Example usage for android.view KeyEvent getAction

Introduction

In this page you can find the example usage for android.view KeyEvent getAction.

Prototype

public final int getAction()

Source Link

Document

Retrieve the action of this key event.

Usage

From source file:com.veniosg.dir.android.fragment.SearchListFragment.java

private void setupStaticViews() {
    mQueryView.setHint(hintText);/*from  w w  w  .j a v  a  2 s. c  om*/
    mQueryView.setOnEditorActionListener(new TextView.OnEditorActionListener() {
        @Override
        public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
            boolean pressedDpadOrEnter = false;
            if (event != null) {
                int eventCode = event.getKeyCode();
                boolean dpadCenterOrEnter = eventCode == KEYCODE_DPAD_CENTER || eventCode == KEYCODE_ENTER;
                pressedDpadOrEnter = event.getAction() == ACTION_UP && dpadCenterOrEnter;
            }

            if (actionId == IME_ACTION_SEARCH || pressedDpadOrEnter) {
                boolean startedNewSearch = viewModel.updateQuery(v.getText().toString());
                if (startedNewSearch)
                    searchIdlingResource.setBusy();
                return true;
            }
            return false;
        }
    });
    mUpView.setOnClickListener(v -> getActivity().finish());
}

From source file:org.solovyev.android.calculator.variables.EditVariableFragment.java

@Override
public boolean onKey(View v, int keyCode, KeyEvent event) {
    if (v.getId() == R.id.variable_name) {
        if (event.getAction() == KeyEvent.ACTION_UP && keyCode == KeyEvent.KEYCODE_BACK
                && keyboardWindow.isShown()) {
            keyboardUser.done();/*from  w w w.  j a  v  a 2  s.c  om*/
            return true;
        }
    }
    return false;
}

From source file:de.qspool.clementineremote.ui.MainActivity.java

@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
    if (event.getAction() == KeyEvent.ACTION_DOWN) {
        int currentVolume = App.mClementine.getVolume();
        // Control the volume of clementine if enabled in the options
        if (mSharedPref.getBoolean(App.SP_KEY_USE_VOLUMEKEYS, true)) {
            int volumeInc = Integer
                    .parseInt(mSharedPref.getString(App.SP_VOLUME_INC, Clementine.DefaultVolumeInc));
            switch (keyCode) {
            case KeyEvent.KEYCODE_VOLUME_DOWN:
                Message msgDown = Message.obtain();
                msgDown.obj = ClementineMessageFactory
                        .buildVolumeMessage(App.mClementine.getVolume() - volumeInc);
                App.mClementineConnection.mHandler.sendMessage(msgDown);
                if (currentVolume >= volumeInc) {
                    currentVolume -= volumeInc;
                } else {
                    currentVolume = 0;/* w  w w.  j  a  v  a2 s.  c o  m*/
                }
                makeToast(getString(R.string.playler_volume) + " " + currentVolume + "%", Toast.LENGTH_SHORT);
                return true;
            case KeyEvent.KEYCODE_VOLUME_UP:
                Message msgUp = Message.obtain();
                msgUp.obj = ClementineMessageFactory
                        .buildVolumeMessage(App.mClementine.getVolume() + volumeInc);
                App.mClementineConnection.mHandler.sendMessage(msgUp);
                if ((currentVolume + volumeInc) >= 100) {
                    currentVolume = 100;
                } else {
                    currentVolume += volumeInc;
                }
                makeToast(getString(R.string.playler_volume) + " " + currentVolume + "%", Toast.LENGTH_SHORT);
                return true;
            default:
                break;
            }
        }
    }
    return super.onKeyDown(keyCode, event);
}

