327 lines
12 KiB
Java
327 lines
12 KiB
Java
/*
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* Copyright (C) 2013 The CyanogenMod Project
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* Copyright (C) 2017 The LineageOS 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.os.Bundle;
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import android.os.Handler;
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import android.telephony.PhoneStateListener;
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import android.telephony.ServiceState;
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import android.telephony.SignalStrength;
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import android.telephony.SubscriptionManager;
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import android.telephony.TelephonyManager;
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import android.text.TextUtils;
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import android.view.View;
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import android.view.ViewGroup;
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import android.view.animation.AnimationUtils;
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import android.widget.Button;
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import android.widget.ImageView;
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import android.widget.ProgressBar;
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import android.widget.Switch;
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import android.widget.TextView;
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import com.cyanogenmod.setupwizard.R;
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import com.cyanogenmod.setupwizard.SetupWizardApp;
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import com.cyanogenmod.setupwizard.cmstats.SetupStats;
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import com.cyanogenmod.setupwizard.ui.SetupPageFragment;
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import com.cyanogenmod.setupwizard.util.SetupWizardUtils;
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public class MobileDataPage extends SetupPage {
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public static final String TAG = "MobileDataPage";
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private static final int DC_READY_TIMEOUT = 20 * 1000;
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public MobileDataPage(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 MobileDataFragment();
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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 String getKey() {
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return TAG;
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}
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@Override
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public int getTitleResId() {
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return R.string.setup_mobile_data;
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}
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@Override
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public int getIconResId() {
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return R.drawable.ic_mobile_data;
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}
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public static class MobileDataFragment extends SetupPageFragment {
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private ViewGroup mPageView;
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private ProgressBar mProgressBar;
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private View mEnableDataRow;
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private Switch mEnableMobileData;
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private ImageView mSignalView;
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private TextView mNameView;
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private Button mNextButton;
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private TelephonyManager mPhone;
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private SignalStrength mSignalStrength;
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private ServiceState mServiceState;
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private boolean mIsAttached = false;
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private Context mContext;
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private final Handler mHandler = new Handler();
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private final Runnable mRadioReadyRunnable = new Runnable() {
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@Override
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public void run() {
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hideWaitForRadio();
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}
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};
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private final Runnable mDataConnectionReadyRunnable = new Runnable() {
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@Override
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public void run() {
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onDataStateReady();
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}
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};
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private PhoneStateListener mPhoneStateListener =
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new PhoneStateListener(SubscriptionManager.getDefaultDataSubId()) {
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@Override
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public void onSignalStrengthsChanged(SignalStrength signalStrength) {
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mSignalStrength = signalStrength;
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updateSignalStrength();
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}
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@Override
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public void onServiceStateChanged(ServiceState state) {
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if (SetupWizardUtils.isRadioReady(mContext, state)) {
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hideWaitForRadio();
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}
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mServiceState = state;
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updateSignalStrength();
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}
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@Override
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public void onDataConnectionStateChanged(int state) {
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if (state == TelephonyManager.DATA_CONNECTED) {
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onDataStateReady();
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}
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}
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};
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private View.OnClickListener mEnableDataClickListener = new View.OnClickListener() {
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@Override
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public void onClick(View view) {
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boolean checked = !mEnableMobileData.isChecked();
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SetupWizardUtils.setMobileDataEnabled(getActivity(), checked);
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mEnableMobileData.setChecked(checked);
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if (checked && !SetupWizardUtils.isWifiConnected(mContext)) {
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waitForData();
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} else {
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onDataStateReady();
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}
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SetupStats.addEvent(SetupStats.Categories.SETTING_CHANGED,
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SetupStats.Action.ENABLE_MOBILE_DATA,
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SetupStats.Label.CHECKED, String.valueOf(checked));
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}
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};
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@Override
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protected void initializePage() {
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mPageView = (ViewGroup)mRootView.findViewById(R.id.page_view);
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mProgressBar = (ProgressBar) mRootView.findViewById(R.id.progress);
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mEnableDataRow = mRootView.findViewById(R.id.data);
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mEnableDataRow.setOnClickListener(mEnableDataClickListener);
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mEnableMobileData = (Switch) mRootView.findViewById(R.id.data_switch);
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mSignalView = (ImageView) mRootView.findViewById(R.id.signal);
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mNameView = (TextView) mRootView.findViewById(R.id.enable_data_title);
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mNextButton = (Button) getActivity().findViewById(R.id.next_button);
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updateDataConnectionStatus();
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updateSignalStrength();
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}
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@Override
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protected int getLayoutResource() {
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return R.layout.mobile_data_settings;
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}
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@Override
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public void onResume() {
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super.onResume();
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mIsAttached = true;
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mContext = getActivity().getApplicationContext();
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mPhone = (TelephonyManager)getActivity().getSystemService(Context.TELEPHONY_SERVICE);
