zhanghaochen / ParentControl

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Commit 36364a3420312f092f3395f7fa5ab613ec9dc67f

Authored by shixianjie 2025-08-04 17:58:35 +0800

1 parent eb171a0634

Exists in master

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Showing 4 changed files with 60 additions and 3 deletions Show diff stats

app/src/main/java/com/hjx/parent/JudgeActivity.java

Diff comments View file @36364a3

 package com.hjx.parent;
 import android.annotation.SuppressLint;
 import android.graphics.Bitmap;
 import android.graphics.Rect;
 import android.os.Bundle;
 import android.util.Log;
 import com.bumptech.glide.Glide;
 import com.hjx.parent.api.JudgeRepository;
 import com.hjx.parent.databinding.ActivityJudgeBinding;
 import com.hjx.parent.databinding.LayoutJudgeRectBinding;
 import com.hjx.parent.rx.BaseRxActivity;
 import com.hjx.parent.utils.CutUtil;
 import java.io.File;
 import java.util.ArrayList;
 import java.util.List;
 import io.reactivex.Observable;
 import io.reactivex.Single;
 import top.zibin.luban.Luban;
 public class JudgeActivity extends BaseRxActivity<ActivityJudgeBinding> {
     private Bitmap bitmap;
     private final List<JudgeCut> mList = new ArrayList<>();
     @SuppressLint("CheckResult")
     @Override
     public void initView(Bundle savedInstanceState) {
         binding.ivBack.setOnClickListener(v -> {
             onBackPressed();
         });
         String path = getIntent().getStringExtra("path");
         if (path == null) return;
         final ArrayList<Rect> rects = getIntent().getParcelableArrayListExtra("rects");
         if (rects == null) return;
         Single.just(path)
                 .map(origin -> Luban.with(this).load(origin).ignoreBy(300).get().get(0))
                 .map(file -> Glide.with(this).asBitmap().load(file).submit().get())
                 .compose(transformSingle())
                 .subscribe((bitmap, th) -> {
                     if (th != null) th.printStackTrace();
                     if (bitmap == null) return;
                     this.bitmap = bitmap;
                     binding.ivPic.setImageBitmap(bitmap);
                     CutUtil.onLayoutReady(binding.ivPic, v -> {
                         prepareRects(rects);
                     });
                 });
+        binding.btnSelectAll.setOnClickListener(v -> {
+            if (mList.isEmpty()) return;
+            mList.forEach(it -> it.vb.getRoot().setSelected(true));
+            checkCount();
+        });
     }
     private void prepareRects(List<Rect> rects) {
         mList.clear();
         binding.flRects.removeAllViews();
         float[] measuredSize = CutUtil.measureBitmap(binding.ivPic, bitmap);
         for (int i = 0; i < rects.size(); i++) {
             Rect it = rects.get(i);
             Bitmap bitmap = CutUtil.cut(this.bitmap, it.left, it.top, it.width(), it.height(), this);
             Rect rect = measureRect(it, measuredSize);
             LayoutJudgeRectBinding vb = showRect(rect);
             mList.add(new JudgeCut(i, bitmap, rect, vb));
         }
         judge();
     }
     @SuppressLint("CheckResult")
     private void judge() {
         showLoadingDialog("");
         Observable.fromIterable(mList)
                 .map(it -> {
                     if (it.url != null && !it.url.isEmpty()) return it;
                     String base64 = CutUtil.bitmapToBase64(it.bitmap, true);
                     it.url = base64;
                     return it;
                 })
                 .flatMap(it -> JudgeRepository.singleJudge(it.url)
                         .map(result -> {
                             it.correctResult = result;
                             return it;
                         })
                         .toObservable()
                 )
                 .compose(transform())
                 .subscribe(it -> {
                     if (it.correctResult == 1) {
                         it.vb.ivResult.setImageResource(R.drawable.png_ic_judge_correct);
-                        it.vb.getRoot().setSelected(false);
                     } else if (it.correctResult == 2) {
                         it.vb.ivResult.setImageResource(R.drawable.png_ic_judge_wrong);
-                        it.vb.getRoot().setSelected(true);
                     }
+                    it.vb.getRoot().setSelected(it.correctResult != 1);
+                    checkCount();
                 }, th -> {
                     cancelLoadingDialog();
                     Log.e(getClass().getName(), "", th);
                 }, this::cancelLoadingDialog)
         ;
     }
     private LayoutJudgeRectBinding showRect(Rect rect) {
         LayoutJudgeRectBinding vb = LayoutJudgeRectBinding.inflate(getLayoutInflater(), binding.flRects, false);
         vb.getRoot().setMinimumWidth(rect.width());
         vb.getRoot().setMinimumHeight(rect.height());
         vb.getRoot().setTranslationX((float) rect.left);
         vb.getRoot().setTranslationY((float) rect.top);
         vb.getRoot().setOnClickListener(v -> {
             v.setSelected(!v.isSelected());
             checkCount();
         });
         binding.flRects.addView(vb.getRoot());
         return vb;
     }
+    @SuppressLint("SetTextI18n")
     private void checkCount() {
-        //
+        int count = (int) mList.stream().filter(it -> it.vb.getRoot().isSelected()).count();
+        if (count == 0) binding.btnAdd.setText("加入错题");
+        else binding.btnAdd.setText("加入错题(" + count + ")");
+        binding.btnAdd.setEnabled(count > 0);
     }
     /** bitmapRect 转换为 viewRect */
     private Rect measureRect(Rect rect, float[] measuredSize) {
         float realW = measuredSize[0];
         float realH = measuredSize[1];
         float offsetX = measuredSize[2];
         float offsetY = measuredSize[3];
         float percentX = realW / bitmap.getWidth();
         float percentY = realH / bitmap.getHeight();
         float left = rect.left * percentX + offsetX;
         float right = rect.right * percentX + offsetX;
         float top = rect.top * percentY + offsetY;
         float bottom = rect.bottom * percentY + offsetY;
         return new Rect((int) left, (int) top, (int) right, (int) bottom);
     }
     @Override
     protected ActivityJudgeBinding getViewBinding() {
         return ActivityJudgeBinding.inflate(getLayoutInflater());
     }
     static class JudgeCut {
         final int index;
         final Bitmap bitmap;
         final Rect rect;
         final LayoutJudgeRectBinding vb;
         String url;
+        /** 0：未批改；1：正确；2：错误；3：未作答  */
         int correctResult = 0;
         public JudgeCut(int index, Bitmap bitmap, Rect rect, LayoutJudgeRectBinding vb) {
             this.index = index;
             this.bitmap = bitmap;
             this.rect = rect;
             this.vb = vb;
         }
     }

