Java Code Examples for android.view.KeyEvent#KEYCODE_DPAD_UP
The following examples show how to use
android.view.KeyEvent#KEYCODE_DPAD_UP .
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Example 1
| Source File: InternalSelectionView.java From codeexamples-android with Eclipse Public License 1.0 | 6 votes |
|
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
switch(event.getKeyCode()) {
case KeyEvent.KEYCODE_DPAD_UP:
if (mSelectedRow > 0) {
mSelectedRow--;
invalidate();
ensureRectVisible();
return true;
}
break;
case KeyEvent.KEYCODE_DPAD_DOWN:
if (mSelectedRow < (mNumRows - 1)) {
mSelectedRow++;
invalidate();
ensureRectVisible();
return true;
}
break;
}
return false;
}
Example 2
| Source File: RobocarActivity.java From robocar with Apache License 2.0 | 6 votes |
|
private boolean handleKeyCode(int keyCode) {
if (mCarController != null) {
switch (keyCode) {
case KeyEvent.KEYCODE_DPAD_UP: //19
mCarController.onCarCommand(CarCommands.GO_FORWARD);
return true;
case KeyEvent.KEYCODE_DPAD_DOWN: //20
mCarController.onCarCommand(CarCommands.GO_BACK);
return true;
case KeyEvent.KEYCODE_DPAD_LEFT: //21
mCarController.onCarCommand(CarCommands.TURN_LEFT);
return true;
case KeyEvent.KEYCODE_DPAD_RIGHT: //22
mCarController.onCarCommand(CarCommands.TURN_RIGHT);
return true;
case KeyEvent.KEYCODE_DPAD_CENTER: //23
mCarController.onCarCommand(CarCommands.STOP);
return true;
}
}
return false;
}
Example 3
| Source File: VDVideoResolutionButton.java From NewsMe with Apache License 2.0 | 6 votes |
|
@Override
public boolean onKeyUp(int keyCode, KeyEvent event) {
VDLog.e("VDVideoResolutionButton", " onKeyUp keyCode = " + keyCode);
VDVideoViewController controller = VDVideoViewController
.getInstance(mContext);
if (keyCode == KeyEvent.KEYCODE_DPAD_UP) {
VDLog.e("VDVideoResolutionButton",
" onKeyUp KEYCODE_DPAD_UP 111111111");
if (controller == null) {
return super.onKeyUp(keyCode, event);
}
// mVDVideoResolutionList.focusFirstView();
controller.notifyResolutionListButtonFocusFirst();
int id = getNextFocusUpId();
View v = ((ViewGroup) getParent()).findViewById(id);
if (v != null) {
VDLog.e("VDVideoResolutionButton", " onKeyUp KEYCODE_DPAD_UP");
v.requestFocus();
}
// return true;
}
return super.onKeyUp(keyCode, event);
}
Example 4
| Source File: AppAdapter.java From HgLauncher with GNU General Public License v3.0 | 5 votes |
|
private static boolean isUp(int keycode) {
switch (keycode) {
case KeyEvent.KEYCODE_SYSTEM_NAVIGATION_UP:
case KeyEvent.KEYCODE_DPAD_UP:
return true;
default:
return false;
}
}
Example 5
| Source File: BlurActivity.java From base-module with Apache License 2.0 | 5 votes |
|
@Override
public boolean onKeyUp(int keyCode, KeyEvent event) {
if (keyCode == KeyEvent.KEYCODE_DPAD_RIGHT) {
DBlur.source(this, R.drawable.timg).modeRs().radius(radius).sampling(sampling).build().doBlur();
