我试过这个:
Intent getIntent = new Intent(Intent.ACTION_PICK);
getIntent.setType("image/*");
startActivityForResult(Intent.createChooser(getIntent, getString(R.string.select_image)), REQUEST_CODE_PICK_IMAGE);
但它让我选择要打开的应用程序(图库/照片/文件资源管理器),我想让它打开图库。
我也试过了,但没有成功:
Intent getIntent = new Intent(Intent.CATEGORY_APP_GALLERY);
getIntent.setType("image/*");
发布于 2021-03-30 08:14:51
下面是来自app的打开图库的示例代码。
Intent intent = new Intent();
intent.setType("image/*");
intent.setAction(Intent.ACTION_GET_CONTENT);
startActivityForResult(Intent.createChooser(intent, "Select Picture"),SELECT_IMAGE);
get image的OnActivityResult。
public void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (requestCode == SELECT_IMAGE) {
if (resultCode == Activity.RESULT_OK) {
if (data != null) {
try {
Bitmap bitmap = MediaStore.Images.Media.getBitmap(getActivity().getContentResolver(), data.getData());
} catch (IOException e) {
e.printStackTrace();
}
}
} else if (resultCode == Activity.RESULT_CANCELED) {
Toast.makeText(getActivity(), "Canceled", Toast.LENGTH_SHORT).show();
}
}
}
https://stackoverflow.com/questions/66867037
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