From source file:org.kde.kdeconnect.UserInterface.DeviceFragment.java

@Override
public void onResume() {
    super.onResume();

    getView().setFocusableInTouchMode(true);
    getView().requestFocus();//from   w ww.  j av  a 2 s.c o m
    getView().setOnKeyListener(new View.OnKeyListener() {
        @Override
        public boolean onKey(View v, int keyCode, KeyEvent event) {
            if (event.getAction() == KeyEvent.ACTION_UP && keyCode == KeyEvent.KEYCODE_BACK) {
                boolean fromDeviceList = getArguments().getBoolean("fromDeviceList", false);
                // Handle back button so we go to the list of devices in case we came from there
                if (fromDeviceList) {
                    mActivity.onDeviceSelected(null);
                    return true;
                }
            }
            return false;
        }
    });
}

From source file:com.gecq.musicwave.player.MediaButtonIntentReceiver.java

/**
 * {@inheritDoc}/*from w w  w .  jav a2  s. c o m*/
 */
@Override
public void onReceive(final Context context, final Intent intent) {
    if (DEBUG)
        Log.v(TAG, "Received intent: " + intent);
    final String intentAction = intent.getAction();
    if (AudioManager.ACTION_AUDIO_BECOMING_NOISY.equals(intentAction)) {
        startService(context, PlayerService.CMDPAUSE);
    } else if (Intent.ACTION_MEDIA_BUTTON.equals(intentAction)) {
        final KeyEvent event = (KeyEvent) intent.getParcelableExtra(Intent.EXTRA_KEY_EVENT);
        if (event == null) {
            return;
        }

        final int keycode = event.getKeyCode();
        final int action = event.getAction();
        final long eventtime = event.getEventTime();

        String command = null;
        switch (keycode) {
        case KeyEvent.KEYCODE_MEDIA_STOP:
            command = PlayerService.CMDSTOP;
            break;
        case KeyEvent.KEYCODE_HEADSETHOOK:
        case KeyEvent.KEYCODE_MEDIA_PLAY_PAUSE:
            command = PlayerService.CMDTOGGLEPAUSE;
            break;
        case KeyEvent.KEYCODE_MEDIA_NEXT:
            command = PlayerService.CMDNEXT;
            break;
        case KeyEvent.KEYCODE_MEDIA_PREVIOUS:
            command = PlayerService.CMDPREVIOUS;
            break;
        case KeyEvent.KEYCODE_MEDIA_PAUSE:
            command = PlayerService.CMDPAUSE;
            break;
        case KeyEvent.KEYCODE_MEDIA_PLAY:
            command = PlayerService.CMDPLAY;
            break;
        }
        if (command != null) {
            if (action == KeyEvent.ACTION_DOWN) {
                if (mDown) {
                    if (PlayerService.CMDTOGGLEPAUSE.equals(command) || PlayerService.CMDPLAY.equals(command)) {
                        if (mLastClickTime != 0 && eventtime - mLastClickTime > LONG_PRESS_DELAY) {
                            acquireWakeLockAndSendMessage(context,
                                    mHandler.obtainMessage(MSG_LONGPRESS_TIMEOUT, context), 0);
                        }
                    }
                } else if (event.getRepeatCount() == 0) {
                    // Only consider the first event in a sequence, not the repeat events,
                    // so that we don't trigger in cases where the first event went to
                    // a different app (e.g. when the user ends a phone call by
                    // long pressing the headset button)

                    // The service may or may not be running, but we need to send it
                    // a command.
                    if (keycode == KeyEvent.KEYCODE_HEADSETHOOK) {
                        if (eventtime - mLastClickTime >= DOUBLE_CLICK) {
                            mClickCounter = 0;
                        }

                        mClickCounter++;
                        if (DEBUG)
                            Log.v(TAG, "Got headset click, count = " + mClickCounter);
                        mHandler.removeMessages(MSG_HEADSET_DOUBLE_CLICK_TIMEOUT);

                        Message msg = mHandler.obtainMessage(MSG_HEADSET_DOUBLE_CLICK_TIMEOUT, mClickCounter, 0,
                                context);