// testBlur();
} else if (keyCode == KeyEvent.KEYCODE_DPAD_LEFT) {
DBlur.source(this, R.drawable.image).mode(i++).radius(radius).sampling(sampling).build()
.doBlur(new OnBlurListener() {
@Override
public void onBlurSuccess(Bitmap bitmap) {
Log.e("!!!!!", "onBlurSuccess");
imageView1.setImageBitmap(bitmap);
}
@Override
public void onBlurFailed() {
Log.e("!!!!!", "onBlurFailed");
}
});
} else if (keyCode == KeyEvent.KEYCODE_DPAD_UP) {
DBlur.source(this).intoTarget(imageView1).animAlpha().mode(i).radius(radius++).sampling(sampling).build().doBlur();
} else if (keyCode == KeyEvent.KEYCODE_DPAD_DOWN) {
DBlur.source(imageView).intoTarget(imageView1).animAlpha().mode(i).radius(radius).sampling(sampling++).build().doBlur();
}
if (i > 3) {
i = 0;
}
return super.onKeyUp(keyCode, event);
}
Example 6
| Source File: TextPicker.java From GifAssistant with Apache License 2.0 | 5 votes |
|
@Override
public boolean dispatchKeyEvent(KeyEvent event) {
final int keyCode = event.getKeyCode();
switch (keyCode) {
case KeyEvent.KEYCODE_DPAD_CENTER:
case KeyEvent.KEYCODE_ENTER:
removeAllCallbacks();
break;
case KeyEvent.KEYCODE_DPAD_DOWN:
case KeyEvent.KEYCODE_DPAD_UP:
if (!mHasSelectorWheel) {
break;
}
switch (event.getAction()) {
case KeyEvent.ACTION_DOWN:
if (mWrapSelectorWheel || (keyCode == KeyEvent.KEYCODE_DPAD_DOWN)
? getValue() < getMaxValue() : getValue() > getMinValue()) {
requestFocus();
mLastHandledDownDpadKeyCode = keyCode;
removeAllCallbacks();
if (mFlingScroller.isFinished()) {
changeValueByOne(keyCode == KeyEvent.KEYCODE_DPAD_DOWN);
}
return true;
}
break;
case KeyEvent.ACTION_UP:
if (mLastHandledDownDpadKeyCode == keyCode) {
mLastHandledDownDpadKeyCode = -1;
return true;
}
break;
}
}
return super.dispatchKeyEvent(event);
}
Example 7
| Source File: SkbContainer.java From AndroidTVWidget with Apache License 2.0 | 5 votes |
|
/**
* 处理DOWN事件.
*/
@Override
public boolean onSoftKeyDown(int keyCode, KeyEvent event) {
if (!isFocused()) {
return false;
}
SoftKey tempSoftKey = new SoftKey();
OPENLOG.D("onSoftKeyDown keyCode:" + keyCode);
switch (keyCode) {
case KeyEvent.KEYCODE_ENTER:
case KeyEvent.KEYCODE_DPAD_CENTER:
SoftKeyboard softKeyboard = mSoftKeyboardView.getSoftKeyboard();
SoftKey softKey = softKeyboard.getSelectSoftKey();
mSoftKeyboardView.setSoftKeyPress(true);
OPENLOG.D("onSoftKeyDown softKey:" + softKey);
if (!setKeyCodeEnter(softKey)) {
return false;
}
break;
case KeyEvent.KEYCODE_BACK:
tempSoftKey.setKeyCode(KeyEvent.KEYCODE_BACK);
onBack(tempSoftKey);
break;
case KeyEvent.KEYCODE_DEL:
tempSoftKey.setKeyCode(KeyEvent.KEYCODE_DEL);
onDelete(tempSoftKey);
break;
case KeyEvent.KEYCODE_DPAD_LEFT: // 左
case KeyEvent.KEYCODE_DPAD_RIGHT: // 右
case KeyEvent.KEYCODE_DPAD_UP: // 上
case KeyEvent.KEYCODE_DPAD_DOWN: // 下
mSoftKeyboardView.setSoftKeyPress(false);
return actionForKeyEvent(keyCode); // 按键移动.
