Java Code Examples for android.content.Context

@Override protected Context getThemedContext(){
  Context context=mActivity;
  TypedValue outValue=new TypedValue();
  mActivity.getTheme().resolveAttribute(android.R.attr.actionBarWidgetTheme,outValue,true);
  if (outValue.resourceId != 0) {
    context=new ContextThemeWrapper(context,outValue.resourceId);
  }
  return context;
}
 

public MenuItem setActionView(int resId){
  final Context context=mMenu.getContext();
  final LayoutInflater inflater=LayoutInflater.from(context);
  setActionView(inflater.inflate(resId,new LinearLayout(context),false));
  return this;
}
 

public InputStream streamFor(String fileName){
  try {
    Context context=instrumentation.getContext();
    Log.i("ATE",asList(context.getAssets().list("")).toString());
    return context.getAssets().open(fileName);
  }
 catch (  IOException e) {
    throw new RuntimeException(e);
  }
}
 

@Override protected Context getThemedContext(){
  Context context=mActivity;
  TypedValue outValue=new TypedValue();
  mActivity.getTheme().resolveAttribute(android.R.attr.actionBarWidgetTheme,outValue,true);
  if (outValue.resourceId != 0) {
    context=new ContextThemeWrapper(context,outValue.resourceId);
  }
  return context;
}
 

public MenuItem setActionView(int resId){
  final Context context=mMenu.getContext();
  final LayoutInflater inflater=LayoutInflater.from(context);
  setActionView(inflater.inflate(resId,new LinearLayout(context),false));
  return this;
}
 

public MenuItem setActionView(int resId){
  final Context context=mMenu.getContext();
  final LayoutInflater inflater=LayoutInflater.from(context);
  setActionView(inflater.inflate(resId,null));
  return this;
}
 

@Override protected Context getThemedContext(){
  Context context=mActivity;
  TypedValue outValue=new TypedValue();
  mActivity.getTheme().resolveAttribute(android.R.attr.actionBarWidgetTheme,outValue,true);
  if (outValue.resourceId != 0) {
    context=new ContextThemeWrapper(context,outValue.resourceId);
  }
  return context;
}
 

public MenuItem setActionView(int resId){
  final Context context=mMenu.getContext();
  final LayoutInflater inflater=LayoutInflater.from(context);
  setActionView(inflater.inflate(resId,new LinearLayout(context),false));
  return this;
}
 

@SmallTest public void testShouldHaveDifferentOngoingNotificationIds() throws Exception {
  File gitdir1=new File(helper.newFolder(),DOT_GIT), gitdir2=new File(helper.newFolder(),DOT_GIT);
  Context c=getInstrumentation().getContext();
  RepoNotifications roc1a=new RepoNotifications(c,gitdir1,null);
  RepoNotifications roc1b=new RepoNotifications(c,gitdir1,null);
  RepoNotifications roc2=new RepoNotifications(c,gitdir2,null);
  assertTrue(roc1a.getOngoingNotificationId() == roc1b.getOngoingNotificationId());
  assertFalse(roc1a.getOngoingNotificationId() == roc2.getOngoingNotificationId());
}
 

@Override public void handleMessage(final Message msg){
switch (msg.what) {
case MSG_LONGPRESS_TIMEOUT:
    if (!mLaunched) {
      final Context context=(Context)msg.obj;
      final Intent i=new Intent();
      i.putExtra("autoshuffle","true");
      i.setClass(context,PodcastPlaybackService.class);
      i.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TOP);
      context.startActivity(i);
      mLaunched=true;
    }
  break;
}
}
 

/** 
 * Sets up our adapter
 * @param context - Context that we will be working with
 */
public ColorAdapter(Context context){
  super(context,R.layout.settings_main,R.id.tv_colorType);
  this.add("Unread Article Background");
  this.add("Read Article Background");
  this.add("Unread Article Text Color");
  this.add("Read Article Text Color");
}
 

/** 
 * Creates a new graphical view.
 * @param context the context
 * @param chart the chart to be drawn
 */
public void setup(Context context){
  AbstractChart chart=buildChart();
  mChart=chart;
  mHandler=new Handler();
  if (mChart instanceof XYChart) {
    mRenderer=((XYChart)mChart).getRenderer();
  }
 else {
    mRenderer=((RoundChart)mChart).getRenderer();
  }
  if (mRenderer.isZoomButtonsVisible()) {
    zoomInImage=BitmapFactory.decodeStream(GraphicalView.class.getResourceAsStream("image/zoom_in.png"));
    zoomOutImage=BitmapFactory.decodeStream(GraphicalView.class.getResourceAsStream("image/zoom_out.png"));
    fitZoomImage=BitmapFactory.decodeStream(GraphicalView.class.getResourceAsStream("image/zoom-1.png"));
  }
  if (mRenderer instanceof XYMultipleSeriesRenderer && ((XYMultipleSeriesRenderer)mRenderer).getMarginsColor() == XYMultipleSeriesRenderer.NO_COLOR) {
    ((XYMultipleSeriesRenderer)mRenderer).setMarginsColor(mPaint.getColor());
  }
  if (mRenderer.isZoomEnabled() && mRenderer.isZoomButtonsVisible() || mRenderer.isExternalZoomEnabled()) {
    mZoomIn=new Zoom(mChart,true,mRenderer.getZoomRate());
    mZoomOut=new Zoom(mChart,false,mRenderer.getZoomRate());
    mFitZoom=new FitZoom(mChart);
  }
  int version=7;
  try {
    version=Integer.valueOf(Build.VERSION.SDK);
  }
 catch (  Exception e) {
  }
  if (version < 7) {
    mTouchHandler=new TouchHandlerOld(this,mChart);
  }
 else {
    mTouchHandler=new TouchHandler(this,mChart);
  }
}
 

