Example usage for android.os Handler post

Introduction

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

Prototype

public final boolean post(Runnable r)

Source Link

Document

Causes the Runnable r to be added to the message queue.

Usage

From source file:Main.java

public static void setClipBoard(final Context context, final String msg, Handler handler) {

    Runnable updater = new Runnable() {
        public void run() {

            ClipboardManager clip = (ClipboardManager) context.getSystemService(Context.CLIPBOARD_SERVICE);
            ClipData data = ClipData.newPlainText("Remoteroid_Clip", msg);
            clip.setPrimaryClip(data);//w ww  .ja v  a 2 s .  co m

        }
    };
    handler.post(updater);

}

From source file:edu.cmu.android.restaurant.authentication.NetworkUtilities.java

/**
 * Sends the authentication response from server back to the caller main UI
 * thread through its handler./*from   w  ww  . ja  va2 s .  c  o  m*/
 * 
 * @param result
 *            The boolean holding authentication result
 * @param handler
 *            The main UI thread's handler instance.
 * @param context
 *            The caller Activity's context.
 */
private static void sendResult(final Boolean result, final Handler handler, final Context context) {
    if (handler == null || context == null) {
        return;
    }
    handler.post(new Runnable() {
        public void run() {
            ((LoginActivity) context).onAuthenticationResult(result);
        }
    });
}

From source file:org.thaliproject.nativetest.app.MainActivity.java

/**
 * Displays a toast with the given message.
 * @param message The message to show.//from w  w w.ja v a 2s .c  o m
 */
public static void showToast(final String message) {
    final Context context = mContext;

    if (context != null) {
        Handler handler = new Handler(mContext.getMainLooper());

        handler.post(new Runnable() {
            @Override
            public void run() {
                CharSequence text = message;
                int duration = Toast.LENGTH_SHORT;
                Toast toast = Toast.makeText(context, text, duration);
                toast.show();
            }
        });
    }
}

From source file:com.bearstech.android.myownsync.client.NetworkUtilities.java

/**
 * Sends the authentication response from server back to the caller main UI
 * thread through its handler.// www  .  ja v a  2  s  . c om
 * 
 * @param result The boolean holding authentication result
 * @param handler The main UI thread's handler instance.
 * @param context The caller Activity's context.
 */
private static void sendResult(final Boolean result, final Handler handler, final Context context) {
    if (handler == null || context == null) {
        return;
    }
    handler.post(new Runnable() {
        public void run() {
            ((AuthenticatorActivity) context).onAuthenticationResult(result);
        }
    });
}

From source file:com.arellomobile.android.push.PushManager.java

public static void sendTags(final Context context, final Map<String, Object> tags,
        final SendPushTagsCallBack callBack) {
    Handler handler = new Handler(context.getMainLooper());
    handler.post(new Runnable() {
        @SuppressWarnings("unchecked")
        public void run() {
            new SendPushTagsAsyncTask(context, callBack).execute(tags);
        }/*ww  w .j  av  a  2 s  .  c  o  m*/
    });
}

From source file:com.google.android.gcm.demo.ui.MainActivity.java

static public void showToast(final Context context, final int msgId, final Object... args) {
    Handler handler = new Handler(context.getMainLooper());
    handler.post(new Runnable() {
        public void run() {
            Toast.makeText(context, context.getString(msgId, args), Toast.LENGTH_LONG).show();
        }/* w  w w.j ava 2  s . c  om*/
    });
}

From source file:com.trk.aboutme.facebook.Settings.java

/**
 * Manually publish install attribution to the Facebook graph.  Internally handles tracking repeat calls to prevent
 * multiple installs being published to the graph.
 * @param context the current Context/*from   www . j  a v  a  2s  .  c  om*/
 * @param applicationId the fb application being published.
 * @param callback a callback to invoke with a Response object, carrying the server response, or an error.
 */
public static void publishInstallAsync(final Context context, final String applicationId,
        final Request.Callback callback) {
    // grab the application context ahead of time, since we will return to the caller immediately.
    final Context applicationContext = context.getApplicationContext();
    Settings.getExecutor().execute(new Runnable() {
        @Override
        public void run() {
            final Response response = Settings.publishInstallAndWaitForResponse(applicationContext,
                    applicationId);
            if (callback != null) {
                // invoke the callback on the main thread.
                Handler handler = new Handler(Looper.getMainLooper());
                handler.post(new Runnable() {
                    @Override
                    public void run() {
                        callback.onCompleted(response);
                    }
                });
            }
        }
    });
}

From source file:com.taxicop.client.NetworkUtilities.java

private static void sendResult(final Boolean result, final Handler handler, final Context context) {
    if (handler == null || context == null) {
        return;//from  w  w w.  jav a2  s . c o m
    }
    handler.post(new Runnable() {
        public void run() {
            ((AuthActivity) context).onAuthenticationResult(result);
        }
    });
}

From source file:Main.java

public static Handler runInUIThread(final Runnable runnable, boolean runImmediatelyIfPossible) {
    if (runnable == null) {
        return null;
    }//from  w w  w .j  av a  2  s .c  o m

    final Handler handler;
    Looper mainLooper = Looper.getMainLooper();
    if (runImmediatelyIfPossible && (Thread.currentThread() == mainLooper.getThread())) {
        handler = null;
        runnable.run();
    } else {
        handler = new Handler(mainLooper);
        handler.post(runnable);
    }

    return handler;
}

From source file:com.nbos.phonebook.sync.client.Net.java

private static void sendNewValidationCodeResult(final Boolean result, final String message,
        final Handler handler, final Context context) {
    Log.i(tag, "sendValidationResult(" + result + ")");
    if (handler == null || context == null) {
        return;/* w  w  w. j  a v  a  2  s.c  om*/
    }
    handler.post(new Runnable() {
        public void run() {
            ((ValidationActivity) context).onNewValidationCodeResult(result, message);
        }
    });
}