default:
OPENLOG.D("onSoftKeyDown false keyCode:" + keyCode);
return false;
}
OPENLOG.D("onSoftKeyDown true keyCode:" + keyCode);
return true;
}
Example 8
| Source File: NumberPicker.java From TelePlus-Android with GNU General Public License v2.0 | 5 votes |
|
@Override
public boolean dispatchKeyEvent(KeyEvent event) {
final int keyCode = event.getKeyCode();
switch (keyCode) {
case KeyEvent.KEYCODE_DPAD_CENTER:
case KeyEvent.KEYCODE_ENTER:
removeAllCallbacks();
break;
case KeyEvent.KEYCODE_DPAD_DOWN:
case KeyEvent.KEYCODE_DPAD_UP:
switch (event.getAction()) {
case KeyEvent.ACTION_DOWN:
if (mWrapSelectorWheel || (keyCode == KeyEvent.KEYCODE_DPAD_DOWN)
? getValue() < getMaxValue() : getValue() > getMinValue()) {
requestFocus();
mLastHandledDownDpadKeyCode = keyCode;
removeAllCallbacks();
if (mFlingScroller.isFinished()) {
changeValueByOne(keyCode == KeyEvent.KEYCODE_DPAD_DOWN);
}
return true;
}
break;
case KeyEvent.ACTION_UP:
if (mLastHandledDownDpadKeyCode == keyCode) {
mLastHandledDownDpadKeyCode = -1;
return true;
}
break;
}
}
return super.dispatchKeyEvent(event);
}
Example 9
| Source File: SliderKeyTestCommon.java From material-components-android with Apache License 2.0 | 5 votes |
|
@Test
public void testFocusDefaultThumb_clickUpDPad_unhandled() {
slider.requestFocus();
KeyEventBuilder up = new KeyEventBuilder(KeyEvent.KEYCODE_DPAD_UP);
boolean handledDown = slider.dispatchKeyEvent(up.buildDown());
boolean handledUp = slider.dispatchKeyEvent(up.buildUp());
assertThat(handledDown).isFalse();
assertThat(handledUp).isFalse();
}
Example 10
| Source File: NumberPicker.java From ticdesign with Apache License 2.0 | 5 votes |
|
@Override
public boolean dispatchKeyEvent(KeyEvent event) {
final int keyCode = event.getKeyCode();
switch (keyCode) {
case KeyEvent.KEYCODE_DPAD_CENTER:
case KeyEvent.KEYCODE_ENTER:
removeAllCallbacks();
break;
case KeyEvent.KEYCODE_DPAD_DOWN:
case KeyEvent.KEYCODE_DPAD_UP:
if (!mHasSelectorWheel) {
break;
}
switch (event.getAction()) {
case KeyEvent.ACTION_DOWN:
if (mWrapSelectorWheel || ((keyCode == KeyEvent.KEYCODE_DPAD_DOWN)
? getValue() < getMaxValue() : getValue() > getMinValue())) {
requestFocus();
mLastHandledDownDpadKeyCode = keyCode;
removeAllCallbacks();
if (mFlingScroller.isFinished()) {
changeValueByOne(keyCode == KeyEvent.KEYCODE_DPAD_DOWN);
}
return true;
}
break;
case KeyEvent.ACTION_UP:
if (mLastHandledDownDpadKeyCode == keyCode) {
mLastHandledDownDpadKeyCode = -1;
return true;
}
break;
}
}
return super.dispatchKeyEvent(event);
}
Example 11
| Source File: PlaybackActivity.java From android-vlc-remote with GNU General Public License v3.0 | 4 votes |
|
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
int c = event.getUnicodeChar();
if (keyCode == KeyEvent.KEYCODE_VOLUME_UP) {
if (mVolumeLevel != VOLUME_LEVEL_UNKNOWN) {
setVolume(mVolumeLevel + 20);
} else {
mMediaServer.status().command.volumeUp();
}
return true;
} else if (keyCode == KeyEvent.KEYCODE_VOLUME_DOWN) {
if (mVolumeLevel != VOLUME_LEVEL_UNKNOWN) {
setVolume(mVolumeLevel - 20);
} else {
mMediaServer.status().command.volumeDown();
}
return true;
} else if (keyCode == KeyEvent.KEYCODE_DPAD_LEFT) {
if (event.isAltPressed()) {
mMediaServer.status().command.seek(Uri.encode("-".concat(Preferences.get(this).getSeekTime())));
return true;
} else if (event.isShiftPressed()) {
mMediaServer.status().command.seek(Uri.encode("-3"));
return true;
} else {
mMediaServer.status().command.key("nav-left");
return true;
}
} else if (keyCode == KeyEvent.KEYCODE_DPAD_RIGHT) {
if (event.isAltPressed()) {
