获取手机中最新的图片

wael1234

于 2015-07-16 11:49:13 发布

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分类专栏： Android经验

本文链接：https://blog.youkuaiyun.com/wael1234/article/details/46909489

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Intent intent = new Intent(Intent.ACTION_PICK, android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
		Uri uri = intent.getData();
		ArrayList<String> list = new ArrayList<String>();
		String[] proj = { MediaStore.Images.Media.DATA };
		Cursor cursor = context.getContentResolver().query(uri, proj, null, null, MediaStore.Images.Media.DATE_ADDED+ " desc");// managedQuery(uri,
		while (cursor.moveToNext()) {
			String path = cursor.getString(0);
			list.add(new File(path).getAbsolutePath());
		}

关键点在：MediaStore.Images.Media.DATE_ADDED+ " desc"