更新demo

Author: AndroidMsky

app/build.gradle

@@ -20,13 +20,9 @@ android {
 }
 
 dependencies {
-    debugCompile 'com.squareup.leakcanary:leakcanary-android:1.5'
-    releaseCompile 'com.squareup.leakcanary:leakcanary-android-no-op:1.5'
-    testCompile 'com.squareup.leakcanary:leakcanary-android-no-op:1.5'
+
     compile fileTree(dir: 'libs', include: ['*.jar'])
-    androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.1', {
-        exclude group: 'com.android.support', module: 'support-annotations'
-    })
+   
     compile 'com.android.support:appcompat-v7:23.1.1'
     testCompile 'junit:junit:4.12'
     compile project(path: ':randomtextviewlibrary')

app/src/main/java/com/example/liangmutian/randomtextview/MainActivity.java

@@ -35,7 +35,7 @@ public void start(View v) {
     }
 
     public void start2(View v) {
-        mRandomTextView.setText("909878");
+        mRandomTextView.setText("912111");
         pianyiliang[0] = 7;
         pianyiliang[1] = 6;
         pianyiliang[2] = 12;

app/src/main/java/com/example/liangmutian/randomtextview/MyApplication.java

@@ -2,7 +2,6 @@
 
 import android.app.Application;
 
-import com.squareup.leakcanary.LeakCanary;
 
 /**
  * Created by wuduogen838 on 16/11/30.
@@ -13,11 +12,6 @@ public class MyApplication extends Application {
     @Override
     public void onCreate() {
         super.onCreate();
-        if (LeakCanary.isInAnalyzerProcess(this)) {
-            // This process is dedicated to LeakCanary for heap analysis.
-            // You should not init your app in this process.
-            return;
-        }
-        LeakCanary.install(this);
+
     }
 }

randomtextviewlibrary/src/main/java/com/example/liangmutian/randomtextviewlibrary/RandomTextView.java

@@ -59,8 +59,6 @@ public class RandomTextView extends TextView {
     private int measuredHeight;
 
 
-
-
     public RandomTextView(Context context) {
         super(context);
     }
@@ -122,18 +120,27 @@ protected void onDraw(Canvas canvas) {
             super.onDraw(canvas);
             p = getPaint();
             Paint.FontMetricsInt fontMetrics = p.getFontMetricsInt();
-            measuredHeight=getMeasuredHeight();
-            Log.d("EEEEEEE", "onDraw: "+measuredHeight);
+            measuredHeight = getMeasuredHeight();
+            Log.d("EEEEEEE", "onDraw: " + measuredHeight);
             baseline = (measuredHeight - fontMetrics.bottom + fontMetrics.top) / 2 - fontMetrics.top;
             float[] widths = new float[4];
             p.getTextWidths("9999", widths);
             f0 = widths[0];
             invalidate();
         }
         drawNumber(canvas);
+//        if (auto) {
+//            for (int j = 0; j < numLength; j++) {
+//
+//                pianyiliangSum[j] -= pianyilianglist[j];
+//                postInvalidateDelayed(17);
+//            }
 
+
+   //     }
     }
 
+
     //绘制
     private void drawNumber(Canvas canvas) {
 
@@ -160,8 +167,8 @@ private void drawNumber(Canvas canvas) {
                 }
                 if (overLine[j] == 0)
 
-                    drawText(canvas,setBack(arrayListText.get(j), maxLine - i - 1) + "", 0 + f0 * j,
-                                    i * baseline + pianyiliangSum[j], p);
+                    drawText(canvas, setBack(arrayListText.get(j), maxLine - i - 1) + "", 0 + f0 * j,
+                            i * baseline + pianyiliangSum[j], p);
 
                     //canvas.drawText(setBack(arrayListText.get(j), maxLine - i - 1) + "", 0 + f0 * j,
                     //        i * baseline + pianyiliangSum[j], p);
@@ -171,9 +178,9 @@ private void drawNumber(Canvas canvas) {
                     if (overLine[j] == 1) {
                         overLine[j]++;
 
-                        drawText(canvas,arrayListText.get(j) + "", 0 + f0 * j,
-                                        baseline, p);
-                       // canvas.drawText(arrayListText.get(j) + "", 0 + f0 * j,
+                        drawText(canvas, arrayListText.get(j) + "", 0 + f0 * j,
+                                baseline, p);
+                        // canvas.drawText(arrayListText.get(j) + "", 0 + f0 * j,
                         //        baseline, p);
                     }
 
@@ -239,8 +246,9 @@ private ArrayList<Integer> getList(String s) {
 
 
     private static final Handler handler = new Handler();
-    public void destroy (){
-        auto=false;
+
+    public void destroy() {
+        auto = false;
         handler.removeCallbacks(task);
 
     }
@@ -256,22 +264,22 @@ public void run() {
                     pianyiliangSum[j] -= pianyilianglist[j];
 
                 }
+
                 invalidate();
             }
 
         }
     };
 
 
-    private void drawText(Canvas mCanvas,String text,float x,float y,Paint p){
+    private void drawText(Canvas mCanvas, String text, float x, float y, Paint p) {
 
-        if (y>=-measuredHeight&&y<=2*measuredHeight)
+        if (y >= -measuredHeight && y <= 2 * measuredHeight)
 
-        mCanvas.drawText(text + "", x,
-                y, p);
+            mCanvas.drawText(text + "", x,
+                    y, p);
         else return;
     }
 
 
-
 }