mMediaServer.status().command.seek(Uri.encode("+".concat(Preferences.get(this).getSeekTime())));
return true;
} else if (event.isShiftPressed()) {
mMediaServer.status().command.seek(Uri.encode("+3"));
return true;
} else {
mMediaServer.status().command.key("nav-right");
return true;
}
} else if (keyCode == KeyEvent.KEYCODE_DPAD_UP) {
mMediaServer.status().command.key("nav-up");
return true;
} else if (keyCode == KeyEvent.KEYCODE_DPAD_DOWN) {
mMediaServer.status().command.key("nav-down");
return true;
} else if (keyCode == KeyEvent.KEYCODE_DPAD_CENTER) {
mMediaServer.status().command.key("nav-activate");
return true;
} else if (c == ' ') {
mMediaServer.status().command.playback.pause();
return true;
} else if (c == 's') {
mMediaServer.status().command.playback.stop();
return true;
} else if (c == 'p') {
mMediaServer.status().command.playback.previous();
return true;
} else if (c == 'n') {
mMediaServer.status().command.playback.next();
return true;
} else if (c == '+') {
// TODO: Play faster
return super.onKeyDown(keyCode, event);
} else if (c == '-') {
// TODO: Play slower
return super.onKeyDown(keyCode, event);
} else if (c == 'f') {
mMediaServer.status().command.fullscreen();
return true;
} else if (c == 'm') {
mute();
return true;
} else {
return super.onKeyDown(keyCode, event);
}
}
Example 12
| Source File: SimpleMonthView.java From DateTimePicker with Apache License 2.0 | 4 votes |
|
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
// We need to handle focus change within the SimpleMonthView because we are simulating
// multiple Views. The arrow keys will move between days until there is no space (no
// day to the left, top, right, or bottom). Focus forward and back jumps out of the
// SimpleMonthView, skipping over other SimpleMonthViews in the parent ViewPager
// to the next focusable View in the hierarchy.
boolean focusChanged = false;
switch (event.getKeyCode()) {
case KeyEvent.KEYCODE_DPAD_LEFT:
if (event.hasNoModifiers()) {
focusChanged = moveOneDay(isLayoutRtl());
}
break;
case KeyEvent.KEYCODE_DPAD_RIGHT:
if (event.hasNoModifiers()) {
focusChanged = moveOneDay(!isLayoutRtl());
}
break;
case KeyEvent.KEYCODE_DPAD_UP:
if (event.hasNoModifiers()) {
ensureFocusedDay();
if (mHighlightedDay > 7) {
mHighlightedDay -= 7;
focusChanged = true;
}
}
break;
case KeyEvent.KEYCODE_DPAD_DOWN:
if (event.hasNoModifiers()) {
ensureFocusedDay();
if (mHighlightedDay <= mDaysInMonth - 7) {
mHighlightedDay += 7;
focusChanged = true;
}
}
break;
case KeyEvent.KEYCODE_DPAD_CENTER:
case KeyEvent.KEYCODE_ENTER:
if (mHighlightedDay != -1) {
onDayClicked(mHighlightedDay);
return true;
}
break;
case KeyEvent.KEYCODE_TAB: {
int focusChangeDirection = 0;
if (event.hasNoModifiers()) {
focusChangeDirection = View.FOCUS_FORWARD;
} else if (event.hasModifiers(KeyEvent.META_SHIFT_ON)) {
focusChangeDirection = View.FOCUS_BACKWARD;
}
if (focusChangeDirection != 0) {
final ViewParent parent = getParent();
// move out of the ViewPager next/previous
View nextFocus = this;
do {
nextFocus = nextFocus.focusSearch(focusChangeDirection);
} while (nextFocus != null && nextFocus != this &&
nextFocus.getParent() == parent);
if (nextFocus != null) {
nextFocus.requestFocus();
return true;
}
}
break;
}
}
if (focusChanged) {
invalidate();
return true;
} else {
return super.onKeyDown(keyCode, event);
}
}
Example 13
| Source File: Dpad.java From Alite with GNU General Public License v3.0 | 4 votes |
|
public int getDirectionPressed(InputEvent event) {
if (!isDpadDevice(event)) {
return -1;
}
directionPressed = NONE;
// If the input event is a MotionEvent, check its hat axis values.
