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/*
* Copyright (C) 2016 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.incallui.video.impl;
import android.app.AlertDialog;
import android.app.Dialog;
import android.content.DialogInterface;
import android.os.Bundle;
import android.support.annotation.NonNull;
import android.support.v4.app.DialogFragment;
import com.android.dialer.common.FragmentUtils;
/** Dialog fragment to ask for camera permission from user. */
public class CameraPermissionDialogFragment extends DialogFragment {
static CameraPermissionDialogFragment newInstance() {
CameraPermissionDialogFragment fragment = new CameraPermissionDialogFragment();
return fragment;
}
@NonNull
@Override
public Dialog onCreateDialog(Bundle bundle) {
return new AlertDialog.Builder(getContext())
.setTitle(R.string.camera_permission_dialog_title)
.setMessage(R.string.camera_permission_dialog_message)
.setPositiveButton(
R.string.camera_permission_dialog_positive_button,
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
CameraPermissionDialogCallback fragment =
FragmentUtils.getParentUnsafe(
CameraPermissionDialogFragment.this, CameraPermissionDialogCallback.class);
fragment.onCameraPermissionGranted();
}
})
.setNegativeButton(
R.string.camera_permission_dialog_negative_button,
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
dialog.dismiss();
}
})
.create();
}
/** Callback for being granted camera permission. */
public interface CameraPermissionDialogCallback {
void onCameraPermissionGranted();
}
}
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