本文整理了Java中android.widget.TextView.destroyDrawingCache()方法的一些代码示例，展示了TextView.destroyDrawingCache()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。TextView.destroyDrawingCache()方法的具体详情如下：
包路径：android.widget.TextView
类名称：TextView
方法名：destroyDrawingCache

TextView.destroyDrawingCache介绍

暂无

代码示例

代码示例来源：origin: TommyLemon/APIJSON

@Override
public void onDestroy() {
  if (leftMenu != null) {
    leftMenu.destroyDrawingCache();
    leftMenu = null;
  }
  if (rightMenu != null) {
    rightMenu.destroyDrawingCache();
    rightMenu = null;
  }
  super.onDestroy();
}

代码示例来源：origin: TommyLemon/APIJSON

@Override
public void onDestroy() {
  if (leftMenu != null) {
    leftMenu.destroyDrawingCache();
    leftMenu = null;
  }
  if (rightMenu != null) {
    rightMenu.destroyDrawingCache();
    rightMenu = null;
  }
  super.onDestroy();
}

代码示例来源：origin: stackoverflow.com

EditText editText = (EditText) findViewById(R.id.editText);
TextView textView = new TextView(this.getApplicationContext());

textView.setTypeface(editText.getTypeface());
textView.setText(editText.getText());
textView.measure(
  View.MeasureSpec.makeMeasureSpec(View.MeasureSpec.UNSPECIFIED, View.MeasureSpec.UNSPECIFIED),
  View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED));
textView.layout(0, 0, textView.getMeasuredWidth(), textView.getMeasuredHeight());
textView.setDrawingCacheEnabled(true);
textView.buildDrawingCache();

Bitmap b = textView.getDrawingCache().copy(Bitmap.Config.ARGB_8888, false);
textView.destroyDrawingCache();

try{
  String path = Environment.getExternalStorageDirectory().toString() + "/picture.png";
  OutputStream outputStream = new FileOutputStream(new File(path));
  b.compress(Bitmap.CompressFormat.PNG, 0, outputStream);
  outputStream.flush();
  outputStream.close();
} catch (Exception e) {
  e.printStackTrace();
}

代码示例来源：origin: pchauhan/EdittextWithTag

Bitmap cacheBmp = textView.getDrawingCache();
Bitmap viewBmp = cacheBmp.copy(Bitmap.Config.ARGB_8888, true);
textView.destroyDrawingCache(); // destory drawable
BitmapDrawable bmpDrawable = new BitmapDrawable(viewBmp);
int width = bmpDrawable.getIntrinsicWidth() ;

代码示例来源：origin: AmaldevTA/ChipLayout

private SpannableStringBuilder textToChip(String val, boolean trim){
  SpannableStringBuilder ssb = new SpannableStringBuilder(val);
  try{
    TextView textView = createAutoCompleteTextView(context);
    if (trim){
      textView.setText(val.substring(0, ChipLayout.MAX_CHARACTER_COUNT)+"..");
    }else {
      textView.setText(val);
    }
    int spec = View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED);
    textView.measure(spec, spec);
    textView.layout(0, 0, textView.getMeasuredWidth(),textView.getMeasuredHeight());
    Bitmap b = Bitmap.createBitmap(textView.getWidth(),textView.getHeight(), Bitmap.Config.ARGB_8888);
    Canvas canvas = new Canvas(b);
    canvas.translate(-textView.getScrollX(), -textView.getScrollY());
    textView.draw(canvas);
    textView.setDrawingCacheEnabled(true);
    Bitmap cacheBmp = textView.getDrawingCache();
    Bitmap viewBmp = cacheBmp.copy(Bitmap.Config.ARGB_8888, true);
    textView.destroyDrawingCache();
    BitmapDrawable bmpDrawable = new BitmapDrawable(context.getResources(), viewBmp);
    bmpDrawable.setBounds(0, 0, bmpDrawable.getIntrinsicWidth(), bmpDrawable.getIntrinsicHeight());
    ssb.setSpan(new ImageSpan(bmpDrawable), 0, val.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
  }catch (Exception e){}
  return ssb;
}

代码示例来源：origin: stackoverflow.com

Bitmap viewBmp = cacheBmp.copy(Bitmap.Config.ARGB_8888,
    true);
textView.destroyDrawingCache(); // destory drawable

代码示例来源：origin: stackoverflow.com

TextView textView = (TextView) lf.inflate(R.layout.chips_edittext, null);
     textView.setText(c); // set text
     int image = ((ChipsAdapter) getAdapter()).getImage(c);
     textView.setCompoundDrawablesWithIntrinsicBounds(0, 0, image, 0);
     // capture bitmapt of genreated textview
     int spec = MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED);
     textView.measure(spec, spec);
     textView.layout(0, 0, textView.getMeasuredWidth(), textView.getMeasuredHeight());
     Bitmap b = Bitmap.createBitmap(textView.getWidth(), textView.getHeight(),Bitmap.Config.ARGB_8888);
     Canvas canvas = new Canvas(b);
     canvas.translate(-textView.getScrollX(), -textView.getScrollY());
     textView.draw(canvas);
     textView.setDrawingCacheEnabled(true);
     Bitmap cacheBmp = textView.getDrawingCache();
     Bitmap viewBmp = cacheBmp.copy(Bitmap.Config.ARGB_8888, true);
     textView.destroyDrawingCache();  // destory drawable
     // create bitmap drawable for imagespan
     BitmapDrawable bmpDrawable = new BitmapDrawable(viewBmp);
     bmpDrawable.setBounds(0, 0,bmpDrawable.getIntrinsicWidth(),bmpDrawable.getIntrinsicHeight());
     // create and set imagespan 
     ssb.setSpan(new ImageSpan(bmpDrawable),x ,x + c.length() , Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);