if (event instanceof MotionEvent) {
// Use the hat axis value to find the D-pad direction
MotionEvent motionEvent = (MotionEvent) event;
float xaxis = motionEvent.getAxisValue(MotionEvent.AXIS_HAT_X);
float yaxis = motionEvent.getAxisValue(MotionEvent.AXIS_HAT_Y);
boolean nox = false;
boolean noy = false;
// Check if the AXIS_HAT_X value is -1 or 1, and set the D-pad
// LEFT and RIGHT direction accordingly.
if (Float.compare(xaxis, -1.0f) == 0) {
directionPressed = Dpad.LEFT;
} else if (Float.compare(xaxis, 1.0f) == 0) {
directionPressed = Dpad.RIGHT;
} else if (Float.compare(xaxis, 0.0f) == 0) {
nox = true;
}
// Check if the AXIS_HAT_Y value is -1 or 1, and set the D-pad
// UP and DOWN direction accordingly.
else if (Float.compare(yaxis, -1.0f) == 0) {
directionPressed = Dpad.UP;
} else if (Float.compare(yaxis, 1.0f) == 0) {
directionPressed = Dpad.DOWN;
} else if (Float.compare(yaxis, 0.0f) == 0) {
noy = true;
}
if (nox && noy) {
directionPressed = Dpad.NONE;
}
}
// If the input event is a KeyEvent, check its key code.
else if (event instanceof KeyEvent) {
// Use the key code to find the D-pad direction.
KeyEvent keyEvent = (KeyEvent) event;
if (keyEvent.getKeyCode() == KeyEvent.KEYCODE_DPAD_LEFT) {
directionPressed = Dpad.LEFT;
} else if (keyEvent.getKeyCode() == KeyEvent.KEYCODE_DPAD_RIGHT) {
directionPressed = Dpad.RIGHT;
} else if (keyEvent.getKeyCode() == KeyEvent.KEYCODE_DPAD_UP) {
directionPressed = Dpad.UP;
} else if (keyEvent.getKeyCode() == KeyEvent.KEYCODE_DPAD_DOWN) {
directionPressed = Dpad.DOWN;
} else if (keyEvent.getKeyCode() == KeyEvent.KEYCODE_DPAD_CENTER) {
directionPressed = Dpad.CENTER;
}
}
return directionPressed;
}
Example 14
| Source File: MetroLayout.java From android_tv_metro with Apache License 2.0 | 4 votes |
|
@Override
public boolean dispatchKeyEvent(KeyEvent event) {
// Handle automatic focus changes.
