173 lines
6.3 KiB
Java
173 lines
6.3 KiB
Java
/*
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* Copyright (C) 2013 The CyanogenMod Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.cyanogenmod.setupwizard.setup;
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import android.app.Fragment;
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import android.app.FragmentManager;
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import android.content.Context;
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import android.content.Intent;
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import android.content.res.Configuration;
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import android.content.res.Resources;
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import android.os.Bundle;
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import android.os.Handler;
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import android.view.View;
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import android.widget.ArrayAdapter;
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import android.widget.NumberPicker;
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import com.cyanogenmod.setupwizard.R;
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import com.cyanogenmod.setupwizard.ui.LocalePicker;
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import com.cyanogenmod.setupwizard.ui.SetupPageFragment;
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import java.util.Locale;
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public class WelcomePage extends SetupPage {
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public static final String TAG = "WelcomePage";
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private static final String ACTION_EMERGENCY_DIAL = "com.android.phone.EmergencyDialer.DIAL";
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public WelcomePage(Context context, SetupDataCallbacks callbacks) {
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super(context, callbacks);
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}
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@Override
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public Fragment getFragment(FragmentManager fragmentManager, int action) {
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Fragment fragment = fragmentManager.findFragmentByTag(getKey());
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if (fragment == null) {
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Bundle args = new Bundle();
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args.putString(Page.KEY_PAGE_ARGUMENT, getKey());
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args.putInt(Page.KEY_PAGE_ACTION, action);
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fragment = new WelcomeFragment();
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fragment.setArguments(args);
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}
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return fragment;
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}
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@Override
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public int getTitleResId() {
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return R.string.setup_welcome;
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}
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@Override
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public boolean doPreviousAction() {
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Intent intent = new Intent(ACTION_EMERGENCY_DIAL);
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intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK
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| Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS);
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mContext.startActivity(intent);
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return true;
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}
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@Override
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public String getKey() {
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return TAG;
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}
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@Override
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public int getPrevButtonTitleResId() {
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return R.string.emergency_call;
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}
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public static class WelcomeFragment extends SetupPageFragment {
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private ArrayAdapter<com.android.internal.app.LocalePicker.LocaleInfo> mLocaleAdapter;
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private Locale mInitialLocale;
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private Locale mCurrentLocale;
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private int[] mAdapterIndices;
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private LocalePicker mLanguagePicker;
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private final Handler mHandler = new Handler();
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private final Runnable mUpdateLocale = new Runnable() {
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public void run() {
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if (mCurrentLocale != null) {
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com.android.internal.app.LocalePicker.updateLocale(mCurrentLocale);
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}
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}
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};
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@Override
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public void onActivityCreated(Bundle savedInstanceState) {
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super.onActivityCreated(savedInstanceState);
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getActivity().getWindow().setStatusBarColor(getResources().getColor(R.color.primary));
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}
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@Override
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protected void initializePage() {
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mLanguagePicker = (LocalePicker) mRootView.findViewById(R.id.locale_list);
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loadLanguages();
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final boolean brandedDevice = getResources().getBoolean(
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R.bool.branded_device);
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if (brandedDevice) {
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mRootView.findViewById(R.id.powered_by_logo).setVisibility(View.VISIBLE);
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}
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}
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private void loadLanguages() {
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mLocaleAdapter = com.android.internal.app.LocalePicker.constructAdapter(getActivity(), R.layout.locale_picker_item, R.id.locale);
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mInitialLocale = Locale.getDefault();
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mCurrentLocale = mInitialLocale;
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mAdapterIndices = new int[mLocaleAdapter.getCount()];
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int currentLocaleIndex = 0;
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String [] labels = new String[mLocaleAdapter.getCount()];
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for (int i=0; i<mAdapterIndices.length; i++) {
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com.android.internal.app.LocalePicker.LocaleInfo localLocaleInfo = mLocaleAdapter.getItem(i);
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Locale localLocale = localLocaleInfo.getLocale();
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if (localLocale.equals(mCurrentLocale)) {
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currentLocaleIndex = i;
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}
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mAdapterIndices[i] = i;
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labels[i] = localLocaleInfo.getLabel();
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}
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mLanguagePicker.setDisplayedValues(labels);
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mLanguagePicker.setMaxValue(labels.length - 1);
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mLanguagePicker.setValue(currentLocaleIndex);
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mLanguagePicker.setDescendantFocusability(NumberPicker.FOCUS_BLOCK_DESCENDANTS);
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mLanguagePicker.setOnValueChangedListener(new LocalePicker.OnValueChangeListener() {
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public void onValueChange(LocalePicker picker, int oldVal, int newVal) {
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setLocaleFromPicker();
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}
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});
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}
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private void setLocaleFromPicker() {
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int i = mAdapterIndices[mLanguagePicker.getValue()];
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final com.android.internal.app.LocalePicker.LocaleInfo localLocaleInfo = mLocaleAdapter.getItem(i);
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onLocaleChanged(localLocaleInfo.getLocale());
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}
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private void onLocaleChanged(Locale paramLocale) {
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Resources localResources = getActivity().getResources();
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Configuration localConfiguration1 = localResources.getConfiguration();
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Configuration localConfiguration2 = new Configuration();
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localConfiguration2.locale = paramLocale;
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localResources.updateConfiguration(localConfiguration2, null);
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localResources.updateConfiguration(localConfiguration1, null);
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mHandler.removeCallbacks(mUpdateLocale);
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mCurrentLocale = paramLocale;
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mHandler.postDelayed(mUpdateLocale, 1000);
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}
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@Override
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protected int getLayoutResource() {
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return R.layout.setup_welcome_page;
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}
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}
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}
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