android - 从图库中获取图像导致活动结果中未发现活动错误

Question

我尝试打开图库并让用户从图库中选择图像，它可以在某些 android 上运行，但并非所有在我的平板电脑（4.2.2）中都可以正常工作，但我的朋友（4.1.2）会导致 ActivityNotFound Exeption。

打开画廊的代码：

Intent i = new Intent(
                            Intent.ACTION_PICK,
                            android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
                    try
                    {
                        startActivityForResult(i, RESULT_LOAD_IMAGE);
                    }
                    catch (ActivityNotFoundException e) 
                    {
                        e.printStackTrace();
                    }

这是 ActivityResult 代码：

@Override
     public void onActivityResult(int requestCode, int resultCode, Intent data) {
        super.onActivityResult(requestCode, resultCode, data);

        if (requestCode == RESULT_LOAD_IMAGE && resultCode == RESULT_OK && null != data) {
            Uri selectedImage = data.getData();
            String[] filePathColumn = { MediaStore.Images.Media.DATA };

            Cursor cursor = getContentResolver().query(selectedImage,
                    filePathColumn, null, null, null);
            cursor.moveToFirst();

            int columnIndex = cursor.getColumnIndex(filePathColumn[0]);
            picturePath = cursor.getString(columnIndex);
}

Answer 1

尝试：-

Intent intent = new Intent();
intent.setType("image/*");
intent.setAction(Intent.ACTION_GET_CONTENT);
startActivityForResult(Intent.createChooser(intent, "Select Picture"), RESULT_LOAD_IMAGE);