从图库中获取图像导致在活动结果中找不到任何活动错误

时间:2015-06-04 10:36:32

标签: android android-image android-gallery activitynotfoundexception

我尝试打开图库并让用户从图库中选择图像,它在某些Android上工作,但不是全部在我的平板电脑上(4.2.2),它的工作还不错,但是我的朋友(4.1) .2)它导致ActivityNotFound Exeption。

打开图库的代码:

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);
}

1 个答案:

答案 0 :(得分:0)

尝试: -

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