zhanghaochen / ParentControl

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package com.hjx.parent;

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package com.hjx.parent;

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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.hardware.camera2.CameraCharacteristics;

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import android.hardware.camera2.CameraCharacteristics;

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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.SystemClock;

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import android.os.SystemClock;

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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.MotionEvent;

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import android.view.MotionEvent;

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import android.view.View;

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import android.view.View;

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import android.widget.RelativeLayout;

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import android.widget.RelativeLayout;

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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 com.hjx.parent.databinding.ActivityImageEditBinding;

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import com.hjx.parent.databinding.ActivityImageEditBinding;

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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.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.prws.common.widget.MarkSizeView;

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import com.prws.common.widget.MarkSizeView;

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import com.zhangteng.imagepicker.bean.ImageInfo;

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import com.zhangteng.imagepicker.bean.ImageInfo;

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import com.zhangteng.imagepicker.config.ImagePickerConfig;

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import com.zhangteng.imagepicker.config.ImagePickerConfig;

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import com.zhangteng.imagepicker.config.ImagePickerEnum;

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import com.zhangteng.imagepicker.config.ImagePickerEnum;

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import com.zhangteng.imagepicker.config.ImagePickerOpen;

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import com.zhangteng.imagepicker.config.ImagePickerOpen;

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import com.zhangteng.imagepicker.imageloader.GlideImageLoader;

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import com.zhangteng.imagepicker.imageloader.GlideImageLoader;

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import com.zhangteng.utils.IHandlerCallBack;

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import com.zhangteng.utils.IHandlerCallBack;

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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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public class ImageEditActivity extends BaseActivity<ActivityImageEditBinding> {

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public class ImageEditActivity extends BaseActivity<ActivityImageEditBinding> {

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private Bitmap bitmap;

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private Bitmap bitmap;

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private String filepath;

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private String filepath;

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

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

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bitmap = BitmapFactory.decodeFile(path);

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bitmap = BitmapFactory.decodeFile(path);

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showImage(true);

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showImage(true);

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binding.markView.setmOnClickListener(new MarkSizeView.onClickListener() {

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binding.markView.setmOnClickListener(new MarkSizeView.onClickListener() {

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@Override

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@Override

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public void onConfirm(Rect markedArea) {

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public void onConfirm(Rect markedArea) {

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Bitmap backGroundBitmap = binding.markView.getBackGroundBitmap();

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Bitmap backGroundBitmap = binding.markView.getBackGroundBitmap();

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int bitmapWidth = backGroundBitmap.getWidth();

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float sx = 1f * backGroundBitmap.getWidth() / binding.markView.getWidth();

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int bitmapHeight = backGroundBitmap.getHeight();

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float sy = 1f * backGroundBitmap.getHeight() / binding.markView.getHeight();

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int markSizeViewWidth = binding.markView.getWidth();

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int markSizeHeight = binding.markView.getHeight();

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bitmap = Bitmap.createBitmap(

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Log.d(toString(), markedArea.toString());

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backGroundBitmap,

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int widthFold = (int) CommonUtil.div(bitmapWidth, markSizeViewWidth, 2);

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(int) (markedArea.left * sx + 0.5),

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int heightFold = (int) CommonUtil.div(bitmapHeight, markSizeHeight, 2);

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(int) (markedArea.top * sy + 0.5),

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(int) ((markedArea.right - markedArea.left) * sx + 0.5),

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markedArea.left = CommonUtil.mulForInt(markedArea.left, widthFold);

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(int) ((markedArea.bottom - markedArea.top) * sy + 0.5)

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markedArea.top = CommonUtil.mulForInt(markedArea.top, heightFold);

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);

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markedArea.right = CommonUtil.mulForInt(markedArea.right, widthFold);

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markedArea.bottom = CommonUtil.mulForInt(markedArea.bottom, heightFold);

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Log.d(toString(), "markedArea.left=" + markedArea.left + "markedArea.top=" + markedArea.top

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+ ";markedArea.right=" + markedArea.right + ";markedArea.bottom=" + markedArea.bottom);

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bitmap = Bitmap.createBitmap(backGroundBitmap,

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markedArea.left,

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markedArea.top,

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(markedArea.right - markedArea.left) > bitmapWidth ? bitmapWidth : markedArea.right - markedArea.left,

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(markedArea.bottom - markedArea.top) > bitmapHeight ? bitmapHeight : markedArea.bottom - markedArea.top);

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binding.markView.reset();

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binding.markView.reset();

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showImage(false);

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showImage(false);

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}

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}

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@Override

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@Override

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public void onCancel() {

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public void onCancel() {

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}

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}

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@Override

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@Override

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public void onTouch() {

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public void onTouch() {

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}

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}

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});

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});

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binding.llRotate.setOnClickListener(new View.OnClickListener() {

