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:com.mobshep.mobileshepherd.BrokenCrypto1.java

private void startTimerOne() {
    final Handler handler = new Handler();
    Runnable runnable = new Runnable() {
        public void run() {

            try {
                Thread.sleep(2000);
            } catch (InterruptedException e) {
                e.printStackTrace();//ww  w  . j av a  2s  .  c  om
            }
            handler.post(new Runnable() {
                public void run() {
                    messageOne.setVisibility(View.VISIBLE);
                }
            });

        }
    };
    new Thread(runnable).start();
}

From source file:com.mobshep.mobileshepherd.BrokenCrypto1.java

private void startTimerTwo() {
    final Handler handler = new Handler();
    Runnable runnable = new Runnable() {
        public void run() {

            try {
                Thread.sleep(5000);
            } catch (InterruptedException e) {
                e.printStackTrace();/*from  w  ww.j  av a  2 s .  c  om*/
            }
            handler.post(new Runnable() {
                public void run() {
                    messageTwo.setVisibility(View.VISIBLE);
                }
            });

        }
    };
    new Thread(runnable).start();
}

From source file:com.mobshep.mobileshepherd.BrokenCrypto1.java

private void startTimerThree() {
    final Handler handler = new Handler();
    Runnable runnable = new Runnable() {
        public void run() {

            try {
                Thread.sleep(7000);
            } catch (InterruptedException e) {
                e.printStackTrace();/*from w  w  w .j a  v  a2s  . co  m*/
            }
            handler.post(new Runnable() {
                public void run() {
                    messageThree.setVisibility(View.VISIBLE);
                }
            });

        }
    };
    new Thread(runnable).start();
}

From source file:com.kciray.android.filemanager.MainActivity.java

@Override
public void onClickItem(int categoryId, Object data) {
    DrawerCategories categories = DrawerCategories.values()[categoryId];

    switch (categories) {
    case BOOKMARKS:
    case SYSTEM://w ww.j a  v a  2 s  . c  om
        final ExFile bookmarkFile = (ExFile) data;
        activeDirView.goToDir(bookmarkFile);

        //TODO - file operation IN OTHER THREAD!!!
        Handler handler = new Handler(getBaseContext().getMainLooper());
        handler.post(navDrawer::closeDrawers);

        break;
    }
}

From source file:com.android.adcnx.adlib.plugin.AdConnectLibrary.java

private PluginResult hide(final String callbackID) {
    log("Hide function called.");
    if (_lib == null) {
        return createResultWithJSONMessage(Status.ERROR, "AdConnect Library not created.");
    }//w ww  .  j  a  va2  s. c o m

    Handler h = new Handler(ctx.getContext().getMainLooper());
    h.post(new Runnable() {

        public void run() {
            _lib.stopLoading();
            _lib.setVisibility(View.GONE);

            updateHideStatus(callbackID);
        }

    });

    PluginResult result = createResultWithJSONMessage(Status.NO_RESULT, "Hiding...");
    result.setKeepCallback(true);

    return result;
}

From source file:com.ferid.app.classroom.statistics.StatisticalListActivity.java

/**
 * Run time searching/*from w  w  w  .  java 2s.  c o m*/
 * @param searchText
 */
private void searchEngine(final String searchText) {
    Handler handler = new Handler();
    handler.post(new Runnable() {
        @Override
        public void run() {
            ArrayList<AttendanceStatistics> tmpList = new ArrayList<>();

            for (AttendanceStatistics as : wholeAttendanceList) {
                if (as.getStudentName().toLowerCase().startsWith(searchText.toLowerCase())) {
                    tmpList.add(as);
                }
            }

            attendanceList.clear();
            attendanceList.addAll(tmpList);
            adapter.notifyDataSetChanged();
        }
    });
}

From source file:com.android.adcnx.adlib.plugin.AdConnectLibrary.java

private PluginResult show(final String callbackID) {
    log("Show function called.");
    if (_lib == null) {
        return createResultWithJSONMessage(Status.ERROR, "AdConnect Library not created.");
    }//from w w w  .ja  v  a  2 s  .  c  om

    Handler h = new Handler(ctx.getContext().getMainLooper());

    h.post(new Runnable() {

        public void run() {
            _lib.setVisibility(View.VISIBLE);

            if (_currAdRequest != null) {
                _lib.loadAd(_currAdRequest);
            }
            updateShowStatus(callbackID);
        }
    });