if (event.getAction() == KeyEvent.ACTION_DOWN) {
int direction = 0;
switch (event.getKeyCode()) {
case KeyEvent.KEYCODE_DPAD_LEFT:
if (event.hasNoModifiers()) {
direction = View.FOCUS_LEFT;
}
break;
case KeyEvent.KEYCODE_DPAD_RIGHT:
if (event.hasNoModifiers()) {
direction = View.FOCUS_RIGHT;
}
break;
case KeyEvent.KEYCODE_DPAD_UP:
if (event.hasNoModifiers()) {
direction = View.FOCUS_UP;
}
break;
case KeyEvent.KEYCODE_DPAD_DOWN:
if (event.hasNoModifiers()) {
direction = View.FOCUS_DOWN;
}
break;
case KeyEvent.KEYCODE_TAB:
if (event.hasNoModifiers()) {
direction = View.FOCUS_FORWARD;
} else if (event.hasModifiers(KeyEvent.META_SHIFT_ON)) {
direction = View.FOCUS_BACKWARD;
}
break;
}
if (direction == View.FOCUS_DOWN || direction == View.FOCUS_UP) {
View focused = findFocus();
if (focused != null) {
View v = focused.focusSearch(direction);
if (v == null) {
Utils.playKeySound(this, Utils.SOUND_ERROR_KEY);
mMetroCursorView.showIndicator();
}
}
}
}
boolean ret = super.dispatchKeyEvent(event);
return ret;
}
Example 15
| Source File: ScrollView.java From android_9.0.0_r45 with Apache License 2.0 | 4 votes |
|
/**
* You can call this function yourself to have the scroll view perform
* scrolling from a key event, just as if the event had been dispatched to
* it by the view hierarchy.
*
* @param event The key event to execute.
* @return Return true if the event was handled, else false.
*/
public boolean executeKeyEvent(KeyEvent event) {
mTempRect.setEmpty();
if (!canScroll()) {
if (isFocused() && event.getKeyCode() != KeyEvent.KEYCODE_BACK) {
View currentFocused = findFocus();
if (currentFocused == this) currentFocused = null;
View nextFocused = FocusFinder.getInstance().findNextFocus(this,
currentFocused, View.FOCUS_DOWN);
return nextFocused != null
&& nextFocused != this
&& nextFocused.requestFocus(View.FOCUS_DOWN);
}
return false;
}
boolean handled = false;
if (event.getAction() == KeyEvent.ACTION_DOWN) {
switch (event.getKeyCode()) {
case KeyEvent.KEYCODE_DPAD_UP:
if (!event.isAltPressed()) {
handled = arrowScroll(View.FOCUS_UP);
} else {
handled = fullScroll(View.FOCUS_UP);
}
break;
case KeyEvent.KEYCODE_DPAD_DOWN:
if (!event.isAltPressed()) {
handled = arrowScroll(View.FOCUS_DOWN);
} else {
handled = fullScroll(View.FOCUS_DOWN);
}
break;
case KeyEvent.KEYCODE_SPACE:
pageScroll(event.isShiftPressed() ? View.FOCUS_UP : View.FOCUS_DOWN);
break;
}
}
return handled;
}
Example 16
| Source File: SimpleMonthView.java From android_9.0.0_r45 with Apache License 2.0 | 4 votes |
|
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
// We need to handle focus change within the SimpleMonthView because we are simulating
// multiple Views. The arrow keys will move between days until there is no space (no
// day to the left, top, right, or bottom). Focus forward and back jumps out of the
// SimpleMonthView, skipping over other SimpleMonthViews in the parent ViewPager
// to the next focusable View in the hierarchy.