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binding.llRotate.setOnClickListener(new View.OnClickListener() {

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@Override

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@Override

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public void onClick(View v) {

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public void onClick(View v) {

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bitmap = BitmapUtils.routeBitmap(bitmap);

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bitmap = BitmapUtils.routeBitmap(bitmap);

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showImage(false);

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showImage(false);

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}

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}

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});

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});

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binding.ivBack.setOnClickListener(new View.OnClickListener() {

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binding.ivBack.setOnClickListener(new View.OnClickListener() {

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@Override

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@Override

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public void onClick(View v) {

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public void onClick(View v) {

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back();

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back();

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}

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}

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});

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});

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binding.llDelete.setOnClickListener(new View.OnClickListener() {

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binding.llDelete.setOnClickListener(new View.OnClickListener() {

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@Override

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@Override

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public void onClick(View v) {

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public void onClick(View v) {

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setResult(1002);

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setResult(1002);

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finish();

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finish();

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}

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}

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});

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});

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binding.tvSave.setOnClickListener(new View.OnClickListener() {

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binding.tvSave.setOnClickListener(new View.OnClickListener() {

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@Override

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@Override

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public void onClick(View v) {

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public void onClick(View v) {

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Bitmap b = BitmapUtils.compress(bitmap);

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Bitmap b = BitmapUtils.compress(bitmap);

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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(b, filepath);

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CommonUtil.saveBitmapToUri(b, filepath);

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Intent intent = new Intent();

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Intent intent = new Intent();

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intent.putExtra("path", filepath);

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intent.putExtra("path", filepath);

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setResult(1003, intent);

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setResult(1003, intent);

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finish();

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finish();

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}

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}

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});

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});

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binding.llPhoto.setOnClickListener(new View.OnClickListener() {

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binding.llPhoto.setOnClickListener(new View.OnClickListener() {

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@Override

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@Override

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public void onClick(View v) {

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public void onClick(View v) {

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Intent takePictureIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);

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Intent takePictureIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);

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//确保有相机来处理Intent

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//确保有相机来处理Intent

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

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

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File photoFile = new File(filepath);

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File photoFile = new File(filepath);

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if (photoFile != null) {

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if (photoFile != null) {

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

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

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

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

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takePictureIntent.addFlags(Intent.FLAG_GRANT_WRITE_URI_PERMISSION);

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takePictureIntent.addFlags(Intent.FLAG_GRANT_WRITE_URI_PERMISSION);

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takePictureIntent.putExtra(MediaStore.EXTRA_OUTPUT, photoUri);

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takePictureIntent.putExtra(MediaStore.EXTRA_OUTPUT, photoUri);

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activity.startActivityForResult(takePictureIntent, 1);

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activity.startActivityForResult(takePictureIntent, 1);

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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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}

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}

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private void back() {

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private void back() {

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showTipDialog("温馨提示", "是否确认放弃当前的编辑？", "取消", "确定", new TipDialog.TipDialogInterface() {

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showTipDialog("温馨提示", "是否确认放弃当前的编辑？", "取消", "确定", new TipDialog.TipDialogInterface() {

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@Override

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@Override

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public void onConfirm(Dialog dialog) {

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public void onConfirm(Dialog dialog) {

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dialog.dismiss();

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dialog.dismiss();

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finish();

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finish();

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}

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}

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@Override

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@Override

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public void onCancel(Dialog dialog) {

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public void onCancel(Dialog dialog) {

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dialog.dismiss();

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dialog.dismiss();

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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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@Override

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@Override

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public boolean onKeyDown(int keyCode, KeyEvent event) {

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public boolean onKeyDown(int keyCode, KeyEvent event) {

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if (keyCode == KeyEvent.KEYCODE_BACK) {

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if (keyCode == KeyEvent.KEYCODE_BACK) {

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back();

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back();

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return true;

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return true;

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}

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}

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return super.onKeyDown(keyCode, event);

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return super.onKeyDown(keyCode, event);

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}

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}

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private void showImage(boolean cut) {

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private void showImage(boolean cut) {

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float imageHeight = bitmap.getHeight();

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float imageHeight = bitmap.getHeight();

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float imageWidth = bitmap.getWidth();

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float imageWidth = bitmap.getWidth();

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float viewHeight = CommonUtil.getScreenHeight(context) - CommonUtil.dpToPx(context, 210);

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float viewHeight = CommonUtil.getScreenHeight(context) - CommonUtil.dpToPx(context, 210);

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float viewWidth = CommonUtil.getScreenWidth(context) - CommonUtil.dpToPx(context, 30);

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float viewWidth = CommonUtil.getScreenWidth(context) - CommonUtil.dpToPx(context, 30);

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binding.markView.post(new Runnable() {

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binding.markView.post(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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binding.markView.reset();

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binding.markView.reset();