                        long delay = mClickCounter < 3 ? DOUBLE_CLICK : 0;
                        if (mClickCounter >= 3) {
                            mClickCounter = 0;
                        }
                        mLastClickTime = eventtime;
                        acquireWakeLockAndSendMessage(context, msg, delay);
                    } else {
                        startService(context, command);
                    }
                    mLaunched = false;
                    mDown = true;
                }
            } else {
                mHandler.removeMessages(MSG_LONGPRESS_TIMEOUT);
                mDown = false;
            }
            if (isOrderedBroadcast()) {
                abortBroadcast();
            }
            releaseWakeLockIfHandlerIdle();
        }
    }
}

From source file:com.scooter1556.sms.androidtv.fragment.AudioPlayerFragment.java

@Override
public void onViewCreated(View view, Bundle savedInstanceState) {
    view.setOnKeyListener(new View.OnKeyListener() {
        @Override//ww w. ja  va 2s .c o m
        public boolean onKey(View v, int keyCode, KeyEvent event) {
            if (event.getAction() == KeyEvent.ACTION_DOWN) {
                if (keyCode == KeyEvent.KEYCODE_MEDIA_PLAY_PAUSE) {
                    if (audioPlayerService != null) {
                        if (audioPlayerService.isPlaying()) {
                            audioPlayerService.pause();
                        } else {
                            audioPlayerService.start();
                        }
                    }
                    return true;
                }
            }
            return false;
        }
    });
}

From source file:com.andrew.apollo.MediaButtonIntentReceiver.java

/**
 * {@inheritDoc}/*from  www.  ja v a2 s  .c  o  m*/
 */
@Override
public void onReceive(final Context context, final Intent intent) {
    if (DEBUG)
        Log.v(TAG, "Received intent: " + intent);
    final String intentAction = intent.getAction();
    if (AudioManager.ACTION_AUDIO_BECOMING_NOISY.equals(intentAction)) {
        startService(context, MusicPlaybackService.CMDPAUSE);
    } else if (Intent.ACTION_MEDIA_BUTTON.equals(intentAction)) {
        final KeyEvent event = (KeyEvent) intent.getParcelableExtra(Intent.EXTRA_KEY_EVENT);
        if (event == null) {
            return;
        }

        final int keycode = event.getKeyCode();
        final int action = event.getAction();
        final long eventtime = event.getEventTime();

        String command = null;
        switch (keycode) {
        case KeyEvent.KEYCODE_MEDIA_STOP:
            command = MusicPlaybackService.CMDSTOP;
            break;
        case KeyEvent.KEYCODE_HEADSETHOOK:
        case KeyEvent.KEYCODE_MEDIA_PLAY_PAUSE:
            command = MusicPlaybackService.CMDTOGGLEPAUSE;
            break;
        case KeyEvent.KEYCODE_MEDIA_NEXT:
            command = MusicPlaybackService.CMDNEXT;
            break;
        case KeyEvent.KEYCODE_MEDIA_PREVIOUS:
            command = MusicPlaybackService.CMDPREVIOUS;
            break;
        case KeyEvent.KEYCODE_MEDIA_PAUSE:
            command = MusicPlaybackService.CMDPAUSE;
            break;
        case KeyEvent.KEYCODE_MEDIA_PLAY:
            command = MusicPlaybackService.CMDPLAY;
            break;
        }
        if (command != null) {
            if (action == KeyEvent.ACTION_DOWN) {
                if (mDown) {
                    if (MusicPlaybackService.CMDTOGGLEPAUSE.equals(command)
                            || MusicPlaybackService.CMDPLAY.equals(command)) {
                        if (mLastClickTime != 0 && eventtime - mLastClickTime > LONG_PRESS_DELAY) {
                            acquireWakeLockAndSendMessage(context,
                                    mHandler.obtainMessage(MSG_LONGPRESS_TIMEOUT, context), 0);
                        }
                    }
                } else if (event.getRepeatCount() == 0) {
                    // Only consider the first event in a sequence, not the repeat events,
                    // so that we don't trigger in cases where the first event went to
                    // a different app (e.g. when the user ends a phone call by
                    // long pressing the headset button)

