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/**
* Copyright (c) 2018 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.launcher3;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.GridView;
import androidx.fragment.app.DialogFragment;
import com.android.launcher3.R;
/**
* Callback to be invoked when an app was picked.
*/
interface AppPickedCallback {
void onAppPicked(AppEntry appEntry);
}
/**
* Dialog that provides the user with a list of available apps to pin to the home screen.
*/
public class PinnedAppPickerDialog extends DialogFragment {
private AppListAdapter mAppListAdapter;
private AppPickedCallback mAppPickerCallback;
public PinnedAppPickerDialog() {
}
public static PinnedAppPickerDialog newInstance(AppListAdapter appListAdapter,
AppPickedCallback callback) {
PinnedAppPickerDialog
frag = new PinnedAppPickerDialog();
frag.mAppListAdapter = appListAdapter;
frag.mAppPickerCallback = callback;
return frag;
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
return inflater.inflate(R.layout.app_picker_dialog, container);
}
@Override
public void onViewCreated(View view, Bundle savedInstanceState) {
super.onViewCreated(view, savedInstanceState);
GridView appGridView = view.findViewById(R.id.picker_app_grid);
appGridView.setAdapter(mAppListAdapter);
appGridView.setOnItemClickListener((adapterView, itemView, position, id) -> {
final AppEntry entry = mAppListAdapter.getItem(position);
mAppPickerCallback.onAppPicked(entry);
dismiss();
});
}
}
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