如何使用 ContentResolver 类而不是 API 级别 29 中已弃用的 MediaStore.Images.Media.query 方法?
我正在使用 查询 方法位于 MediaStore.Images.Media 类,但在 API 级别 29 中已弃用它
告诉我改用 ContentResolver 类,但我不知道正确的使用方法是什么。
您能否留下一个示例,说明如何使用 ContentResolver 类来达到相同的结果下面的代码?
String id = MediaStore.Images.Media._ID;
String bucketId = Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q ? MediaStore.Images.Media.BUCKET_ID : "bucket_id";
String bucketDisplayName = Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q ? MediaStore.Images.Media.BUCKET_DISPLAY_NAME : "bucket_display_name";
String data = Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q ? MediaStore.Images.Media._ID : MediaStore.Images.Media.DATA;
Cursor cursor = MediaStore.Images.Media.query(
requireContext().getContentResolver(),
MediaStore.Images.Media.EXTERNAL_CONTENT_URI,
new String[]{id, bucketId, bucketDisplayName, data},
MediaStore.Images.Media.SIZE + " <= " + (1000 * 1000 * MainActivity.MAXIMUM_OF_IMAGE_SIZE),
Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q ? MediaStore.Images.Media.DATE_TAKEN + " desc" : "datetaken desc");
I'm using the query method that is inside MediaStore.Images.Media class but it's was deprecated in API level 29.
It's telling me to use ContentResolver class instead, But I don't know what is the correct way to use it.
Could you leave an example of how to use ContentResolver class to reach the same result of the code below?
String id = MediaStore.Images.Media._ID;
String bucketId = Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q ? MediaStore.Images.Media.BUCKET_ID : "bucket_id";
String bucketDisplayName = Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q ? MediaStore.Images.Media.BUCKET_DISPLAY_NAME : "bucket_display_name";
String data = Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q ? MediaStore.Images.Media._ID : MediaStore.Images.Media.DATA;
Cursor cursor = MediaStore.Images.Media.query(
requireContext().getContentResolver(),
MediaStore.Images.Media.EXTERNAL_CONTENT_URI,
new String[]{id, bucketId, bucketDisplayName, data},
MediaStore.Images.Media.SIZE + " <= " + (1000 * 1000 * MainActivity.MAXIMUM_OF_IMAGE_SIZE),
Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q ? MediaStore.Images.Media.DATE_TAKEN + " desc" : "datetaken desc");
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