如何获取android中所有照片的列表？ [复制]

Question

如何获取手机上所有图像的列表并在列表视图中显示所有图像。基本上我有一个对话框，我在其中询问专辑名称和照片名称，这些名称将填充从列表视图中进行的选择。如何使用此代码获取文件 URI...

Android list all images available

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

Answer 1

在回答另一个问题时，hpique 回答说here：

public static List<String> getCameraImages(Context context) {
    final String[] projection = { MediaStore.Images.Media.DATA };
    final String selection = MediaStore.Images.Media.BUCKET_ID + " = ?";
    final String[] selectionArgs = { CAMERA_IMAGE_BUCKET_ID };
    final Cursor cursor = context.getContentResolver().query(Images.Media.EXTERNAL_CONTENT_URI, 
            projection, 
            selection, 
            selectionArgs, 
            null);
    ArrayList<String> result = new ArrayList<String>(cursor.getCount());
    if (cursor.moveToFirst()) {
        final int dataColumn = cursor.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);
        do {
            final String data = cursor.getString(dataColumn);
            result.add(data);
        } while (cursor.moveToNext());
    }
    cursor.close();
    return result;
}