Java Code Examples for android.widget.TextView

public static AlertDialog create(Context context) throws NameNotFoundException {
  PackageInfo pInfo=context.getPackageManager().getPackageInfo(context.getPackageName(),PackageManager.GET_META_DATA);
  String versionInfo=pInfo.versionName;
  String aboutTitle=String.format("About %s",context.getString(R.string.app_name));
  String versionString=String.format("Version: %s",versionInfo);
  String aboutText=context.getResources().getString(R.string.about_dialog_text);
  final TextView message=new TextView(context);
  final SpannableString s=new SpannableString(aboutText);
  message.setPadding(5,5,5,5);
  message.setText(versionString + "\n\n" + s);
  Linkify.addLinks(message,Linkify.ALL);
  message.setTextColor(Color.WHITE);
  return new AlertDialog.Builder(context).setTitle(aboutTitle).setCancelable(true).setIcon(R.drawable.icon).setPositiveButton(context.getString(android.R.string.ok),null).setView(message).create();
}
 

@Override public void onResume(){
  super.onResume();
  widget=(WidgetInstance)getIntent().getSerializableExtra("widget");
  TextView widgetName=(TextView)findViewById(R.id.WidgetName);
  widgetName.setText(widget.toString());
  Gallery g=(Gallery)findViewById(R.id.gallery);
  Log.d(TAG,"background:" + widget.getSelectedBackgroundId(this));
  int background=widget.getSelectedBackgroundId(this);
  g.setSelection(background);
  ImageView preview=(ImageView)findViewById(R.id.previewImage);
  preview.setImageResource(Values.backgroundIds[background]);
  SeekBar s=(SeekBar)findViewById(R.id.transparencySeekBar);
  s.setProgress(widget.getTransparency(this));
}
 

/** 
 * {@inheritDoc}
 */
@Override public void onTitleChanged(CharSequence title,int color){
  TextView titleView=(TextView)mActivity.findViewById(R.id.actionbar_compat_title);
  if (titleView != null && !mUserTitle) {
    mTitle=title;
    if ((mDisplayOptions & DISPLAY_SHOW_TITLE) != 0) {
      titleView.setText(mTitle);
    }
  }
}
 

@Override public View onCreateView(LayoutInflater inflater,ViewGroup container,Bundle savedInstanceState){
  if (container == null) {
    return null;
  }
  ScrollView scroller=new ScrollView(getActivity());
  TextView text=new TextView(getActivity());
  int padding=(int)TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP,4,getActivity().getResources().getDisplayMetrics());
  text.setPadding(padding,padding,padding,padding);
  scroller.addView(text);
  text.setText(Shakespeare.DIALOGUE[getShownIndex()]);
  return scroller;
}
 

/** 
 * The Fragment's UI is just a simple text view showing its instance number.
 */
@Override public View onCreateView(LayoutInflater inflater,ViewGroup container,Bundle savedInstanceState){
  TextView tv=new TextView(getActivity());
  tv.setLayoutParams(new ViewGroup.LayoutParams(MATCH_PARENT,MATCH_PARENT));
  tv.setText("Fragment #" + mNum);
  tv.setGravity(CENTER);
  return tv;
}
 

@Override public void onViewCreated(View view,Bundle savedInstanceState){
  super.onViewCreated(view,savedInstanceState);
  setEmptyText(clickableWelcomeMessage());
  TextView emptyView=textViewForEmptyListText();
  makeLinksClickableIn(emptyView);
  emptyView.setPadding(20,20,20,20);
}
 

@Override public View getChildView(int groupPosition,int childPosition,boolean isLastChild,View convertView,ViewGroup parent){
  if (convertView == null) {
    convertView=layoutInflater.inflate(R.layout.about_content,null);
  }
  String text=contents[groupPosition];
  Spanned spanned=Html.fromHtml(text);
  spanned=stripUnderlines(spanned);
  TextView view=(TextView)convertView.findViewById(R.id.content);
  view.setText(spanned);
  view.setMovementMethod(LinkMovementMethod.getInstance());
  return convertView;
}
 

private void fillTitle(View view,Context context,Session session){
  TextView sessionTitle=(TextView)view.findViewById(R.id.session_title);
  if (session.getTitle() != null && session.getTitle().length() > 0) {
    sessionTitle.setText(session.getTitle());
  }
 else {
    String unnamed=context.getString(R.string.unnamed_session);
    sessionTitle.setText(Html.fromHtml(unnamed));
  }
}
 

