+++ /dev/null
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-/*
-** Copyright 2014, 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.
-*/
--->
-
-<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
- android:layout_width="match_parent"
- android:layout_height="match_parent">
-
- <LinearLayout
- android:id="@+id/instructions_area"
- android:layout_width="match_parent"
- android:layout_height="match_parent"
- android:orientation="vertical"
- android:paddingLeft="@dimen/switchbar_subsettings_margin_start"
- android:paddingRight="@dimen/screen_margin_sides">
-
- <TextView
- android:layout_width="match_parent"
- android:layout_height="wrap_content"
- android:layout_alignParentTop="true"
- android:paddingTop="@dimen/lock_to_app_textview_padding"
- android:text="@string/lock_to_app_description"
- android:textAppearance="@style/TextAppearance.Medium"
- />
-
- <TextView
- android:layout_width="wrap_content"
- android:layout_height="wrap_content"
- android:paddingTop="@dimen/lock_to_app_textview_padding"
- android:text="@string/lock_to_app_start_step1"
- android:textAppearance="@style/TextAppearance.Medium"
- />
-
- <TextView
- android:layout_width="wrap_content"
- android:layout_height="wrap_content"
- android:paddingTop="@dimen/lock_to_app_textview_padding"
- android:text="@string/lock_to_app_start_step2"
- android:textAppearance="@style/TextAppearance.Medium"
- />
-
- <TextView
- android:id="@+id/lock_to_app_start_step3"
- android:layout_width="wrap_content"
- android:layout_height="wrap_content"
- android:paddingBottom="@dimen/lock_to_app_textview_padding"
- android:paddingTop="@dimen/lock_to_app_textview_padding"
- android:text="@string/lock_to_app_start_step3"
- android:textAppearance="@style/TextAppearance.Medium"
- />
-
- </LinearLayout>
-
- <ListView
- android:id="@android:id/list"
- android:layout_width="match_parent"
- android:layout_height="match_parent"/>
-
-</FrameLayout>
\ No newline at end of file
+++ /dev/null
-/*
- * Copyright (C) 2014 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;
-
-import android.app.admin.DevicePolicyManager;
-import android.content.Context;
-import android.content.Intent;
-import android.content.res.Resources;
-import android.graphics.BitmapFactory;
-import android.os.Bundle;
-import android.preference.Preference;
-import android.preference.Preference.OnPreferenceChangeListener;
-import android.preference.PreferenceScreen;
-import android.preference.SwitchPreference;
-import android.provider.Settings;
-import android.provider.Settings.SettingNotFoundException;
-import android.text.Spannable;
-import android.text.SpannableString;
-import android.text.style.DynamicDrawableSpan;
-import android.text.style.ImageSpan;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.Switch;
-import android.widget.TextView;
-
-import com.android.internal.widget.LockPatternUtils;
-import com.android.settings.search.BaseSearchIndexProvider;
-import com.android.settings.search.Indexable;
-import com.android.settings.search.SearchIndexableRaw;
-import com.android.settings.widget.SwitchBar;
-
-import java.util.ArrayList;
-import java.util.List;
-
-/**
- * Location access settings.
- */
-public class LockToAppSettings extends SettingsPreferenceFragment
- implements SwitchBar.OnSwitchChangeListener, Indexable {
- private static final String TAG = "LockToAppSettings";
-
- private static final CharSequence KEY_USE_SCREEN_LOCK = "use_screen_lock";
- private static final int CHANGE_LOCK_METHOD_REQUEST = 123;
-
- private SwitchBar mSwitchBar;
- private SwitchPreference mUseScreenLock;
-
- @Override
- public void onActivityCreated(Bundle savedInstanceState) {
- super.onActivityCreated(savedInstanceState);
-
- final SettingsActivity activity = (SettingsActivity) getActivity();
-
- mSwitchBar = activity.getSwitchBar();
- mSwitchBar.addOnSwitchChangeListener(this);
- mSwitchBar.show();
- }
-
- @Override
- public void onDestroyView() {
- super.onDestroyView();
-
- mSwitchBar.removeOnSwitchChangeListener(this);
- mSwitchBar.hide();
- }
-
- @Override
- public void onStop() {
- super.onStop();
- }
-
- @Override
- public void onResume() {
- super.onResume();
- if (isLockToAppEnabled()) {
- mSwitchBar.setChecked(true);
- createPreferenceHierarchy();
- } else {
- mSwitchBar.setChecked(false);
- createSetupInstructions();
- }
- }
-
- @Override
- public View onCreateView(LayoutInflater inflater, ViewGroup container,
- Bundle savedInstanceState) {
- return inflater.inflate(R.layout.lock_to_app_instructions, null);
- }
-
- private boolean isLockToAppEnabled() {
- try {
- return Settings.System.getInt(getContentResolver(), Settings.System.LOCK_TO_APP_ENABLED)
- != 0;
- } catch (SettingNotFoundException e) {
- return false;
- }
- }
-
- private boolean isLockScreenEnabled() {
- try {
- return Settings.System.getInt(getContentResolver(),
- Settings.System.LOCK_TO_APP_EXIT_LOCKED) != 0;
