| /* |
| * 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.emergency.edit; |
| |
| import android.app.Fragment; |
| import android.os.Bundle; |
| import android.preference.Preference; |
| import android.preference.PreferenceFragment; |
| import android.text.TextUtils; |
| |
| import com.android.emergency.PreferenceKeys; |
| import com.android.emergency.R; |
| import com.android.emergency.ReloadablePreferenceInterface; |
| import com.android.internal.logging.MetricsLogger; |
| import com.android.internal.logging.MetricsProto.MetricsEvent; |
| |
| /** |
| * Fragment that displays personal and medical information. |
| */ |
| public class EditEmergencyInfoFragment extends PreferenceFragment { |
| @Override |
| public void onCreate(Bundle savedInstanceState) { |
| super.onCreate(savedInstanceState); |
| |
| addPreferencesFromResource(R.xml.edit_emergency_info); |
| |
| for (int i = 0; i < PreferenceKeys.KEYS_EDIT_EMERGENCY_INFO.length; i++) { |
| final int index = i; |
| String preferenceKey = PreferenceKeys.KEYS_EDIT_EMERGENCY_INFO[i]; |
| Preference preference = findPreference(preferenceKey); |
| preference.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() { |
| @Override |
| public boolean onPreferenceChange(Preference preference, Object value) { |
| boolean notSet = TextUtils.isEmpty((String) value); |
| // 0 is the default subtype. In DP1 and DP2 we had no explicit subtype. |
| // Start at 30 to differentiate between before and after. |
| MetricsLogger.action( |
| preference.getContext(), |
| MetricsEvent.ACTION_EDIT_EMERGENCY_INFO_FIELD, |
| 30 + index * 2 + (notSet ? 0 : 1)); |
| return true; |
| } |
| }); |
| } |
| } |
| |
| @Override |
| public void onResume() { |
| super.onResume(); |
| reloadFromPreference(); |
| } |
| |
| /** Reloads all the preferences by reading the value from the shared preferences. */ |
| public void reloadFromPreference() { |
| for (String preferenceKey : PreferenceKeys.KEYS_EDIT_EMERGENCY_INFO) { |
| ReloadablePreferenceInterface preference = (ReloadablePreferenceInterface) |
| findPreference(preferenceKey); |
| if (preference != null) { |
| preference.reloadFromPreference(); |
| } |
| } |
| } |
| |
| public static Fragment newInstance() { |
| return new EditEmergencyInfoFragment(); |
| } |
| } |