Android的我如何检索内置画廊Picasa照片？
问题描述：
我要检索从照片内置Android库调用 ACTION_PICK 意图。
我有Picasa的图像的问题。
我已经使用了code这个link,但它不工作（File对象不存在）。
任何想法，请。
I want to retrieve the photos from built-in Android gallery calling ACTION_PICK Intent.
I have a problem with Picasa's images.
I have used the code to this link, but it don't work (the File object don't exist).
Any idea, please.
答
ACTIVITYRESULT_CHOOSEPICTURE是在调用startActivity时（意向，要求code）使用INT;
ACTIVITYRESULT_CHOOSEPICTURE is the int you use when calling startActivity(intent, requestCode);
public void onActivityResult(int requestCode, int resultCode, Intent data) {
if(requestCode == ACTIVITYRESULT_CHOOSEPICTURE) {
BitmapFactory.Options options = new BitmapFactory.Options();
final InputStream is = context.getContentResolver().openInputStream(intent.getData());
final Bitmap bitmap = BitmapFactory.decodeStream(is, null, options);
is.close();
}
}