本文整理了Java中android.widget.ImageView.postInvalidate()方法的一些代码示例，展示了ImageView.postInvalidate()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。ImageView.postInvalidate()方法的具体详情如下：
包路径：android.widget.ImageView
类名称：ImageView
方法名：postInvalidate

ImageView.postInvalidate介绍

暂无

代码示例

代码示例来源：origin: qiujuer/Genius-Android

@Override
  public void call() {
    mView.postInvalidate();
    mLoading.stop();
    mButton.setVisibility(View.VISIBLE);
    isBlurring = false;
  }
});

代码示例来源：origin: stackoverflow.com

private LoadHiResImageTask loadHiResImageTask = new LoadHiResImageTask();

private class LoadHiResImageTask extends AsyncTask<Double, Void, Bitmap> {
    /** The system calls this to perform work in a worker thread and
     * delivers it the parameters given to AsyncTask.execute() */
    protected Bitmap doInBackground(Double... numbers) {
      return getCroppedBitmap(
          // You will have to change first parameter here!
          Uri.parse(imagesToCrop[0]),
          numbers[0].intValue(), numbers[1].intValue(),
          numbers[2], numbers[3], numbers[4], numbers[5]);
    }

    /** The system calls this to perform work in the UI thread and delivers
     * the result from doInBackground() */
    protected void onPostExecute(Bitmap result) {
      ImageView hiresImage = (ImageView) findViewById(R.id.hiresImage);
      hiresImage.setImageBitmap(result);
      hiresImage.postInvalidate();
    }
  }

代码示例来源：origin: PrivacyApps/document-viewer

@Override
  public void onImageLoaded(final Bitmap image) {
    if (image != null && imageView.getTag() == newTF) {
      imageView.setImageBitmap(image);
      imageView.postInvalidate();
    }
  }
});