我正在尝试捕捉我的一个布局,但在下面的屏幕截图中获得黑色边框。我该如何删除它?
我的截屏代码如下
private void takeScreenshot() {
Date now = new Date();
android.text.format.DateFormat.format("yyyy-MM-dd_hh:mm:ss", now);
try {
// image naming and path to include sd card appending name you choose for file
String mPath = Environment.getExternalStorageDirectory().toString() + "/" + now + ".jpg";
// create bitmap screen capture
View v1= findViewById(R.id.quoteViewPager);
v1.getRootView();
v1.setDrawingCacheEnabled(true);
Bitmap bitmap = Bitmap.createBitmap(v1.getDrawingCache());
v1.setDrawingCacheEnabled(false);
File imageFile = new File(mPath);
FileOutputStream outputStream = new FileOutputStream(imageFile);
int quality = 100;
bitmap.compress(Bitmap.CompressFormat.JPEG, quality, outputStream);
outputStream.flush();
outputStream.close();
openScreenshot(imageFile);
} catch (Throwable e) {
// Several error may come out with file handling or OOM
e.printStackTrace();
}
}
由于
答案 0 :(得分:0)
实际上,我没有得到你的代码,
View v1= findViewById(R.id.quoteViewPager);
v1.getRootView();
它应该是:
v1 = v1.getRootView();
希望它会对你有所帮助:)。