protected void setContentMsg(String msg){
  TextView tv=new TextView(this);
  tv.setGravity(Gravity.CENTER_HORIZONTAL | Gravity.CENTER_VERTICAL);
  tv.setPadding(12,8,12,8);
  tv.setText(msg);
  setContentView(createContentView(tv));
}
 

protected void showStatus(View row,int avail,int total){
  TextView tv=(TextView)row.findViewById(R.id.item_label);
  if (avail == total) {
    tv.setCompoundDrawablesWithIntrinsicBounds(R.drawable.btn_check_on_holo_light,0,0,0);
  }
 else {
    tv.setCompoundDrawablesWithIntrinsicBounds(R.drawable.btn_check_off_holo_light,0,0,0);
  }
}
 

public void initAdapter(){
  LayoutInflater inflate=(LayoutInflater)this.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
  View view=inflate.inflate(R.layout.server_row,getListView(),false);
  TextView title=(TextView)view.findViewById(R.id.server_title);
  TextView address=(TextView)view.findViewById(R.id.server_address);
  title.setText(R.string.new_server);
  address.setText(R.string.create_new_server);
  getListView().addHeaderView(view);
  mAdapter=new ServerListAdapter(this);
  mAdapter.loadData();
  setListAdapter(mAdapter);
}
 

public void onClick(View v){
  ChatView cv=(ChatView)mFlipper.getCurrentView();
  TextView chat=(TextView)v.findViewById(R.id.switcher_chat_title);
  ChatView c=getChatView(cv.mServerName,chat.getText().toString());
  int i=mFlipper.indexOfChild(c);
  mFlipper.setDisplayedChild(i);
  mChatSwitcher.dismiss();
  mChatSwitcher=null;
}
 

@Override public View getView(AlarmedUser item,View row,ViewGroup parent){
  TextView tvName=(TextView)row.findViewById(R.id.tvTitle);
  ImageView ivStatus=(ImageView)row.findViewById(R.id.ivStatus);
  tvName.setText(item.getFullName());
  ivStatus.setImageLevel(item.getAlarmState().getId());
  return (row);
}
 

@Override public View getDropDownView(int position,View convertView,ViewGroup parent){
  View row=super.getView(position,convertView,parent);
  TextView tvTitle=(TextView)row.findViewById(android.R.id.text1);
  tvTitle.setTextSize(30.0f);
  tvTitle.setText(getItem(position).getName());
  return row;
}
 

@Override protected void onPrepareDialog(int id,Dialog dialog){
switch (id) {
case DIALOG_ONE_TIME_PASSWORD:
{
      TextView textView=(TextView)dialog.findViewById(R.id.PasswordText);
      textView.setText(mPassword);
      break;
    }
default :
  break;
}
}
 

@Override public void onStart(){
  super.onStart();
  User user=null;
  try {
    TextView username=(TextView)findViewById(R.id.user_profile_username);
    username.setText(user.getUserName().toString());
    TextView nameFirstLast=(TextView)findViewById(R.id.user_profile_name);
    nameFirstLast.setText(user.getFirstName() + " " + user.getLastName());
    TextView userEmail=(TextView)findViewById(R.id.user_profile_email);
    userEmail.setText(user.getEmailAddress());
  }
 catch (  Exception e) {
    e.printStackTrace();
  }
  System.err.println(user);
}
 

@Override public void onStart(){
  super.onStart();
  Devices devices=null;
  Bundle bundle=this.getIntent().getExtras();
  int deviceNumber=0;
  deviceNumber=bundle.getInt("deviceID");
  try {
    this.showLoadingProgressDialog();
    devices=tendril.fetchDevices();
    Device targetDevice=devices.getDevice().get(deviceNumber);
    TextView deviceName=(TextView)findViewById(R.id.device_name);
    deviceName.setText(targetDevice.getName());
    TextView deviceID=(TextView)findViewById(R.id.device_id);
    deviceID.setText(targetDevice.getDeviceId());
    TextView marketingName=(TextView)findViewById(R.id.device_marketing_name);
    marketingName.setText(targetDevice.getMarketingName());
    TextView networkID=(TextView)findViewById(R.id.device_network_id);
    networkID.setText(targetDevice.getNetworkId());
  }
 catch (  Exception e) {
    e.printStackTrace();
    Toast.makeText(getApplicationContext(),e.getLocalizedMessage(),Toast.LENGTH_LONG).show();
  }
 finally {
    this.dismissProgressDialog();
  }
}
 

