == null) {
                             list.get(index).setCuts(new ArrayList<>());
                         }
                         imageAdapter.notifyItemChanged(index);
                         cut(filepath);
                     } else {
                         loadFail("去除字迹失败");
                     }
                 } else {
                     loadFail("去除字迹失败");
                 }
             }
             @Override
             public void onError(Throwable e) {
                 e.printStackTrace();
                 loadFail("去除字迹失败");
             }
             @Override
             public void onComplete() {
             }
         });
     }
     public void cut(String path) {
         String base64 = BitmapUtils.imageToBase64WithUrlEncode(path);
         Log.i("figLoaction", path);
         NetWorks.cut(base64, new Observer<CutPicBean>() {
             @Override
             public void onSubscribe(Disposable d) {
             }
             @Override
             public void onNext(CutPicBean cutPicBean) {
                 if (cutPicBean != null) {
                     if (cutPicBean.getDirection() != 0) {
                         rotatingImage(cutPicBean);
                     } else {
                         if (cutPicBean.getQus_figure() != null && cutPicBean.getQus_figure().size() > 0) {
                             List<CutPicBean.FigLoaction> figLoactions = new ArrayList<>();
                             for (CutPicBean.CutLocation cutLocation : cutPicBean.getQus_figure()) {
                                 figLoactions.add(cutLocation.getFig_location());
                             }
                             new Handler().postDelayed(new Runnable() {
                                 @Override
                                 public void run() {
                                     getRects(figLoactions);
                                 }
                             }, 1000);
                         } else {
                             cancelLoadingDialog();
                         }
                     }
                 } else {
                     loadFail("自动切题失败");
                 }
             }
             @Override
             public void onError(Throwable e) {
                 loadFail("自动切题失败");
             }
             @Override
             public void onComplete() {
             }
         });
     }
     private void getRects(List<CutPicBean.FigLoaction> figLoactions) {
         Log.i("figLoaction", new Gson().toJson(figLoactions));
         int index = binding.viewPager.getCurrentItem();
         List<ImageBean.Cut> cuts = new ArrayList<>();
         for (CutPicBean.FigLoaction figLoaction : figLoactions) {
             ImageBean.Cut cut = new ImageBean.Cut();
             cut.setRect(figLoaction);
             cut.setSelect(true);
             cuts.add(cut);
         }
         list.get(index).setCuts(cuts);
         imageAdapter.notifyItemChanged(index);
         cancelLoadingDialog();
+        refreshNum();
     }
     private void rotatingImage(CutPicBean cutPicBean) {
         int index = binding.viewPager.getCurrentItem();
         Bitmap bitmap = BitmapFactory.decodeFile(list.get(index).getPath());
         int angle = 0;
         switch (cutPicBean.getDirection()) {
             case 1:
                 angle = 90;
                 break;
             case 2:
                 angle = 180;
                 break;
             case 3:
                 angle = 270;
                 break;
         }
         if (cutPicBean.getQus_figure() != null && cutPicBean.getQus_figure().size() > 0) {
             List<CutPicBean.FigLoaction> figLoactions = new ArrayList<>();
             for (CutPicBean.CutLocation cutLocation : cutPicBean.getQus_figure()) {
                 figLoactions.add(cutLocation.getFig_location());
             }
             figLoactions = CommonUtil.rotaingLocation(angle, figLoactions, bitmap.getWidth(), bitmap.getHeight());
             bitmap = CommonUtil.rotaingImageView(angle, bitmap);
             String filepath = context.getExternalFilesDir("images").getPath() + "/" + String.valueOf(System.currentTimeMillis()) + CommonUtil.getStr() + ".jpg";
             CommonUtil.saveBitmapToUri(bitmap, filepath);
             list.get(index).setPath(filepath);
             imageAdapter.notifyItemChanged(index);
             List<CutPicBean.FigLoaction> finalFigLoactions = figLoactions;
             new Handler().postDelayed(new Runnable() {
                 @Override
                 public void run() {
                     getRects(finalFigLoactions);
                 }
             }, 500);
         } else {
             cancelLoadingDialog();
         }
     }
     @Override
     protected ActivityImageBinding getViewBinding() {
         return ActivityImageBinding.inflate(getLayoutInflater());
