Example usage for android.os Handler postDelayed

List of usage examples for android.os Handler postDelayed

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Introduction

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

Prototype

public final boolean postDelayed(Runnable r, long delayMillis)

Source Link

Document

Causes the Runnable r to be added to the message queue, to be run after the specified amount of time elapses.

Usage

From source file:com.spoiledmilk.ibikecph.navigation.SMRouteNavigationActivity.java

protected void showStopDlg() {
    try {//from   w  ww .j a  v  a 2s .  co  m
        FragmentManager fm = getSupportFragmentManager();
        FinishRouteDialog roteFinishDialog = new FinishRouteDialog();
        roteFinishDialog.show(fm, "dialog_stop");
    } catch (Exception e) {
        System.gc();
        mapFragment.mapView.getTileProvider().clearTileCache();
        final Handler handler = new Handler();
        handler.postDelayed(new Runnable() {
            @Override
            public void run() {
                try {
                    FragmentManager fm = getSupportFragmentManager();
                    FinishRouteDialog roteFinishDialog = new FinishRouteDialog();
                    roteFinishDialog.show(fm, "dialog_stop");
                } catch (Exception e) {
                    finish();
                }
            }
        }, 500);
    }
}

From source file:com.mezcaldev.hotlikeme.ChatActivity.java

private void preloadDecryptedMessages() {
    if (!flagMessagesDecrypted) {
        positionMessages = 0;//from w ww. ja va  2  s . c o m
        decryptedMessages.clear();

        mProgressBar.setVisibility(View.VISIBLE);
        Toast.makeText(getApplicationContext(), "Loading Messages", Toast.LENGTH_LONG).show();

        handlerShowLoadingBar = new Handler();
        runnableShowLoadingBar = new Runnable() {
            @Override
            public void run() {
                mProgressBar.setVisibility(View.INVISIBLE);
                if (mFirebaseAdapter != null) {
                    mFirebaseAdapter.notifyDataSetChanged();
                    mMessageRecyclerView.setAdapter(mFirebaseAdapter);
                }
            }
        };
        handlerShowLoadingBar.postDelayed(runnableShowLoadingBar, secondBigDelay);

        preloadMessages.addChildEventListener(new ChildEventListener() {
            @Override
            public void onChildAdded(DataSnapshot dataSnapshot, String s) {

                if (!flagMessagesDecrypted) {
                    decryptedMessages.add(dataSnapshot.child("text").getValue().toString());
                    Log.i(TAG, "Saving Encrypted Message");
                } else if (!swipeRefreshLayout.isRefreshing()) {
                    decryptedMessages
                            .add(secureMessage.decrypt(dataSnapshot.child("text").getValue().toString()));
                    Log.i(TAG, "Saving Decrypted Message");
                }

                Log.i(TAG, "Position: " + positionMessages + " Total Messages: " + totalMessages);
                if (positionMessages == totalMessages - 1) {
                    Log.e(TAG, "Updating the adapter on: " + positionMessages + "<---");

                    Handler handlerShowMessages = new Handler();
                    Runnable runnableShowMessages = new Runnable() {
                        @Override
                        public void run() {
                            updateFireBaseRecyclerAdapter();
                        }
                    };
                    handlerShowMessages.postDelayed(runnableShowMessages, bigDelay);

                    decryptOnBackground = new DecryptOnBackground();
                    decryptOnBackground.execute();

                    //flagMessagesDecrypted = true;

                } else if (totalMessages == 0) {
                    updateFireBaseRecyclerAdapter();
                }
                //flagMessagesDecrypted = true;
                positionMessages++;
            }

            @Override
            public void onChildChanged(DataSnapshot dataSnapshot, String s) {
                updateViewWithDelay(50);
            }

            @Override
            public void onChildRemoved(DataSnapshot dataSnapshot) {
                updateViewWithDelay(50);
            }

            @Override
            public void onChildMoved(DataSnapshot dataSnapshot, String s) {
                updateViewWithDelay(50);
            }

            @Override
            public void onCancelled(DatabaseError databaseError) {
            }
        });
    } else {
        updateFireBaseRecyclerAdapter();
    }
}

From source file:com.he5ed.lib.cloudprovider.apis.BoxApi.java

/**
 * Retry download operation due to file just uploaded
 *
 * @param file file to be downloaded/*www  .  j  a v  a 2s .c o  m*/
 * @param filename for the downloaded file, null for original filename
 */
private void delayDownloadFile(final CFile file, final String filename) {
    Handler delayHandler = new Handler();
    delayHandler.postDelayed(new Runnable() {
        @Override
        public void run() {
            try {
                downloadFile(file, filename);
            } catch (RequestFailException e) {
                // no remedy
                e.printStackTrace();
                Log.e(TAG, e.getMessage());
            }
        }
    }, 500);
}