/** 
 * Called when the activity is created and put into memory. This is where all GUI elements should be set up and any other member variables that is used throughout the class
 */
@Override public void onCreate(Bundle savedInstanceState){
  super.onCreate(savedInstanceState);
  setContentView(R.layout.main);
  articles=new ArrayList<Article>();
  settings=this.getSharedPreferences("settings",0);
  AlarmReceiver.stopAlarm(this);
  adapter=new ArticleAdapter(this);
  this.setListAdapter(adapter);
  ib_refresh=(ImageButton)findViewById(R.id.ib_refresh);
  TextView tv=(TextView)findViewById(R.id.AATitle);
  Typeface face=Typeface.createFromAsset(getAssets(),"fonts/WREXHAM_.TTF");
  tv.setTypeface(face);
  finishReceiver=new BroadcastReceiver(){
    @Override public void onReceive(    Context context,    Intent intent){
      articles.clear();
      Bundle articleBundle=intent.getBundleExtra("articles");
      ArrayList<String> titles=articleBundle.getStringArrayList("titles");
      for (      String title : titles)       articles.add((Article)articleBundle.getSerializable(title));
      progressDialog.cancel();
      refresh();
    }
  }
;
  this.registerReceiver(finishReceiver,new IntentFilter("RSSFinish"));
  ib_refresh.setOnClickListener(new OnClickListener(){
    /** 
 * Handles when the user clicks the refresh button
 * @param v - view that was clicked
 */
    @Override public void onClick(    View v){
      runService();
    }
  }
);
  runService();
}
 

/** 
 * Called when the activity is created and put into memory. This is where all GUI elements should be set up and any other member variables that is used throughout the class
 */
@Override public void onCreate(Bundle savedInstanceState){
  super.onCreate(savedInstanceState);
  setContentView(R.layout.settings_main);
  TextView tv=(TextView)findViewById(R.id.AATitle);
  Typeface face=Typeface.createFromAsset(getAssets(),"fonts/WREXHAM_.TTF");
  tv.setTypeface(face);
  settings=this.getSharedPreferences("settings",0);
  adapter=new ColorAdapter(this);
  this.setListAdapter(adapter);
  ListView lv=getListView();
  lv.setOnItemClickListener(new OnItemClickListener(){
    public void onItemClick(    AdapterView<?> parent,    View view,    int position,    long id){
      showDialog(position);
    }
  }
);
  sb_freq=(SeekBar)this.findViewById(R.id.sb_freq);
  tv_freq=(TextView)this.findViewById(R.id.tv_freq);
  sb_freq.setOnSeekBarChangeListener(new OnSeekBarChangeListener(){
    @Override public void onStopTrackingTouch(    SeekBar seekBar){
    }
    @Override public void onStartTrackingTouch(    SeekBar seekBar){
    }
    @Override public void onProgressChanged(    SeekBar seekBar,    int progress,    boolean fromUser){
      tv_freq.setText((progress + 1) + " hour(s)");
    }
  }
);
  sb_freq.setProgress((int)settings.getLong("freq",2) - 1);
}
 

@Override public View onCreateView(LayoutInflater inflater,ViewGroup container,Bundle savedInstanceState){
  try {
    Repository repository=new FileRepository(gitDirFrom(getArguments()));
    ObjectId commitId=revisionIdFrom(repository,getArguments(),REVISION);
    Log.d(TAG,"onCreateView with " + commitId);
    View v=inflater.inflate(R.layout.commit_detail_view,container,false);
    CommitNavigationView commitNavigationView=(CommitNavigationView)v.findViewById(R.id.commit_navigation);
    commitNavigationView.setCommitSelectedListener(commitSelectedListener);
    PlotCommit<PlotLane> commit=commitSelectedListener.plotCommitFor(commitId);
    commitNavigationView.setCommit(commit);
    ((ObjectIdView)v.findViewById(R.id.commit_id)).setObjectId(commit);
    ViewGroup vg=(ViewGroup)v.findViewById(R.id.commit_people_group);
    PersonIdent author=commit.getAuthorIdent(), committer=commit.getCommitterIdent();
    if (author.equals(committer)) {
      addPerson("Author & Committer",author,vg);
    }
 else {
      addPerson("Author",author,vg);
      addPerson("Committer",committer,vg);
    }
    TextView textView=(TextView)v.findViewById(R.id.commit_message_text);
    textView.setText(commit.getFullMessage());
    return v;
  }
 catch (  IOException e) {
    throw new RuntimeException(e);
  }
}
 