     }
     @SuppressLint("SetTextI18n")
     public void refreshNum() {
         int num = 0;
         for (ImageBean imageBean : list) {
             if (imageBean.getCuts() != null && imageBean.getCuts().size() > 0) {
                 for (ImageBean.Cut cut : imageBean.getCuts()) {
                     if (cut.isSelect()) {
                         num++;
                     }
                 }
             }
         }
         String btnText = type == 0 ? "保存错题" : "录入题目";
         if (num > 0) {
             binding.tvSave.setEnabled(true);
             binding.tvSave.setBackgroundResource(R.drawable.bg_soild_blue_5);
             binding.tvSave.setText(btnText + "(" + num + ")");
         } else {
             binding.tvSave.setEnabled(false);
             binding.tvSave.setBackgroundResource(R.drawable.bg_soild_blue_light_5);
             binding.tvSave.setText(btnText);
         }
     }
     @Override
     public void onClick(View v) {
         switch (v.getId()) {
             case R.id.iv_back:
                 back();
                 break;
             case R.id.rl_next:
                 if (binding.viewPager.getCurrentItem() + 1 < list.size()) {
                     binding.viewPager.setCurrentItem(binding.viewPager.getCurrentItem() + 1);
                 }
                 break;
             case R.id.rl_previous:
                 if (binding.viewPager.getCurrentItem() != 0) {
                     binding.viewPager.setCurrentItem(binding.viewPager.getCurrentItem() - 1);
                 }
                 break;
             case R.id.ll_edit:
                 Intent intent = new Intent(context, ImageEditActivity.class);
                 intent.putExtra("path", list.get(binding.viewPager.getCurrentItem()).getPath());
                 startActivityForResult(intent, 1001);
                 break;
             case R.id.tv_photo:
                 Intent takePictureIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
                 //确保有相机来处理Intent
                 filePath = context.getExternalFilesDir("images").getPath() + "/" + String.valueOf(System.currentTimeMillis()) + CommonUtil.getStr() + ".jpg";
                 File photoFile = new File(filePath);
                 if (photoFile != null) {
                     //适配Android 7.0文件权限，通过FileProvider创建一个content类型的Uri
                     Uri photoUri = FileProvider.getUriForFile(activity, "com.hjx.parent.fileprovider", photoFile);
                     takePictureIntent.addFlags(Intent.FLAG_GRANT_WRITE_URI_PERMISSION);
                     takePictureIntent.putExtra(MediaStore.EXTRA_OUTPUT, photoUri);
                     activity.startActivityForResult(takePictureIntent, 1002);
                 }
                 break;
             case R.id.tv_add:
                 Intent intent1 = new Intent(context, ImageSelectActivity.class);
                 intent1.putExtra("path", list.get(binding.viewPager.getCurrentItem()).getPath());
                 intent1.putExtra("source", list.get(binding.viewPager.getCurrentItem()).source);
                 startActivityForResult(intent1, 1001);
                 break;
             case R.id.tv_save:
                 List<TopicBean> topicBeans = new ArrayList<>();
                 for (ImageBean imageBean : list) {
                     if (imageBean.getCuts() != null && imageBean.getCuts().size() > 0) {
                         for (ImageBean.Cut cut : imageBean.getCuts()) {
                             if (cut.isSelect()) {
                                 TopicBean bean = new TopicBean();
                                 String path = context.getExternalFilesDir("images").getPath() + "/" + String.valueOf(System.currentTimeMillis()) + CommonUtil.getStr() + ".jpg";
                                 BitmapUtils.saveBitmap(cut.getBitmap(), path);
                                 bean.setPath(path);
                                 topicBeans.add(bean);
                             }
                         }
                     }
                 }
                 save(topicBeans);
                 break;
         }
     }
     private void save(List<TopicBean> topicBeans) {
         if (type == 0) {
             ErrorInputDialog dialog = new ErrorInputDialog(this, topicBeans);
             dialog.show(() -> {
                 Intent intent = new Intent(this, AddSuccessActivity.class);
                 startActivity(intent);
                 finish();
             });
         } else {
             List<String> paths = new ArrayList<>();
             for (TopicBean it: topicBeans) {
                 paths.add(it.getPath());
             }
             if (addHomeworkDialog == null) {
                 addHomeworkDialog = new AddHomeworkDialog(this);
             }
             addHomeworkDialog.show(paths, student -> {