From source file:com.example.map.BasicMapActivity.java

public void animateMarker(final Marker marker, final LatLng toPosition, final boolean hideMarker) {
    final Handler handler = new Handler();
    final long start = SystemClock.uptimeMillis();
    Projection proj = mMap.getProjection();
    Point startPoint = proj.toScreenLocation(marker.getPosition());
    final LatLng startLatLng = proj.fromScreenLocation(startPoint);
    final long duration = 500;

    final Interpolator interpolator = new LinearInterpolator();

    handler.post(new Runnable() {
        @Override//from   w  ww  .  j  a  va2s  .  c om
        public void run() {
            long elapsed = SystemClock.uptimeMillis() - start;
            float t = interpolator.getInterpolation((float) elapsed / duration);
            double lng = t * toPosition.longitude + (1 - t) * startLatLng.longitude;
            double lat = t * toPosition.latitude + (1 - t) * startLatLng.latitude;
            marker.setPosition(new LatLng(lat, lng));

            if (t < 1.0) {
                // Post again 16ms later.
                handler.postDelayed(this, 16);
            } else {
                if (hideMarker) {
                    marker.setVisible(false);
                } else {
                    marker.setVisible(true);
                }
            }
        }
    });
}

From source file:eu.nubomedia.nubomedia_kurento_health_communicator_android.kc_and_client.ui.activity.MessagesActivity.java

private void showMessage(int msgResId) {
    messageTextView.setText(msgResId);//from w ww.j  a  v a2  s  .c  om
    messageTextView.setVisibility(View.VISIBLE);
    messageTextView.startAnimation(myAnimationDown);
    messageTextView.setClickable(false);
    messageTextView.clearAnimation();

    final Handler h = new Handler();
    h.postDelayed(new Runnable() {
        @Override
        public void run() {
            messageTextView.setVisibility(View.GONE);
        }
    }, 3000);
}

From source file:com.example.android.recyclingbanks.MainActivity.java

public void onClick(View view) {
    int buttonId = view.getId();
    String toastText = (String) view.getTag();
    Boolean activated = buttonActivationMap.get(buttonId);

    //change button state
    activated = !activated;/*from   www.j a v  a2s  . c o  m*/
    buttonActivationMap.put(buttonId, activated);

    if (activated == true) {
        // turning button on
        setButtonColor(buttonId, BUTTONonCOLOR);
    } else {
        // turning button off
        toastText = "Hiding " + toastText;
        setButtonColor(buttonId, BUTTONoffCOLOR);
    }
    // show toast, funkiness to make 650 milli secs
    final Toast toast = Toast.makeText(getApplicationContext(), toastText, Toast.LENGTH_SHORT);
    toast.show();
    Handler handler = new Handler();
    handler.postDelayed(new Runnable() {
        @Override
        public void run() {
            toast.cancel();
        }
    }, 650);

    // hide or show banks on map
    // TODO make asyncTask possibly.
    // TODO this isn't filtering CombinedBanks properly
    switch (buttonId) {
    case R.id.packagingBanks:
        // filter combinedBanks
        hideOrShowCombinedBanks(activated, 0);

        if (mPackagingBankMarkers.isEmpty()) {
            // if haven't already loaded the markers do so and display them
            mPackagingBankMarkers = addBankListToMap(mPackagingBanks);
            break;
        }
        // the markers HAVE been loaded, so flip their visibility
        hideOrShowBanks(mPackagingBankMarkers, activated);
        break;
    case R.id.paperBanks:
        hideOrShowCombinedBanks(activated, 1);
        if (mPaperBankMarkers.isEmpty()) {
            mPaperBankMarkers = addBankListToMap(mPaperBanks);
            break;
        }
        Log.e("onClick", "num pure paper banks? " + Integer.toString(mPaperBankMarkers.size()));
        hideOrShowBanks(mPaperBankMarkers, activated);
        break;
    case R.id.textileBanks:
        hideOrShowCombinedBanks(activated, 2);
        if (mTextileBankMarkers.isEmpty()) {
            mTextileBankMarkers = addBankListToMap(mTextileBanks);
            break;
        }
        hideOrShowBanks(mTextileBankMarkers, activated);
        return;
    case R.id.bottleBanks:
        hideOrShowCombinedBanks(activated, 3);
        if (mBottleBankMarkers.isEmpty()) {
            mBottleBankMarkers = addBankListToMap(mBottleBanks);
            break;
        }
        hideOrShowBanks(mBottleBankMarkers, activated);
        break;
    case R.id.cansBooksFoodBins:
        hideOrShowCombinedBanks(activated, 4);
        if (mOtherBankMarkers.isEmpty()) {
            mOtherBankMarkers = addBankListToMap(mOthers);
            break;
        }
        hideOrShowBanks(mOtherBankMarkers, activated);
        break;
    }
    return;
}