@Override protected void onPause(){
  Log.d("state","paused");
  try {
    FileOutputStream fos=openFileOutput(FILE_NAME,Context.MODE_PRIVATE);
    ObjectOutputStream oos=new ObjectOutputStream(fos);
    oos.writeObject(game.getBoard());
    oos.writeByte(game.getSide());
    oos.writeByte(game.getVsType());
    if (cpuType != null) {
      oos.writeObject(cpuType);
    }
    oos.writeByte((byte)game.getBoard().getMarblesCaptured(Side.BLACK));
    oos.writeByte((byte)game.getBoard().getMarblesCaptured(Side.WHITE));
    oos.close();
  }
 catch (  FileNotFoundException e) {
    Log.d("state","FileNotFound");
  }
catch (  IOException e) {
    Log.d("state","IO Exception");
  }
  super.onPause();
}
 

/** 
 * 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();
}
 

private void setup(Context context){
  mChart=buildChart();
  mHandler=new Handler();
  if (mChart instanceof XYChart) {
    mRenderer=((XYChart)mChart).getRenderer();
  }
 else {
    mRenderer=((RoundChart)mChart).getRenderer();
  }
  if (mRenderer.isZoomButtonsVisible()) {
    zoomInImage=BitmapFactory.decodeStream(GraphicalView.class.getResourceAsStream("image/zoom_in.png"));
    zoomOutImage=BitmapFactory.decodeStream(GraphicalView.class.getResourceAsStream("image/zoom_out.png"));
    fitZoomImage=BitmapFactory.decodeStream(GraphicalView.class.getResourceAsStream("image/zoom-1.png"));
  }
  if (mRenderer.isZoomEnabled() && mRenderer.isZoomButtonsVisible() || mRenderer.isExternalZoomEnabled()) {
    mZoomIn=new Zoom(mChart,true,mRenderer.getZoomRate());
    mZoomOut=new Zoom(mChart,false,mRenderer.getZoomRate());
    mFitZoom=new FitZoom(mChart);
  }
  int version=7;
  try {
    version=Integer.valueOf(Build.VERSION.SDK);
  }
 catch (  Exception e) {
  }
  if (version < 7) {
    mTouchHandler=new TouchHandlerOld(this,mChart);
  }
 else {
    mTouchHandler=new TouchHandler(this,mChart);
  }
}
 

/** 
 * Class constructor.
 * @param context Current context.
 * @param attrs XML attributes.
 * @param style Style definition.
 */
public Actionbar(Context context,AttributeSet attrs,int style){
  super(context,attrs);
  final TypedArray a=context.obtainStyledAttributes(attrs,R.styleable.Actionbar,style,0);
  data=a.getString(R.styleable.Actionbar_title);
  draw=a.getDrawable(R.styleable.Actionbar_logo);
  back=a.getDrawable(R.styleable.Actionbar_background);
  type=a.getInt(R.styleable.Actionbar_type,TYPE_STANDARD);
  back=a.getDrawable(R.styleable.Actionbar_background);
  a.recycle();
  setId(R.id.action_bar);
  View.inflate(context,R.layout.actionbar,this);
}
 

/** 
 * Class constructor.
 * @param context Current context.
 * @param attrs XML attributes.
 * @param style Default style.
 */
public ActionbarButton(Context context,AttributeSet attrs,int style){
  super(context,attrs,style);
  final TypedArray a=context.obtainStyledAttributes(attrs,R.styleable.ActionbarButton,style,0);
  int micon=a.getInt(R.styleable.ActionbarButton_icon,ICON_HOME);
  if (micon > 0) {
    setButtonIcon(micon);
  }
  a.recycle();
}
 

@Override public void setRefreshActionItemState(boolean refreshing){
  if (mOptionsMenu == null) {
    return;
  }
  final MenuItem refreshItem=mOptionsMenu.findItem(R.id.menu_refresh);
  if (refreshItem != null) {
    if (refreshing) {
      if (mRefreshIndeterminateProgressView == null) {
        LayoutInflater inflater=(LayoutInflater)getActionBarThemedContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
        mRefreshIndeterminateProgressView=inflater.inflate(R.layout.actionbar_indeterminate_progress,null);
      }
      refreshItem.setActionView(mRefreshIndeterminateProgressView);
    }
 else {
      refreshItem.setActionView(null);
    }
  }
}
 

public static void onContactEmailClicked(final Context context){
  final Intent emailIntent=new Intent(android.content.Intent.ACTION_SEND);
  final Resources res=context.getResources();
  emailIntent.setType("plain/text");
  emailIntent.putExtra(android.content.Intent.EXTRA_EMAIL,new String[]{Const.ADG_CONTACT_EMAIL});
  emailIntent.putExtra(android.content.Intent.EXTRA_SUBJECT,res.getString(R.string.contactEmailSubject));
  context.startActivity(Intent.createChooser(emailIntent,res.getString(R.string.sendEmail)));
}
 

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));
  }
}
 

void startPreviouslyConnectedIOIO(SettingsHelper settings,Context context){
  List<ExternalSensorDescriptor> descriptors=settings.knownSensors();
  for (  ExternalSensorDescriptor descriptor : descriptors) {
    startIfNecessary(descriptor,context);
  }
}