                 Intent intent = new Intent(context, AddSuccessActivity.class);
                 intent.putExtra("type", type);
                 intent.putExtra("studentJson", new Gson().toJson(student));
                 startActivity(intent);
                 finish();
             });
         }
     }
     @Override
     protected void onActivityResult(int requestCode, int resultCode, @Nullable Intent data) {
         super.onActivityResult(requestCode, resultCode, data);
         if (requestCode == 1001) {
             if (resultCode == 1002) {
                 if (list.size() > 1) {
                     list.remove(binding.viewPager.getCurrentItem());
                     if (list.size() <= 1) {
                         binding.rlPrevious.setVisibility(View.GONE);
                         binding.rlNext.setVisibility(View.GONE);
                     }
                     imageAdapter.notifyItemRemoved(binding.viewPager.getCurrentItem());
                     binding.tvTitle.setText((binding.viewPager.getCurrentItem() + 1) + "/" + list.size());
                     refreshNum();
                 } else {
                     finish();
                 }
             } else if (resultCode == 1003) {
                 int position = binding.viewPager.getCurrentItem();
                 String src = list.get(position).source;
                 list.remove(position);
                 String path = data.getStringExtra("path");
                 ImageBean imageBean = new ImageBean();
                 imageBean.setPath(path);
                 imageBean.source = src;
                 list.add(position, imageBean);
                 imageAdapter.notifyItemChanged(position);
                 clearText();
                 refreshNum();
             } else if (resultCode == 1004) {
                 Rect rect = data.getParcelableExtra("cut");
                 if (rect != null) {
                     int position = binding.viewPager.getCurrentItem();
                     ImageBean.Cut cut = new ImageBean.Cut();
                     cut.setRect1(rect);
                     cut.setSelect(false);
                     if (list.get(position).getCuts() != null) {
                         list.get(position).getCuts().add(cut);
                     } else {
                         List<ImageBean.Cut> cuts =new ArrayList<>();
                         cuts.add(cut);
                         list.get(position).setCuts(cuts);
                     }
                     imageAdapter.notifyItemChanged(position);
                     refreshNum();
                 }
             } else if (resultCode == 1005) {
                 int i = data.getIntExtra("position", 0);
                 int position = binding.viewPager.getCurrentItem();
                 Rect rect = data.getParcelableExtra("cut");
                 if (rect != null) {
                     ImageBean.Cut cut = new ImageBean.Cut();
                     cut.setRect1(rect);
                     cut.setSelect(false);
                     list.get(position).getCuts().remove(i);
                     list.get(position).getCuts().add(i, cut);
                     imageAdapter.notifyItemChanged(position);
                     refreshNum();
                 } else {
                     list.get(position).getCuts().remove(i);
                     imageAdapter.notifyItemChanged(position);
                     refreshNum();
                 }
             }
         } else if (requestCode == 1002 && resultCode == RESULT_OK && !TextUtils.isEmpty(filePath)) {
             Bitmap b = BitmapUtils.compress(BitmapFactory.decodeFile(filePath));
             String path = context.getExternalFilesDir("images").getPath() + "/" + String.valueOf(System.currentTimeMillis()) + CommonUtil.getStr() + ".jpg";
             CommonUtil.saveBitmapToUri(b, path);
             int position = binding.viewPager.getCurrentItem();
             list.remove(position);
             ImageBean imageBean = new ImageBean();
             imageBean.setPath(path);
             imageBean.source = path;
             list.add(position, imageBean);
             imageAdapter.notifyItemChanged(position);
             clearText();
             refreshNum();
         }
     }
     private void back() {
         showTipDialog("温馨提示", "是否确认退出？", "取消", "确定", new TipDialog.TipDialogInterface() {
             @Override
             public void onConfirm(Dialog dialog) {
                 dialog.dismiss();
                 finish();
             }
             @Override
             public void onCancel(Dialog dialog) {
                 dialog.dismiss();
             }
         });
     }
     @Override
     public boolean onKeyDown(int keyCode, KeyEvent event) {
         if (keyCode == KeyEvent.KEYCODE_BACK) {
             back();
             return true;
         }
         return super.onKeyDown(keyCode, event);
     }
 }