From source file:org.egov.android.view.activity.CreateComplaintActivity.java

/**
 * Function used to show the image added to complaint in image view. A close icon is shown at
 * the top right corner of the image to delete it
 * /*from  w w w .  j  a v  a 2 s  . co  m*/
 * @param imagePath
 */
@SuppressLint("InflateParams")
private void _addImageView(String imagePath) {
    final ImageView image_container = (ImageView) findViewById(R.id.image_container);
    LinearLayout container = (LinearLayout) findViewById(R.id.container);
    LayoutInflater inflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
    View view = inflater.inflate(R.layout.add_photo, null);

    RelativeLayout inner_container = (RelativeLayout) view.findViewById(R.id.inner_container);
    LinearLayout.LayoutParams inner_container_params = new LinearLayout.LayoutParams(_dpToPix(100),
            _dpToPix(100));

    inner_container.setLayoutParams(inner_container_params);

    ImageView image = (ImageView) view.findViewById(R.id.image);
    image.setImageBitmap(_getBitmapImage(imagePath));
    image.setTag(imagePath);
    container.addView(inner_container);
    imageUrl.add(imagePath);

    image_container.setImageBitmap(_getBitmapImage(imagePath));

    ImageView delete_icon = (ImageView) view.findViewById(R.id.delete_photo);
    delete_icon.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View v) {
            file_upload_limit--;
            RelativeLayout deleteView = (RelativeLayout) v.getParent();
            ((LinearLayout) findViewById(R.id.container)).removeView(deleteView);
            ImageView image = (ImageView) deleteView.findViewById(R.id.image);
            _deleteFile(image.getTag().toString());
            _reorderFiles();
        }
    });
    inner_container.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View v) {
            ImageView image = (ImageView) v.findViewById(R.id.image);
            ((ImageView) findViewById(R.id.image_container))
                    .setImageBitmap(_getBitmapImage(image.getTag().toString()));
        }
    });

    Handler handler = new Handler();
    handler.postDelayed(new Runnable() {
        public void run() {
            HorizontalScrollView hsv = (HorizontalScrollView) findViewById(R.id.hr_scroll);
            hsv.scrollTo(hsv.getWidth() + 600, 0);
        }
    }, 500);
}

From source file:com.cranberrygame.cordova.plugin.ad.revmob.Util.java

@TargetApi(Build.VERSION_CODES.HONEYCOMB)
protected void handleLayoutChangeOverlap() {
    //http://stackoverflow.com/questions/24539578/cordova-plugin-listening-to-device-orientation-change-is-it-possible
    //http://developer.android.com/reference/android/view/View.OnLayoutChangeListener.html
    //https://gitshell.com/lvxudong/A530_packages_app_Camera/blob/master/src/com/android/camera/ActivityBase.java
    //plugin.getWebView().addOnLayoutChangeListener(new View.OnLayoutChangeListener(){//only for ~cordova4
    //plugin.getWebView().getRootView().addOnLayoutChangeListener(new View.OnLayoutChangeListener(){//only for ~cordova4
    //plugin.getWebView().getView().addOnLayoutChangeListener(new View.OnLayoutChangeListener(){//only for cordova5~
    getView(plugin.getWebView()).addOnLayoutChangeListener(new View.OnLayoutChangeListener() {
        @Override/*from  w ww .  ja  va 2 s  . com*/
        public void onLayoutChange(View v, int left, int top, int right, int bottom, int oldLeft, int oldTop,
                int oldRight, int oldBottom) {
            if (left == oldLeft && top == oldTop && right == oldRight && bottom == oldBottom) {
                return;
            }

            Log.d(LOG_TAG, "onLayoutChange");
            //Util.alert(cordova.getActivity(), "onLayoutChange");

            int orientation = Util.getDisplayRotation(plugin.getCordova().getActivity());
            if (orientation != lastOrientation) {
                Log.d(LOG_TAG, String.format("orientation: %d", orientation));
                //Util.alert(cordova.getActivity(), String.format("orientation: %d", orientation));
                if (bannerPreviousSize != null && bannerPreviousSize.equals("SMART_BANNER")) {
                    Log.d(LOG_TAG, String.format("position: %s, size: %s", bannerPreviousPosition,
                            bannerPreviousSize));
                    //Util.alert(cordova.getActivity(), String.format("position: %s, size: %s", position, size));