    PluginResult result = createResultWithJSONMessage(Status.NO_RESULT, "Showing...");
    result.setKeepCallback(true);

    return result;
}

From source file:com.floyd.http.AbstractRequest.java

/**
 * ??api<br/>/*  ww  w .j a v  a2 s.  c  o  m*/
 * requestcallback?{@link Callback#onCompleted(Response, Object)}?<br>
 * ?{@code Response}Response?http response code ?200?<br>
 * ????????<br>
 *
 * @param request
 * @return ???,?http{@link Response#isSuccess()}  false 
 */
public Response execute() {
    Response response = null;
    try {
        decorateRequest();
        switch (getHttpMethod()) {
        case POST:
            response = doPost(url, parameters, headers, attachments, SO_CONNECT_TIMEOUT, SO_READ_TIMEOUT);
            break;
        case GET:
            response = doGet(url, parameters, headers, DEFAULT_CHARSET, SO_CONNECT_TIMEOUT, SO_READ_TIMEOUT);
            break;
        default:
            return response;
        }
        //Log.v(sTAG, ""+response);

        if (response == null) {
            throw new IOException("response is null");
        }

    } catch (Exception e1) {
        Log.e(sTAG, "exception: " + e1.getMessage());
        if (response == null) {
            response = Response.fromError(e1, null);
        } else {
            response.setRequestError(new RequestError(e1, null));
        }
    }

    if (this.callback != null) {
        final Response resp = response;
        final AbstractRequest req = this;
        // do callback
        Handler callbackHandler = req.getCallbackHandler();
        if (callbackHandler == null) {
            // Run on this thread.
            req.getCallback().onCompleted(resp, req.getRequestFlag());
        } else {
            // Post to the handler.
            callbackHandler.post(new Runnable() {
                public void run() {
                    req.getCallback().onCompleted(resp, req.getRequestFlag());
                }
            });
        }
    }

    return response;
}

From source file:com.sentaroh.android.DriveRecorder.Log.LogFileListDialogFragment.java

private void reInitViewWidget() {
    if (DEBUG_ENABLE)
        Log.v(APPLICATION_TAG, "reInitViewWidget");
    if (!mTerminateRequired) {
        Handler hndl = new Handler();
        hndl.post(new Runnable() {
            @Override/*w  w w.j a va2s.  c o  m*/
            public void run() {
                saveViewContents();
                initViewWidget();
                restoreViewContents();
            }
        });
    }
}

From source file:com.zapto.park.ParkActivity.java

public boolean onOptionsItemSelected(MenuItem item) {
    Intent i = null;//  www  .  j  av a 2  s .c om
    switch (item.getItemId()) {
    // Add User
    case 1:
        Dialog d = new Dialog(cActivity);
        final Dialog dialog = d;
        d.setContentView(R.layout.dialog_add_employee);
        d.setTitle(R.string.create_user_title);

        final EditText first_name = (EditText) d.findViewById(R.id.employee_first);
        final EditText last_name = (EditText) d.findViewById(R.id.employee_last);
        Button button_getinfo = (Button) d.findViewById(R.id.button_getinfo);

        button_getinfo.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                EmployeeDB edb = new EmployeeDB(context);

                String first = first_name.getText().toString();
                String last = last_name.getText().toString();

                ContentValues cv = new ContentValues();
                cv.put("totable_first", first);
                cv.put("totable_last", last);
                cv.put("totable_license", Globals.LICENSE_KEY);

                // Log request in database.
                ContentValues cv2 = new ContentValues();
                cv2.put("first", first);
                cv2.put("last", last);

                // Query database.
                edb.insertEmployee(cv2);

                // Close our database.
                edb.close();

                dialog.dismiss();
            }
        });

        d.show();

        break;
    // Settings
    case 2:
        Log.i(LOG_TAG, "Settings menu clicked.");
        i = new Intent(this, SettingsActivity.class);
        startActivity(i);
        break;
    case 3:
        Log.i(LOG_TAG, "View Log Loading.");
        i = new Intent(this, ListViewActivity.class);
        startActivity(i);
        break;
    case 4:
        doInit();
        Handler handler = new Handler();
        handler.post(new Runnable() {
            @Override
            public void run() {
                updateEmployees();
                doPendingRequests();
            }
        });
        break;
    case 5:
        Log.i(LOG_TAG, "SendEmailActivity Loading.");
        i = new Intent(this, SendEmailActivity.class);
        startActivity(i);
        break;
    case 6:
        Log.i(LOG_TAG, "View Log Loading.");
        i = new Intent(this, ListViewActivity.class);
        startActivity(i);
        break;
    }

    return true;
}