Example usage for android.os Handler sendEmptyMessage

List of usage examples for android.os Handler sendEmptyMessage

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  6. sendEmptyMessage

Introduction

In this page you can find the example usage for android.os Handler sendEmptyMessage.

Prototype

public final boolean sendEmptyMessage(int what)

Source Link

Document

Sends a Message containing only the what value.

Usage

From source file:de.madvertise.android.sdk.MadvertiseImageView.java

public MadvertiseImageView(final Context context, final int newWidth, final int newHeight,
        final MadvertiseAd ad, final Handler loadingCompletedHandler,
        final AnimationEndListener animationListener) {
    super(context);

    mAnimationListener = animationListener;

    mImageAd = ad;/*w w w.  j  av  a 2s  . c  om*/

    // Remove the ScrollBar so that we have no padding.
    setVerticalScrollBarEnabled(false);
    setHorizontalScrollBarEnabled(false);
    setScrollBarStyle(WebView.SCROLLBARS_OUTSIDE_OVERLAY);

    // No visible background
    setBackgroundColor(Color.TRANSPARENT);

    WebViewClient webViewClient = new WebViewClient() {
        @Override
        public void onPageFinished(WebView view, String url) {
            if (loadingCompletedHandler != null) {
                loadingCompletedHandler.sendEmptyMessage(MadvertiseView.MAKE_VISIBLE);
            }
        }
    };
    setWebViewClient(webViewClient);

    StringBuilder content = new StringBuilder();
    content.append("<html><head><style>* {margin:0;padding:0;}</style></head><body>")
            .append("<img src=\"" + mImageAd.getBannerUrl() + "\" height=\"" + newHeight + "\" width=\""
                    + newWidth + "\"/>" + getImpressionTrackingTag())
            .append("</body></html>");
    MadvertiseUtil.logMessage(null, Log.DEBUG, "Loading ad : " + content.toString());
    loadDataWithBaseURL(null, content.toString(), "text/html", "UTF-8", null);
}

From source file:com.uzmap.pkg.uzmodules.uzBMap.methods.MapOpen.java

@SuppressLint("HandlerLeak")
public void addHeatMap() {
    final Handler h = new Handler() {
        @Override/* w  w  w.  jav a 2  s  .c o  m*/
        public void handleMessage(Message msg) {
            super.handleMessage(msg);
            if (mBaiduMap != null)
                mBaiduMap.addHeatMap(mHeatMap);
        }
    };
    new Thread() {
        @Override
        public void run() {
            super.run();
            List<LatLng> data = getLocations();
            mHeatMap = new HeatMap.Builder().data(data).build();
            h.sendEmptyMessage(0);
        }
    }.start();
}

From source file:net.networksaremadeofstring.pulsant.portal.AddTicketReply.java

public void onCreate(Bundle savedInstanceState) {
    API.SessionID = getIntent().getStringExtra("sessionid");
    ticketid = getIntent().getStringExtra("ticketid");
    dialog = new ProgressDialog(this);
    dialog.setMessage("Loading...");

    super.onCreate(savedInstanceState);
    setContentView(R.layout.addticketreply);

    final Handler handler = new Handler() {
        public void handleMessage(Message msg) {
            dialog.dismiss();//from  w w  w. j  ava 2 s . c  om
            if (TicketID == 0) {
                Toast.makeText(AddTicketReply.this,
                        "Ticket Reply Failed. Please try again later or email request@Pulsant.com",
                        Toast.LENGTH_LONG).show();
            } else {
                Toast.makeText(AddTicketReply.this, "Reply added! Returning to main screen...",
                        Toast.LENGTH_SHORT).show();
                finish();
            }
        }
    };

    final Thread submitReply = new Thread() {
        public void run() {
            try {
                TicketID = API.ReplyToTicket(ticketid, Message);
            } catch (JSONException e) {
                TicketID = 0;
            }

            handler.sendEmptyMessage(0);
        }
    };