                    //overlap
                    //http://stackoverflow.com/questions/11281562/android-admob-resize-on-landscape
                    if (bannerView != null) {
                        //if banner is showing
                        RelativeLayout bannerViewLayout = (RelativeLayout) bannerView.getParent();
                        if (bannerViewLayout != null) {
                            //bannerViewLayout.removeView(bannerView);
                            //bannerView.destroy();
                            //bannerView = null;            
                            Log.d(LOG_TAG, String.format("position: %s, size: %s", bannerPreviousPosition,
                                    bannerPreviousSize));
                            //Util.alert(cordova.getActivity(), String.format("position: %s, size: %s", position, size));

                            //http://stackoverflow.com/questions/3072173/how-to-call-a-method-after-a-delay-in-android
                            final Handler handler = new Handler();
                            handler.postDelayed(new Runnable() {
                                @Override
                                public void run() {
                                    _showBannerAd(bannerPreviousPosition, bannerPreviousSize);
                                }
                            }, 1);//after 1ms
                        }
                    }
                }
            }

            lastOrientation = orientation;
        }
    });
}

From source file:com.sentaroh.android.Utilities.Dialog.SafFileSelectDialogFragment.java

private void restoreViewContents() {
    if (mDebugEnable)
        Log.v(APPLICATION_TAG, "restoreViewContents mSavedViewContentsValue=" + mSavedViewContentsValue);
    if (mSavedViewContentsValue == null)
        return;/*w  w w  .j  a v  a2  s.  c  o  m*/
    Handler hndl = new Handler();
    hndl.postDelayed(new Runnable() {
        @Override
        public void run() {
            if (mCreateDirDialog != null) {
                Button btnCreate = (Button) mDialog.findViewById(R.id.file_select_edit_dlg_create_btn);
                btnCreate.performClick();
                final EditText etDir = (EditText) mCreateDirDialog.findViewById(R.id.single_item_input_dir);
                etDir.setText(mSavedViewContentsValue.createDialogEditText);
                etDir.setSelection(mSavedViewContentsValue.createDialogEditTextSelStart,
                        mSavedViewContentsValue.createDialogEditTextSelEnd);
            }
        }
    }, 10);

    if (mSavedViewContentsValue.mainDailogListItems != null) {
        mTreeFilelistAdapter.setDataList(mSavedViewContentsValue.mainDailogListItems);
        mTreeFileListView.setSelectionFromTop(mSavedViewContentsValue.mainDailogListViewPos[0],
                mSavedViewContentsValue.mainDailogListViewPos[1]);
    }
    resetSavedViewContents();
}

From source file:com.HACK.codersbestfriend.MainActivity.java

public void startTimer(View view) {
    final Handler h = new Handler();
    final Context c = this;
    String timeText = ((EditText) findViewById(R.id.timerEditText)).getText().toString();
    if (!timerRunning) {
        if (!timeText.equals("")) {
            timerRunning = true;//from w w  w.j a va 2  s .c  o  m
            ((TextView) findViewById(R.id.timer_error_text)).setText("");
            final int time = Integer.parseInt(timeText);
            m_timerMenuItem.setTitle("" + time);
            Runnable r = new Runnable() {
                long m_startTime = System.currentTimeMillis();
                long m_endTime = m_startTime + 1000 * time;

                @Override
                public void run() {
                    if (System.currentTimeMillis() < m_endTime && timerRunning) {
                        // if the time hasn't elapsed
                        h.postDelayed(this, 1000);
                        // update the actionBar
                        m_timerMenuItem.setTitle(
                                Long.toString(time + ((m_startTime - System.currentTimeMillis()) / 1000)));
                    } else {
                        if (timerRunning) {
                            Toast.makeText(c, "Timer Done!", Toast.LENGTH_LONG).show();
                            Vibrator v = (Vibrator) getSystemService(Context.VIBRATOR_SERVICE);
                            v.vibrate(500);
                        }
                        timerRunning = false;
                        m_timerMenuItem.setTitle("Set Timer");
                    }
                }
            };
            h.postDelayed(r, 1000);

            InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
            imm.hideSoftInputFromWindow(findViewById(R.id.timerEditText).getWindowToken(), 0);

            mCurrentFragment = new CodersBestFragment(R.layout.fragment_timer_stop);
            Bundle args = new Bundle();
            mCurrentFragment.setArguments(args);
            FragmentManager fragmentManager = getFragmentManager();
            fragmentManager.beginTransaction()
                    .replace(com.HACK.codersbestfriend.R.id.content_frame, mCurrentFragment, "fragmentTag")
                    .commit();
        } else {
            ((TextView) findViewById(R.id.timer_error_text)).setText("Enter a time!");
        }
    }
}