                    // The service may or may not be running, but we need to send it
                    // a command.
                    if (keycode == KeyEvent.KEYCODE_HEADSETHOOK) {
                        if (eventtime - mLastClickTime >= DOUBLE_CLICK) {
                            mClickCounter = 0;
                        }

                        mClickCounter++;
                        if (DEBUG)
                            Log.v(TAG, "Got headset click, count = " + mClickCounter);
                        mHandler.removeMessages(MSG_HEADSET_DOUBLE_CLICK_TIMEOUT);

                        Message msg = mHandler.obtainMessage(MSG_HEADSET_DOUBLE_CLICK_TIMEOUT, mClickCounter, 0,
                                context);

                        long delay = mClickCounter < 3 ? DOUBLE_CLICK : 0;
                        if (mClickCounter >= 3) {
                            mClickCounter = 0;
                        }
                        mLastClickTime = eventtime;
                        acquireWakeLockAndSendMessage(context, msg, delay);
                    } else {
                        startService(context, command);
                    }
                    mLaunched = false;
                    mDown = true;
                }
            } else {
                mHandler.removeMessages(MSG_LONGPRESS_TIMEOUT);
                mDown = false;
            }
            if (isOrderedBroadcast()) {
                abortBroadcast();
            }
            releaseWakeLockIfHandlerIdle();
        }
    }
}

From source file:in.shick.diode.reddits.PickSubredditActivity.java

void resetUI(PickSubredditAdapter adapter) {
    findViewById(R.id.loading_light).setVisibility(View.GONE);
    findViewById(R.id.loading_dark).setVisibility(View.GONE);

    synchronized (ADAPTER_LOCK) {
        if (adapter == null) {
            // Reset the list to be empty.
            mSubredditsList = new ArrayList<SubredditInfo>();
            mSubredditsAdapter = new PickSubredditAdapter(this, mSubredditsList);
        } else {/*  ww w.j a  va2  s  .  c  om*/
            mSubredditsAdapter = adapter;
        }
        setListAdapter(mSubredditsAdapter);
        mSubredditsAdapter.mLoading = false;
        mSubredditsAdapter.notifyDataSetChanged(); // Just in case
    }
    Common.updateListDrawables(this, mSettings.getTheme());

    // Set the EditText to do same thing as onListItemClick
    mEt = (EditText) findViewById(R.id.pick_subreddit_input);
    if (mEt != null) {
        mEt.setOnKeyListener(new OnKeyListener() {
            public boolean onKey(View v, int keyCode, KeyEvent event) {
                if ((event.getAction() == KeyEvent.ACTION_DOWN) && (keyCode == KeyEvent.KEYCODE_ENTER)) {
                    returnSubreddit(mEt.getText().toString().trim());
                    return true;
                }
                return false;
            }
        });
        mEt.setFocusableInTouchMode(true);
    }
    Button goButton = (Button) findViewById(R.id.pick_subreddit_button);
    if (goButton != null) {
        goButton.setOnClickListener(new OnClickListener() {
            public void onClick(View v) {
                returnSubreddit(mEt.getText().toString().trim());
            }
        });
    }

    getListView().requestFocus();
}

From source file:com.dldzkj.app.renxing.MainActivity.java

@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
    if (keyCode == KeyEvent.KEYCODE_BACK && event.getAction() == KeyEvent.ACTION_DOWN) {
        if ((System.currentTimeMillis() - exitTime) > 2000) {
            Toast.makeText(getApplicationContext(), "??", Toast.LENGTH_SHORT).show();
            exitTime = System.currentTimeMillis();
        } else {/*from w  ww. j av  a 2s. co m*/
            System.exit(0);
            finish();
        }
        return true;
    }
    return super.onKeyDown(keyCode, event);
}

From source file:com.androidexperiments.sprayscape.unitydriveplugin.GoogleDriveUnityPlayerActivity.java

@Override
public boolean dispatchKeyEvent(KeyEvent event) {
    if (event.getAction() == KeyEvent.ACTION_MULTIPLE)
        return mUnityPlayer.injectEvent(event);
    return super.dispatchKeyEvent(event);
}