    Button AddReplyButton = (Button) findViewById(R.id.AddReplyButton);
    AddReplyButton.setOnClickListener(new View.OnClickListener() {
        public void onClick(View v) {
            dialog.show();
            EditText MessageET = (EditText) findViewById(R.id.Message);
            Message = MessageET.getText().toString();

            submitReply.start();
        }
    });
}

From source file:com.dedipower.portal.android.AddTicketReply.java

public void onCreate(Bundle savedInstanceState) {
    API.SessionID = getIntent().getStringExtra("sessionid");
    ticketid = getIntent().getStringExtra("ticketid");
    dialog = new ProgressDialog(this);
    dialog.setMessage("Loading...");

    super.onCreate(savedInstanceState);
    setContentView(R.layout.addticketreply);

    final Handler handler = new Handler() {
        public void handleMessage(Message msg) {
            dialog.dismiss();//www.  j a  v a 2  s  . c om
            if (TicketID == 0) {
                Toast.makeText(AddTicketReply.this,
                        "Ticket Reply Failed. Please try again later or email request@dedipower.com",
                        Toast.LENGTH_LONG).show();
            } else {
                Toast.makeText(AddTicketReply.this, "Reply added! Returning to main screen...",
                        Toast.LENGTH_SHORT).show();
                finish();
            }
        }
    };

    final Thread submitReply = new Thread() {
        public void run() {
            try {
                TicketID = API.ReplyToTicket(ticketid, Message);
            } catch (JSONException e) {
                TicketID = 0;
            }

            handler.sendEmptyMessage(0);
        }
    };

    Button AddReplyButton = (Button) findViewById(R.id.AddReplyButton);
    AddReplyButton.setOnClickListener(new View.OnClickListener() {
        public void onClick(View v) {
            dialog.show();
            EditText MessageET = (EditText) findViewById(R.id.Message);
            Message = MessageET.getText().toString();

            submitReply.start();
        }
    });
}

From source file:net.networksaremadeofstring.pulsant.portal.CreateTicket.java

public void onCreate(Bundle savedInstanceState) {
    API.SessionID = getIntent().getStringExtra("sessionid");
    dialog = new ProgressDialog(this);
    dialog.setMessage("Loading...");

    super.onCreate(savedInstanceState);
    setContentView(R.layout.createticket);

    final Handler handler = new Handler() {
        public void handleMessage(Message msg) {
            dialog.dismiss();/* w  w w . j  a v a  2  s. c o m*/
            if (TicketID == 0) {
                Toast.makeText(CreateTicket.this,
                        "Ticket Creation Failed. Please try again later or email request@Pulsant.com",
                        Toast.LENGTH_LONG).show();
            } else {
                Toast.makeText(CreateTicket.this, "Ticket Created! Returning to main screen...",
                        Toast.LENGTH_SHORT).show();
                finish();
            }
        }
    };

    final Thread submitTicket = new Thread() {
        public void run() {
            try {
                TicketID = API.CreateTicket(Subject, Message);
            } catch (JSONException e) {
                TicketID = 0;
            }

            handler.sendEmptyMessage(0);
        }
    };

    Button CreateTicketButton = (Button) findViewById(R.id.CreateTicketButton);
    CreateTicketButton.setOnClickListener(new View.OnClickListener() {
        public void onClick(View v) {
            dialog.show();
            EditText SubjectET = (EditText) findViewById(R.id.Subject);
            EditText MessageET = (EditText) findViewById(R.id.Message);
            Subject = SubjectET.getText().toString();
            Message = MessageET.getText().toString();

            submitTicket.start();
            /*EditText Subject = (EditText) findViewById(R.id.Subject);
            EditText Message = (EditText) findViewById(R.id.Message);
                    
            try 
            {
            TicketID = API.CreateTicket(Subject.getText().toString() , Message.getText().toString());
            } 
            catch (JSONException e) 
            {
               Toast.makeText(CreateTicket.this, "Ticket Creation Failed. Please try again later or email request@Pulsant.com", Toast.LENGTH_LONG).show();
            }
                    
                    
            if(TicketID == 0)
            {
               Toast.makeText(CreateTicket.this, "Ticket Creation Failed. Please try again later or email request@Pulsant.com", Toast.LENGTH_LONG).show();
            }
            else
            {
               Toast.makeText(CreateTicket.this, "Ticket Created! Returning to main screen...", Toast.LENGTH_SHORT).show();
               finish();
            }*/
        }
    });
}