boolean focusChanged = false;
switch (event.getKeyCode()) {
case KeyEvent.KEYCODE_DPAD_LEFT:
if (event.hasNoModifiers()) {
focusChanged = moveOneDay(isLayoutRtl());
}
break;
case KeyEvent.KEYCODE_DPAD_RIGHT:
if (event.hasNoModifiers()) {
focusChanged = moveOneDay(!isLayoutRtl());
}
break;
case KeyEvent.KEYCODE_DPAD_UP:
if (event.hasNoModifiers()) {
ensureFocusedDay();
if (mHighlightedDay > 7) {
mHighlightedDay -= 7;
focusChanged = true;
}
}
break;
case KeyEvent.KEYCODE_DPAD_DOWN:
if (event.hasNoModifiers()) {
ensureFocusedDay();
if (mHighlightedDay <= mDaysInMonth - 7) {
mHighlightedDay += 7;
focusChanged = true;
}
}
break;
case KeyEvent.KEYCODE_DPAD_CENTER:
case KeyEvent.KEYCODE_ENTER:
if (mHighlightedDay != -1) {
onDayClicked(mHighlightedDay);
return true;
}
break;
case KeyEvent.KEYCODE_TAB: {
int focusChangeDirection = 0;
if (event.hasNoModifiers()) {
focusChangeDirection = View.FOCUS_FORWARD;
} else if (event.hasModifiers(KeyEvent.META_SHIFT_ON)) {
focusChangeDirection = View.FOCUS_BACKWARD;
}
if (focusChangeDirection != 0) {
final ViewParent parent = getParent();
// move out of the ViewPager next/previous
View nextFocus = this;
do {
nextFocus = nextFocus.focusSearch(focusChangeDirection);
} while (nextFocus != null && nextFocus != this &&
nextFocus.getParent() == parent);
if (nextFocus != null) {
nextFocus.requestFocus();
return true;
}
}
break;
}
}
if (focusChanged) {
invalidate();
return true;
} else {
return super.onKeyDown(keyCode, event);
}
}
Example 17
| Source File: VideoPlayerActivity.java From OTTLivePlayer_vlc with MIT License | 4 votes |
|
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
switch (keyCode) {
case KeyEvent.KEYCODE_DPAD_CENTER:
case KeyEvent.KEYCODE_ENTER:
if (event.getRepeatCount() != 0) {
break;
}
togglePlaylist();
break;
case KeyEvent.KEYCODE_DPAD_UP:
if (currentListItemID == 0) {
lvProgram.setSelection(liveBean.getData().size() - 1);
}
if (llProgramList.getVisibility() == View.VISIBLE) {
return false;
}
previous();
showProgramInfo();
break;
case KeyEvent.KEYCODE_DPAD_DOWN:
if (currentListItemID == liveBean.getData().size() - 1) {
lvProgram.setSelection(0);
}
if (llProgramList.getVisibility() == View.VISIBLE) {
return false;
}
next();
showProgramInfo();
break;
case KeyEvent.KEYCODE_MENU:
showProgramInfo();
handler.sendEmptyMessageDelayed(CODE_GONE_PROGRAMINFO, 4000);
break;
}
return super.onKeyDown(keyCode, event);
}
Example 18
| Source File: SoundTool.java From zidoorecorder with Apache License 2.0 | 4 votes |
|
/**
*
* 播放声音
*
* @author jiangbo
* @param keyCode
* 2013-12-5
*/
public static void soundKey(int keyCode) {
if (!ISSOUND) {
return;
}
try {
// AudioManager mAudioManager = (AudioManager) context_s
// .getSystemService(Context.AUDIO_SERVICE);
// // 当前音量
// int currentVolume = mAudioManager
// .getStreamVolume(AudioManager.STREAM_MUSIC);
switch (keyCode) {
case KeyEvent.KEYCODE_DPAD_LEFT:
soundPool.play(soundMap.get(2), 1, 1, 1, 0, 1);
break;
case KeyEvent.KEYCODE_DPAD_RIGHT:
soundPool.play(soundMap.get(2), 1, 1, 1, 0, 1);
break;
case KeyEvent.KEYCODE_DPAD_UP:
soundPool.play(soundMap.get(2), 1, 1, 1, 0, 1);
break;
case KeyEvent.KEYCODE_DPAD_DOWN:
soundPool.play(soundMap.get(2), 1, 1, 1, 0, 1);
break;
case KeyEvent.KEYCODE_BACK:
soundPool.play(soundMap.get(6), 1, 1, 1, 0, 1);
break;
case KeyEvent.KEYCODE_DPAD_CENTER:
case KeyEvent.KEYCODE_ENTER:
soundPool.play(soundMap.get(7), 1, 1, 1, 0, 1);
break;
case KeyEvent.KEYCODE_MENU:
soundPool.play(soundMap.get(5), 1, 1, 1, 0, 1);
break;
default:
break;
}
} catch (Exception e) {
// TODO: handle exception
}
}
Example 19
| Source File: TwoDScrollView.java From microMathematics with GNU General Public License v3.0 | 4 votes |
|
/**
* You can call this function yourself to have the scroll view perform scrolling from a key event, just as if the
* event had been dispatched to it by the view hierarchy.
