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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.settings.print;
import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.os.UserHandle;
import android.os.UserManager;
import android.view.View;
import android.widget.AdapterView;
import android.widget.Spinner;
import com.android.settings.R;
import com.android.settings.SettingsPreferenceFragment;
import com.android.settings.dashboard.profileselector.UserAdapter;
/**
* Base fragment class for per profile settings.
*/
public abstract class ProfileSettingsPreferenceFragment extends SettingsPreferenceFragment {
@Override
public void onViewCreated(View view, Bundle savedInstanceState) {
super.onViewCreated(view, savedInstanceState);
final UserManager um = (UserManager) getSystemService(Context.USER_SERVICE);
final UserAdapter profileSpinnerAdapter =
UserAdapter.createUserSpinnerAdapter(um, getActivity());
if (profileSpinnerAdapter != null) {
final Spinner spinner = (Spinner) setPinnedHeaderView(R.layout.spinner_view);
spinner.setAdapter(profileSpinnerAdapter);
spinner.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
@Override
public void onItemSelected(AdapterView<?> parent, View view, int position,
long id) {
final UserHandle selectedUser = profileSpinnerAdapter.getUserHandle(position);
if (selectedUser.getIdentifier() != UserHandle.myUserId()) {
final Activity activity = getActivity();
Intent intent = new Intent(getIntentActionString());
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK);
activity.startActivityAsUser(intent, selectedUser);
// Go back to default selection, which is the first one
spinner.setSelection(0);
activity.finish();
}
}
@Override
public void onNothingSelected(AdapterView<?> parent) {
// Nothing to do
}
});
}
}
/**
* @return intent action string that will bring user to this fragment.
*/
protected abstract String getIntentActionString();
}
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