From source file:com.dedipower.portal.android.CreateTicket.java

public void onCreate(Bundle savedInstanceState) {
    API.SessionID = getIntent().getStringExtra("sessionid");
    dialog = new ProgressDialog(this);
    dialog.setMessage("Loading...");

    super.onCreate(savedInstanceState);
    setContentView(R.layout.createticket);

    final Handler handler = new Handler() {
        public void handleMessage(Message msg) {
            dialog.dismiss();/*from w w  w  .ja  v  a  2 s  .c  o  m*/
            if (TicketID == 0) {
                Toast.makeText(CreateTicket.this,
                        "Ticket Creation Failed. Please try again later or email request@dedipower.com",
                        Toast.LENGTH_LONG).show();
            } else {
                Toast.makeText(CreateTicket.this, "Ticket Created! Returning to main screen...",
                        Toast.LENGTH_SHORT).show();
                finish();
            }
        }
    };

    final Thread submitTicket = new Thread() {
        public void run() {
            try {
                TicketID = API.CreateTicket(Subject, Message);
            } catch (JSONException e) {
                TicketID = 0;
            }

            handler.sendEmptyMessage(0);
        }
    };

    Button CreateTicketButton = (Button) findViewById(R.id.CreateTicketButton);
    CreateTicketButton.setOnClickListener(new View.OnClickListener() {
        public void onClick(View v) {
            dialog.show();
            EditText SubjectET = (EditText) findViewById(R.id.Subject);
            EditText MessageET = (EditText) findViewById(R.id.Message);
            Subject = SubjectET.getText().toString();
            Message = MessageET.getText().toString();

            submitTicket.start();
            /*EditText Subject = (EditText) findViewById(R.id.Subject);
            EditText Message = (EditText) findViewById(R.id.Message);
                    
            try 
            {
            TicketID = API.CreateTicket(Subject.getText().toString() , Message.getText().toString());
            } 
            catch (JSONException e) 
            {
               Toast.makeText(CreateTicket.this, "Ticket Creation Failed. Please try again later or email request@dedipower.com", Toast.LENGTH_LONG).show();
            }
                    
                    
            if(TicketID == 0)
            {
               Toast.makeText(CreateTicket.this, "Ticket Creation Failed. Please try again later or email request@dedipower.com", Toast.LENGTH_LONG).show();
            }
            else
            {
               Toast.makeText(CreateTicket.this, "Ticket Created! Returning to main screen...", Toast.LENGTH_SHORT).show();
               finish();
            }*/
        }
    });
}

From source file:com.BeatYourRecord.AssignmentSyncService.java

@Override
public int onStartCommand(Intent intent, int flags, int startId) {
    final int startId_ = startId;
    if (!isRunning) {
        isRunning = true;//from w  w w  . j a v  a  2s  .  c om
    } else {
        Log.d(LOG_TAG, "sync service is already running, stop and return!!!");
        // For whatever reason, the previous onStartCommand is still running,
        // perhaps the service got
        // killed by runtime and this service is not STICKY, so it never reach end
        // to call stopSelf?
        // So just kill it and let another alarm to start it again.
        stopSelf(startId_);
        return Service.START_NOT_STICKY;
    }

    // Log.d(LOG_TAG, "incoming startId=" + startId_);
    // Log.d(LOG_TAG, "thread id=" + Thread.currentThread().getId());
    // Log.d(LOG_TAG, "thread count=" +
    // Thread.currentThread().getThreadGroup().activeCount());
    if ((flags & Service.START_FLAG_RETRY) == Service.START_FLAG_RETRY) {
        Log.d(LOG_TAG, "assignment service retry");
    }

    ytdDomain = intent.getStringExtra(DbHelper.YTD_DOMAIN);
    ytdJsonRpcUrl = "http://" + ytdDomain + "/jsonrpc";

    final Handler handler = new Handler() {
        @Override
        public void handleMessage(Message msg) {
            stopSelf(startId_);
            Log.d(LOG_TAG, "startId=" + startId_ + " is finished.");
        }
    };

    new Thread() {
        @Override
        public void run() {
            String newAssignmentId = updateAssignmentDb();
            if (newAssignmentId != null) {
                Intent intent = new Intent();
                intent.setAction(MainActivity.NEW_ASSIGNMENT_UPDATE);
                intent.putExtra(DbHelper.YTD_DOMAIN, ytdDomain);
                intent.putExtra(DbHelper.ASSIGNMENT_ID, newAssignmentId);
                sendBroadcast(intent);
                sendNotification(ytdDomain, newAssignmentId);
            }