@Override protected boolean onTap(int index){
  Incident tappedIncident=(Incident)getItem(index);
  if (tappedIncident != null) {
    OverlayItem tapped=getItem(index);
    MapView.LayoutParams params=new MapView.LayoutParams(LayoutParams.WRAP_CONTENT,LayoutParams.WRAP_CONTENT,tapped.getPoint(),LayoutParams.BOTTOM_CENTER);
    params.mode=MapView.LayoutParams.MODE_MAP;
    if (mBubbleView == null) {
      mBubbleView=((LayoutInflater)c.getSystemService(Context.LAYOUT_INFLATER_SERVICE)).inflate(R.layout.view_map_bubble,null);
    }
    Log.d("AlerteVoirie_PM","state of incident : " + tappedIncident.state);
    if (tappedIncident.invalidations == 0 && tappedIncident.state != 'R') {
      mBubbleView.findViewById(R.id.Bubble_arrow).setVisibility(View.VISIBLE);
      mBubbleView.setOnClickListener(new OnClickListener(){
        @Override public void onClick(        View v){
          Intent i=new Intent(c,ReportDetailsActivity.class);
          i.putExtra("existing",true);
          i.putExtra("event",(String)mBubbleView.getTag());
          c.startActivity(i);
          clearBubble();
        }
      }
);
    }
 else {
      mBubbleView.findViewById(R.id.Bubble_arrow).setVisibility(View.GONE);
      mBubbleView.setOnClickListener(null);
    }
    TextView title=(TextView)mBubbleView.findViewById(R.id.TextView_title);
    TextView subtitle=(TextView)mBubbleView.findViewById(R.id.TextView_subtitle);
    title.setText(tappedIncident.description);
    subtitle.setText(tappedIncident.address);
    Log.d("AlerteVoirie_PM","tapped incident " + tappedIncident.toString());
    mBubbleView.setTag(tappedIncident.toString());
    mMapView.addView(mBubbleView,params);
    mMapView.getController().animateTo(tapped.getPoint());
    return true;
  }
  return super.onTap(index);
}
 

/** 
 * Get action item  {@link View}
 * @param title action item title
 * @param icon {@link Drawable} action item icon
 * @param listener {@link View.OnClickListener} action item listener
 * @return action item {@link View}
 */
private View getActionItem(String title,Drawable icon,OnClickListener listener){
  LinearLayout container=(LinearLayout)inflater.inflate(R.layout.action_item,null);
  ImageView img=(ImageView)container.findViewById(R.id.icon);
  TextView text=(TextView)container.findViewById(R.id.title);
  if (icon != null) {
    img.setImageDrawable(icon);
  }
 else {
    img.setVisibility(View.GONE);
  }
  if (title != null) {
    text.setText(title);
  }
 else {
    text.setVisibility(View.GONE);
  }
  if (listener != null) {
    container.setOnClickListener(listener);
  }
  return container;
}
 

public Dialog createAllJoynErrorDialog(Activity activity,final ChatApplication application){
  Log.i(TAG,"createAllJoynErrorDialog()");
  final Dialog dialog=new Dialog(activity);
  dialog.requestWindowFeature(dialog.getWindow().FEATURE_NO_TITLE);
  dialog.setContentView(R.layout.alljoynerrordialog);
  TextView errorText=(TextView)dialog.findViewById(R.id.errorDescription);
  errorText.setText(application.getErrorString());
  Button yes=(Button)dialog.findViewById(R.id.errorOk);
  yes.setOnClickListener(new View.OnClickListener(){
    public void onClick(    View view){
      dialog.cancel();
    }
  }
);
  return dialog;
}
 

/** 
 * Sets up the compatibility action bar with the given title.
 */
private void setupActionBar(){
  final ViewGroup actionBarCompat=getActionBarCompat();
  if (actionBarCompat == null) {
    return;
  }
  mHomeItem=new SimpleMenuItem(new SimpleMenu(mActivity),android.R.id.home,0,mActivity.getTitle());
  final LayoutInflater inflater=LayoutInflater.from(mActivity);
  mHomeLayout=(HomeView)inflater.inflate(R.layout.actionbar_compat_home,actionBarCompat,false);
  mHomeLayout.setOnClickListener(mUpClickListener);
  mHomeLayout.setClickable(true);
  mHomeLayout.setFocusable(true);
  mExpandedHomeLayout=(HomeView)inflater.inflate(R.layout.actionbar_compat_home,actionBarCompat,false);
  mExpandedHomeLayout.setUp(true);
  mExpandedHomeLayout.setOnClickListener(mExpandedActionViewUpListener);
  mExpandedHomeLayout.setContentDescription(mActivity.getResources().getText(R.string.action_bar_up_description));
  mExpandedHomeLayout.setFocusable(true);
  ApplicationInfo appInfo=mActivity.getApplicationInfo();
  PackageManager pm=mActivity.getPackageManager();
  try {
    mIcon=pm.getActivityIcon(mActivity.getComponentName());
  }
 catch (  NameNotFoundException e) {
    Log.e(TAG,"Activity component name not found!",e);
  }
  if (mIcon == null) {
    mIcon=appInfo.loadIcon(pm);
  }
  mHomeLayout.setIcon(mIcon);
  actionBarCompat.addView(mHomeLayout);
  LinearLayout.LayoutParams springLayoutParams=new LinearLayout.LayoutParams(0,ViewGroup.LayoutParams.FILL_PARENT);
  springLayoutParams.weight=1;
  mTitle=mActivity.getTitle();
  mTitleText=new TextView(mActivity,null,R.attr.actionbarCompatTitleStyle);
  mTitleText.setLayoutParams(springLayoutParams);
  mTitleText.setText(mTitle);
  actionBarCompat.addView(mTitleText);
  setDisplayOptions(DISPLAY_SHOW_HOME | DISPLAY_SHOW_TITLE);
}
 

