e5c2b92590
People generally identify their SIMs by the emitting carrier, not the network they attach to. In roaming or MVNO scenarios, these are likely not to be the same, leading to confusion in SIM selection. Ref CYNGNOS-2496 Change-Id: I0ecd8e7511fd4229d6ce7629b1f97aa83a1a6254
316 lines
12 KiB
Java
316 lines
12 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.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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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) {
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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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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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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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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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