            handler.sendEmptyMessage(0);
        }
    }.start();

    return Service.START_NOT_STICKY;
}

From source file:com.jgkj.bxxc.fragment.IndexFragment2.java

private void scrollView() {
    SharedPreferences sp = getActivity().getSharedPreferences("PicCount", Activity.MODE_PRIVATE);
    final int count = sp.getInt("Count", -1);
    if (count != -1) {
        final ImageView[] dots = new ImageView[count];
        for (int k = 0; k < count; k++) {
            ImageView image = new ImageView(getActivity());
            image.setImageDrawable(getResources().getDrawable(R.drawable.selector));
            image.setId(k);//from  w w w.ja  va  2s . c o m
            wrapParams = new LinearLayout.LayoutParams(ViewPager.LayoutParams.WRAP_CONTENT,
                    ViewPager.LayoutParams.WRAP_CONTENT);
            wrapParams.leftMargin = 5;
            image.setLayoutParams(wrapParams);
            linearlayout.addView(image);
            dots[k] = (ImageView) linearlayout.getChildAt(k);
            dots[k].setEnabled(true);
        }
        final Handler mHandler = new Handler() {
            @Override
            public void handleMessage(Message msg) {
                super.handleMessage(msg);
                if (currentItem < (count - 1)) {
                    currentItem++;
                    viewpager.setCurrentItem(currentItem);
                } else if (currentItem == (count - 1)) {
                    currentItem = 0;
                    viewpager.setCurrentItem(currentItem);
                }
                for (int j = 0; j < count; j++) {
                    dots[j].setEnabled(false);
                }
                dots[currentItem].setEnabled(true);
            }
        };
        TimerTask timerTask = new TimerTask() {
            @Override
            public void run() {
                mHandler.sendEmptyMessage(0);
            }
        };
        timer.schedule(timerTask, 1000, 3000);
    }
}

From source file:org.changhong.sync.web.SnowySyncService.java

public void remoteAuthComplete(final Uri uri, final Handler handler) {

    execInThread(new Runnable() {

        public void run() {

            try {
                // TODO: might be intelligent to show something like a
                // progress dialog
                // else the user might try to sync before the authorization
                // process
                // is complete
                OAuthConnection auth = getAuthConnection();
                boolean result = auth.getAccess(uri.getQueryParameter("oauth_verifier"));

                if (result) {
                    TLog.i(TAG, "The authorization process is complete.");
                    handler.sendEmptyMessage(AUTH_COMPLETE);
                    return;
                    //sync(true);
                } else {
                    TLog.e(TAG, "Something went wrong during the authorization process.");
                    sendMessage(AUTH_FAILED);
                }/*from  w ww. j  av a 2 s . c o  m*/
            } catch (UnknownHostException e) {
                TLog.e(TAG, "Internet connection not available");
                sendMessage(NO_INTERNET);
            }

            // We don't care what we send, just remove the dialog
            handler.sendEmptyMessage(0);
        }
    });
}

From source file:org.thialfihar.android.apg.ui.CertifyKeyActivity.java

private void showPassphraseDialog(final long secretKeyId) {
    // Message is received after passphrase is cached
    Handler returnHandler = new Handler() {
        @Override// w  w  w  .  j a  v a 2 s  . c o  m
        public void handleMessage(Message message) {
            if (message.what == PassphraseDialogFragment.MESSAGE_OKAY) {
                startSigning();
            }
        }
    };

    // Create a new Messenger for the communication back
    Messenger messenger = new Messenger(returnHandler);

    try {
        PassphraseDialogFragment passphraseDialog = PassphraseDialogFragment.newInstance(this, messenger,
                secretKeyId);

        passphraseDialog.show(getSupportFragmentManager(), "passphraseDialog");
    } catch (PgpGeneralException e) {
        Log.d(Constants.TAG, "No passphrase for this secret key!");
        // send message to handler to start certification directly
        returnHandler.sendEmptyMessage(PassphraseDialogFragment.MESSAGE_OKAY);
    }
}