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mPhone.listen(mPhoneStateListener,
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PhoneStateListener.LISTEN_SERVICE_STATE
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| PhoneStateListener.LISTEN_SIGNAL_STRENGTHS
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| PhoneStateListener.LISTEN_DATA_CONNECTION_STATE);
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updateDataConnectionStatus();
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updateSignalStrength();
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if (SetupWizardUtils.isRadioReady(mContext, null)) {
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hideWaitForRadio();
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} else if (mTitleView != null) {
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mTitleView.setText(R.string.loading);
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mHandler.postDelayed(mRadioReadyRunnable, SetupWizardApp.RADIO_READY_TIMEOUT);
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}
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}
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@Override
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public void onPause() {
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super.onPause();
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mIsAttached = false;
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mPhone.listen(mPhoneStateListener, PhoneStateListener.LISTEN_NONE);
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}
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private void hideWaitForRadio() {
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if (getUserVisibleHint() && mProgressBar.isShown()) {
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mHandler.removeCallbacks(mRadioReadyRunnable);
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if (mTitleView != null) {
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mTitleView.setText(mPage.getTitleResId());
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}
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// Something else, like data enablement, may have grabbed
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// the "hold" status. Kill it only if "Next" is active
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if (mNextButton.isEnabled()) {
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mProgressBar.setVisibility(View.INVISIBLE);
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mPageView.setVisibility(View.VISIBLE);
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mPageView.startAnimation(
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AnimationUtils.loadAnimation(getActivity(), R.anim.translucent_enter));
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}
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}
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}
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private void waitForData() {
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if (getUserVisibleHint() && !mProgressBar.isShown()) {
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mProgressBar.setVisibility(View.VISIBLE);
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mProgressBar.startAnimation(
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AnimationUtils.loadAnimation(getActivity(), R.anim.translucent_enter));
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mEnableDataRow.setEnabled(false);
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mNextButton.setEnabled(false);
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mHandler.postDelayed(mDataConnectionReadyRunnable, DC_READY_TIMEOUT);
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}
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}
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private void onDataStateReady() {
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mHandler.removeCallbacks(mDataConnectionReadyRunnable);
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if ((getUserVisibleHint() && mProgressBar.isShown()) ||
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!mNextButton.isEnabled()) {
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mProgressBar.startAnimation(
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AnimationUtils.loadAnimation(getActivity(), R.anim.translucent_exit));
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mProgressBar.setVisibility(View.INVISIBLE);
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mEnableDataRow.setEnabled(true);
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mNextButton.setEnabled(true);
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}
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}
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private void updateCarrierText() {
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if (mIsAttached) {
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String name =
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mPhone.getSimOperatorNameForSubscription(SubscriptionManager.getDefaultDataSubId());
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if (TextUtils.isEmpty(name)) {
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name = mPhone.getNetworkOperatorName(SubscriptionManager.getDefaultDataSubId());
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}
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if (TextUtils.isEmpty(name)) {
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if (mServiceState != null && mServiceState.isEmergencyOnly()) {
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name = getString(R.string.setup_mobile_data_emergency_only);
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} else {
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name = getString(R.string.setup_mobile_data_no_service);
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}
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}
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mNameView.setText(name);
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}
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}
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private void updateSignalStrength() {
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if (mIsAttached) {
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if (!hasService()) {
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mSignalView.setImageResource(R.drawable.ic_signal_no_signal);
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} else {
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if (mSignalStrength != null) {
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int resId;
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switch (mSignalStrength.getLevel()) {
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case 4:
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resId = R.drawable.ic_signal_4;
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break;
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case 3:
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resId = R.drawable.ic_signal_3;
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break;
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case 2:
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resId = R.drawable.ic_signal_2;
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break;
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case 1:
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resId = R.drawable.ic_signal_1;
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break;
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default:
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resId = R.drawable.ic_signal_0;
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break;
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}
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mSignalView.setImageResource(resId);
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}
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}
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updateCarrierText();
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}
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}
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private void updateDataConnectionStatus() {
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mEnableMobileData.setChecked(SetupWizardUtils.isMobileDataEnabled(getActivity()));
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}
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private boolean hasService() {
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boolean retVal;
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if (mServiceState != null) {
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// Consider the device to be in service if either voice or data service is available.
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// Some SIM cards are marketed as data-only and do not support voice service, and on
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// these SIM cards, we want to show signal bars for data service as well as the "no
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// service" or "emergency calls only" text that indicates that voice is not available.
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switch(mServiceState.getVoiceRegState()) {
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case ServiceState.STATE_POWER_OFF:
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retVal = false;
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break;
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case ServiceState.STATE_OUT_OF_SERVICE:
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case ServiceState.STATE_EMERGENCY_ONLY:
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retVal = mServiceState.getDataRegState() == ServiceState.STATE_IN_SERVICE;
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break;
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default:
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retVal = true;
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}
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} else {
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retVal = false;
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}
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return retVal;
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}
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}
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}
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