@Override protected void onCreate(Bundle savedInstanceState){
  super.onCreate(savedInstanceState);
  setContentView(R.layout.tutorial);
  textView=(TextView)findViewById(R.id.turorial_text);
  butPrev=(Button)findViewById(R.id.prev_step);
  butPrev.setOnClickListener(new OnClickListener(){
    @Override public void onClick(    View v){
      prevAct();
    }
  }
);
  butNext=(Button)findViewById(R.id.next_step);
  butNext.setOnClickListener(new OnClickListener(){
    @Override public void onClick(    View v){
      nextAct();
    }
  }
);
  LinearLayout linearLayout=(LinearLayout)findViewById(R.id.tutorial_board_layout);
  tutorialBoardView=new TutorialBoardView(getApplicationContext());
  tutorialBoardView.setParent(this);
  initPiece();
  currentActIndex=0;
  updateTutorial();
  linearLayout.addView(tutorialBoardView);
}
 

public void init(){
  mInflater=(LayoutInflater)context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
  RelativeLayout barView=(RelativeLayout)mInflater.inflate(R.layout.actionbar,null);
  addView(barView);
  mProgress=(ProgressBar)barView.findViewById(R.id.actionbar_progress);
  mTitleView=(TextView)barView.findViewById(R.id.actionbar_title);
  mImageView=(ImageView)barView.findViewById(R.id.actionbar_menu);
  mImageView.setOnClickListener(new View.OnClickListener(){
    @Override public void onClick(    View v){
      actionbarClickedListener.eventOccured(v.getId());
    }
  }
);
  ibStage=(ImageButton)barView.findViewById(R.id.actionbar_stage);
  ibStage.setOnClickListener(new View.OnClickListener(){
    @Override public void onClick(    View v){
      actionbarClickedListener.eventOccured(v.getId());
    }
  }
);
}
 

@Override public View getView(final int position,final View convertView,final ViewGroup parent){
  ViewHolder holder;
  View view=convertView;
  if (view == null) {
    view=inflater.inflate(R.layout.widget_info_item,null);
    holder=new ViewHolder();
    holder.icon=(ImageView)view.findViewById(R.id.icon);
    holder.text=(TextView)view.findViewById(R.id.text);
    view.setTag(holder);
  }
 else {
    holder=(ViewHolder)view.getTag();
  }
  final InfoItem item=getItem(position);
  holder.icon.setImageResource(item.iconRes);
  holder.text.setText(resources.getString(item.textRes));
  return view;
}
 

@Override public View getView(final int position,final View convertView,final ViewGroup parent){
  ViewHolder holder;
  View view=convertView;
  if (view == null) {
    view=inflater.inflate(R.layout.widget_rss_item,null);
    holder=new ViewHolder();
    holder.title=(TextView)view.findViewById(R.id.title);
    holder.date=(TextView)view.findViewById(R.id.date);
    view.setTag(holder);
  }
 else {
    holder=(ViewHolder)view.getTag();
  }
  final FeedItem rssItem=getItem(position);
  if (rssItem != null) {
    holder.title.setText(rssItem.title);
    String formattedDate=rssItem.formattedDate;
    if (formattedDate == null) {
      if (rssItem.date != null) {
        rssItem.formattedDate=DateUtils.Formatter.FULL_DATE_FORMATTER.format(rssItem.date);
      }
 else {
        rssItem.formattedDate="";
      }
      formattedDate=rssItem.formattedDate;
    }
    holder.date.setText(formattedDate);
  }
  return view;
}