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RelativeLayout.LayoutParams layoutParams = new RelativeLayout.LayoutParams(binding.markView.getLayoutParams());

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RelativeLayout.LayoutParams layoutParams = new RelativeLayout.LayoutParams(binding.markView.getLayoutParams());

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if (imageHeight / imageWidth > viewHeight / viewWidth) {

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if (imageHeight / imageWidth > viewHeight / viewWidth) {

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if (viewHeight > imageHeight) {

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if (viewHeight > imageHeight) {

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layoutParams.height = (int) imageHeight;

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layoutParams.height = (int) imageHeight;

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layoutParams.width = (int) imageWidth;

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layoutParams.width = (int) imageWidth;

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} else {

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} else {

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layoutParams.height = (int) viewHeight;

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layoutParams.height = (int) viewHeight;

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layoutParams.width = (int) ((float) (imageWidth / imageHeight) * viewHeight);

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layoutParams.width = (int) ((float) (imageWidth / imageHeight) * viewHeight);

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}

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}

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} else {

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} else {

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if (viewWidth > imageWidth) {

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if (viewWidth > imageWidth) {

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layoutParams.height = (int) imageHeight;

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layoutParams.height = (int) imageHeight;

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layoutParams.width = (int) imageWidth;

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layoutParams.width = (int) imageWidth;

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} else {

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} else {

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layoutParams.height = (int) ((float) (imageHeight / imageWidth) * viewWidth);

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layoutParams.height = (int) ((float) (imageHeight / imageWidth) * viewWidth);

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layoutParams.width = (int) viewWidth;

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layoutParams.width = (int) viewWidth;

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}

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}

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}

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}

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layoutParams.addRule(RelativeLayout.CENTER_IN_PARENT);

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layoutParams.addRule(RelativeLayout.CENTER_IN_PARENT);

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binding.markView.setLayoutParams(layoutParams);

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binding.markView.setLayoutParams(layoutParams);

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binding.markView.setBackGroundBitmap(bitmap);

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binding.markView.setBackGroundBitmap(bitmap);

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binding.markView.reset();

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binding.markView.reset();

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if (cut) {

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if (cut) {

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simulateClick(10, layoutParams.width - 10, 10, layoutParams.height - 10);

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simulateClick(10, layoutParams.width - 10, 10, layoutParams.height - 10);

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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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}

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}

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private void simulateClick(int x1, int x2, int y1, int y2) {

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private void simulateClick(int x1, int x2, int y1, int y2) {

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long downTime = SystemClock.uptimeMillis();

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long downTime = SystemClock.uptimeMillis();

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final MotionEvent downEvent = MotionEvent.obtain(downTime, downTime, MotionEvent.ACTION_DOWN, x1, y1, 0);

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final MotionEvent downEvent = MotionEvent.obtain(downTime, downTime, MotionEvent.ACTION_DOWN, x1, y1, 0);

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downTime += 1000;

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downTime += 1000;

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final MotionEvent moveEvent = MotionEvent.obtain(downTime, downTime, MotionEvent.ACTION_MOVE, x2, y2, 0);

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final MotionEvent moveEvent = MotionEvent.obtain(downTime, downTime, MotionEvent.ACTION_MOVE, x2, y2, 0);

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final MotionEvent upEvent = MotionEvent.obtain(downTime, downTime, MotionEvent.ACTION_UP, x2, y2, 0);

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final MotionEvent upEvent = MotionEvent.obtain(downTime, downTime, MotionEvent.ACTION_UP, x2, y2, 0);

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binding.markView.onTouchEvent(downEvent);

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binding.markView.onTouchEvent(downEvent);

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binding.markView.onTouchEvent(moveEvent);

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binding.markView.onTouchEvent(moveEvent);

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binding.markView.onTouchEvent(upEvent);

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binding.markView.onTouchEvent(upEvent);

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downEvent.recycle();

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downEvent.recycle();

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moveEvent.recycle();

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moveEvent.recycle();

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upEvent.recycle();

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upEvent.recycle();

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}

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}

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@Override

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@Override

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protected ActivityImageEditBinding getViewBinding() {

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protected ActivityImageEditBinding getViewBinding() {

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return ActivityImageEditBinding.inflate(getLayoutInflater());

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return ActivityImageEditBinding.inflate(getLayoutInflater());

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}

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}

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@Override

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@Override

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

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

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super.onActivityResult(requestCode, resultCode, data);

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super.onActivityResult(requestCode, resultCode, data);

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if (resultCode == RESULT_OK && !TextUtils.isEmpty(filepath)) {

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if (resultCode == RESULT_OK && !TextUtils.isEmpty(filepath)) {

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bitmap = BitmapFactory.decodeFile(filepath);

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bitmap = BitmapFactory.decodeFile(filepath);

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showImage(false);

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showImage(false);

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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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GITLAB

zhanghaochen / ParentControl

图片裁剪问题解决