*
* @param event The key event to execute.
* @return Return true if the event was handled, else false.
*/
public boolean executeKeyEvent(KeyEvent event)
{
mTempRect.setEmpty();
boolean handled = false;
if (event.getAction() == KeyEvent.ACTION_DOWN)
{
switch (event.getKeyCode())
{
case KeyEvent.KEYCODE_DPAD_UP:
if (!event.isAltPressed())
{
handled = arrowScroll(View.FOCUS_UP, false);
}
else
{
handled = fullScroll(View.FOCUS_UP, false);
}
break;
case KeyEvent.KEYCODE_DPAD_DOWN:
if (!event.isAltPressed())
{
handled = arrowScroll(View.FOCUS_DOWN, false);
}
else
{
handled = fullScroll(View.FOCUS_DOWN, false);
}
break;
case KeyEvent.KEYCODE_DPAD_LEFT:
if (!event.isAltPressed())
{
handled = arrowScroll(View.FOCUS_LEFT, true);
}
else
{
handled = fullScroll(View.FOCUS_LEFT, true);
}
break;
case KeyEvent.KEYCODE_DPAD_RIGHT:
if (!event.isAltPressed())
{
handled = arrowScroll(View.FOCUS_RIGHT, true);
}
else
{
handled = fullScroll(View.FOCUS_RIGHT, true);
}
break;
}
}
return handled;
}
Example 20
| Source File: PipService.java From zidoorecorder with Apache License 2.0 | 4 votes |
|
@Override
public boolean onKey(View v, int keyCode, KeyEvent event)
{
if (mOperating) return true;
if (event.getAction() == KeyEvent.ACTION_DOWN)
{
int id = v.getId();
if (id == R.id.fm_pip)
{
if (mIsFullScreen)
{
TvPipPopManager.getInstance().setPipSubwindow(getScaledWindowType(mWindowType.x, mWindowType.y, mWindowType.width, mWindowType.height));
adjustPipFrame(mWindowType.x, mWindowType.y, mWindowType.width, mWindowType.height);
mFmPip.setFocusable(false);
mRlController.setVisibility(View.VISIBLE);
mRlController.requestFocus();
mIsFullScreen = false;
} else
{
if (mSetPositionOrSize)
{
changePosition(keyCode);
} else
{
changeSize(keyCode);
}
}
return true;
} else
{
switch (keyCode)
{
case KeyEvent.KEYCODE_DPAD_UP:
return id == R.id.tv_scale_0 || id == R.id.rl_audio;
case KeyEvent.KEYCODE_DPAD_DOWN:
return id == R.id.tv_scale_3 || id == R.id.rl_audio;
case KeyEvent.KEYCODE_DPAD_RIGHT:
switch (id)
{
case R.id.tv_scale_0:
case R.id.tv_scale_1:
case R.id.tv_scale_2:
case R.id.tv_scale_3:
return mTvScale.requestFocus();
default:
break;
}
break;
case KeyEvent.KEYCODE_BACK:
hideController();
break;
default:
break;
}
}
}
return false;
}