- } catch (SettingNotFoundException e) {
- return false;
- }
- }
-
- private void setLockToAppEnabled(boolean isEnabled) {
- Settings.System.putInt(getContentResolver(), Settings.System.LOCK_TO_APP_ENABLED,
- isEnabled ? 1 : 0);
- }
-
- private void setUseLockScreen(boolean useLockScreen) {
- if (useLockScreen) {
- LockPatternUtils lockPatternUtils = new LockPatternUtils(getActivity());
- if (lockPatternUtils.getKeyguardStoredPasswordQuality()
- == DevicePolicyManager.PASSWORD_QUALITY_UNSPECIFIED) {
- Intent chooseLockIntent = new Intent(DevicePolicyManager.ACTION_SET_NEW_PASSWORD);
- chooseLockIntent.putExtra(
- ChooseLockGeneric.ChooseLockGenericFragment.MINIMUM_QUALITY_KEY,
- DevicePolicyManager.PASSWORD_QUALITY_SOMETHING);
- startActivityForResult(chooseLockIntent, CHANGE_LOCK_METHOD_REQUEST);
- return;
- }
- }
- setUseLockScreenSetting(useLockScreen);
- }
-
- private void setUseLockScreenSetting(boolean useLockScreen) {
- mUseScreenLock.setChecked(useLockScreen);
- Settings.System.putInt(getContentResolver(), Settings.System.LOCK_TO_APP_EXIT_LOCKED,
- useLockScreen ? 1 : 0);
- }
-
- @Override
- public void onActivityResult(int requestCode, int resultCode, Intent data) {
- super.onActivityResult(requestCode, resultCode, data);
- if (requestCode == CHANGE_LOCK_METHOD_REQUEST) {
- LockPatternUtils lockPatternUtils = new LockPatternUtils(getActivity());
- setUseLockScreenSetting(lockPatternUtils.getKeyguardStoredPasswordQuality()
- != DevicePolicyManager.PASSWORD_QUALITY_UNSPECIFIED);
- }
- }
-
- private PreferenceScreen createPreferenceHierarchy() {
- PreferenceScreen root = getPreferenceScreen();
- if (root != null) {
- root.removeAll();
- }
- getView().findViewById(R.id.instructions_area).setVisibility(View.INVISIBLE);
- addPreferencesFromResource(R.xml.lock_to_app_settings);
- root = getPreferenceScreen();
-
- mUseScreenLock = (SwitchPreference) root.findPreference(KEY_USE_SCREEN_LOCK);
- mUseScreenLock.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
- @Override
- public boolean onPreferenceChange(Preference preference, Object newValue) {
- setUseLockScreen((boolean) newValue);
- return true;
- }
- });
- mUseScreenLock.setChecked(isLockScreenEnabled());
-
- return root;
- }
-
- private void createSetupInstructions() {
- PreferenceScreen root = getPreferenceScreen();
- if (root != null) {
- root.removeAll();
- }
- final View view = getView();
- view.findViewById(R.id.instructions_area).setVisibility(View.VISIBLE);
-
- final Resources r = Resources.getSystem();
- TextView tv = (TextView) view.findViewById(R.id.lock_to_app_start_step3);
- ImageSpan imageSpan = new ImageSpan(getActivity(),
- BitmapFactory.decodeResource(r, com.android.internal.R.drawable.ic_recent),
- DynamicDrawableSpan.ALIGN_BOTTOM);
-
- String descriptionString = getResources().getString(R.string.lock_to_app_start_step3);
- SpannableString description =
- new SpannableString(descriptionString.replace('$', ' '));
- int index = descriptionString.indexOf('$');
- if (index >= 0) {
- description.setSpan(imageSpan, index, index + 1, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
- }
-
- // Make icon fit.
- float width = imageSpan.getDrawable().getIntrinsicWidth();
- float height = imageSpan.getDrawable().getIntrinsicHeight();
- int lineHeight = tv.getLineHeight();
- imageSpan.getDrawable().setBounds(0, 0, (int) (lineHeight * width / height), lineHeight);
-
- tv.setText(description);
- }
-
- /**
- * Listens to the state change of the lock-to-app master switch.
- */
- @Override
- public void onSwitchChanged(Switch switchView, boolean isChecked) {
- setLockToAppEnabled(isChecked);
- if (isChecked) {
- createPreferenceHierarchy();
- } else {
- createSetupInstructions();
- }
- }
-
- /**
- * For search
- */
- public static final SearchIndexProvider SEARCH_INDEX_DATA_PROVIDER =
- new BaseSearchIndexProvider() {
- @Override
- public List<SearchIndexableRaw> getRawDataToIndex(Context context, boolean enabled) {
- final List<SearchIndexableRaw> result = new ArrayList<SearchIndexableRaw>();
-
- final Resources res = context.getResources();
-
- // Add fragment title
- SearchIndexableRaw data = new SearchIndexableRaw(context);
- data.title = res.getString(R.string.lock_to_app_title);
- data.screenTitle = res.getString(R.string.lock_to_app_title);
- result.add(data);
-
- // Lock-to-app description.
- data = new SearchIndexableRaw(context);
- data.title = res.getString(R.string.lock_to_app_description);
- data.screenTitle = res.getString(R.string.lock_to_app_title);
- result.add(data);
-
- // Lock-to-app use screen lock.
- data = new SearchIndexableRaw(context);
- data.title = res.getString(R.string.lock_to_app_screen_lock);
- data.screenTitle = res.getString(R.string.lock_to_app_title);
- result.add(data);
-
- return result;
- }
- };
-}
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