app/src/main/res/drawable/check_circle_12.xml

Diff comments View file @36364a3

File was created	1	<?xml version="1.0" encoding="utf-8"?>
	2	<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
	3	<item android:width="12dp" android:height="12dp">
	4	<selector>
	5	<item android:state_checked="true"
	6	android:drawable="@drawable/png_ic_check_circle"/>
	7	<item>
	8	<shape>
	9	<corners android:radius="20dp"/>
	10	<stroke android:width="1.5dp" android:color="#333"/>
	11	</shape>
	12	</item>
	13	</selector>
	14	</item>
	15	</layer-list>

app/src/main/res/drawable/png_ic_check_circle.png

Diff comments View file @36364a3

1.05 KB

app/src/main/res/layout/activity_judge.xml

Diff comments View file @36364a3

 <?xml version="1.0" encoding="utf-8"?>
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
     android:orientation="vertical"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     tools:ignore="UseCompoundDrawables,HardcodedText,SmallSp,ContentDescription">
     <androidx.appcompat.widget.Toolbar
         android:background="@color/white"
         app:contentInsetStart="0dp"
         android:layout_width="match_parent"
         android:layout_height="40dp">
         <ImageView
             android:id="@+id/ivBack"
             android:layout_width="30dp"
             android:layout_height="36dp"
             android:layout_centerVertical="true"
             android:layout_marginStart="5dp"
             android:padding="10dp"
             android:src="@mipmap/icon_back" />
     </androidx.appcompat.widget.Toolbar>
     <FrameLayout
         android:background="@color/white"
         android:padding="8dp"
         android:layout_margin="16dp"
         android:layout_width="match_parent"
         android:layout_height="0px"
         android:layout_weight="1">
         <ImageView
             android:id="@+id/ivPic"
             android:layout_width="match_parent"
             android:layout_height="match_parent"/>
         <FrameLayout
             android:id="@+id/flRects"
             android:layout_width="match_parent"
             android:layout_height="match_parent" />
     </FrameLayout>
+    <LinearLayout
+        android:orientation="horizontal"
+        android:gravity="center_vertical"
+        android:paddingHorizontal="16dp"
+        android:background="@color/white"
+        android:layout_width="match_parent"
+        android:layout_height="64dp">
+        <androidx.appcompat.widget.AppCompatTextView
+            android:id="@+id/btnSelectAll"
+            android:text="全选"
+            android:textSize="16sp"
+            android:textColor="#333"
+            android:gravity="center_vertical"
+            android:paddingHorizontal="8dp"
+            android:paddingVertical="4dp"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"/>
+        <Space style="@style/empty_space"/>
+        <TextView
+            android:id="@+id/btnAdd"
+            android:text="加入错题"
+            android:textSize="16sp"
+            android:textColor="@color/white"
+            android:gravity="center"
+            android:background="@drawable/shape_radius_5"
+            android:backgroundTint="#1C90F3"
+            android:layout_width="112dp"
+            android:layout_height="36dp"/>
+    </LinearLayout>
 </LinearLayout>