List of usage examples for android.view KeyEvent getAction
public final int getAction()
From source file:org.bangbang.support.v4.widget.HListView.java
private boolean commonKey(int keyCode, int count, KeyEvent event) { if (mAdapter == null) { return false; }/*from w w w . j a v a2 s .c om*/ if (mDataChanged) { layoutChildren(); } boolean handled = false; int action = event.getAction(); if (action != KeyEvent.ACTION_UP) { if (mSelectedPosition < 0) { switch (keyCode) { case KeyEvent.KEYCODE_DPAD_UP: case KeyEvent.KEYCODE_DPAD_DOWN: case KeyEvent.KEYCODE_DPAD_CENTER: case KeyEvent.KEYCODE_ENTER: case KeyEvent.KEYCODE_SPACE: if (resurrectSelection()) { return true; } } } switch (keyCode) { case KeyEvent.KEYCODE_DPAD_LEFT: if (!event.isAltPressed()) { while (count > 0) { handled = arrowScroll(FOCUS_LEFT); count--; } } else { handled = fullScroll(FOCUS_LEFT); } break; case KeyEvent.KEYCODE_DPAD_RIGHT: if (!event.isAltPressed()) { while (count > 0) { handled = arrowScroll(FOCUS_RIGHT); count--; } } else { handled = fullScroll(FOCUS_RIGHT); } break; case KeyEvent.KEYCODE_DPAD_UP: handled = handleHorizontalFocusWithinListItem(View.FOCUS_UP); break; case KeyEvent.KEYCODE_DPAD_DOWN: handled = handleHorizontalFocusWithinListItem(View.FOCUS_DOWN); break; case KeyEvent.KEYCODE_DPAD_CENTER: case KeyEvent.KEYCODE_ENTER: if (mItemCount > 0 && event.getRepeatCount() == 0) { keyPressed(); } handled = true; break; case KeyEvent.KEYCODE_SPACE: if (mPopup == null || !mPopup.isShowing()) { if (!event.isShiftPressed()) { pageScroll(FOCUS_DOWN); } else { pageScroll(FOCUS_UP); } handled = true; } break; } } if (!handled) { handled = sendToTextFilter(keyCode, count, event); } if (handled) { return true; } else { switch (action) { case KeyEvent.ACTION_DOWN: return super.onKeyDown(keyCode, event); case KeyEvent.ACTION_UP: return super.onKeyUp(keyCode, event); case KeyEvent.ACTION_MULTIPLE: return super.onKeyMultiple(keyCode, count, event); default: // shouldn't happen return false; } } }
From source file:com.android.launcher2.Launcher.java
@Override public boolean dispatchKeyEvent(KeyEvent event) { if (event.getAction() == KeyEvent.ACTION_DOWN) { switch (event.getKeyCode()) { case KeyEvent.KEYCODE_HOME: return true; case KeyEvent.KEYCODE_VOLUME_DOWN: if (isPropertyEnabled(DUMP_STATE_PROPERTY)) { dumpState();/*from w ww . j ava2 s. co m*/ return true; } break; } } else if (event.getAction() == KeyEvent.ACTION_UP) { switch (event.getKeyCode()) { case KeyEvent.KEYCODE_HOME: return true; } } return super.dispatchKeyEvent(event); }
From source file:org.telegram.ui.Components.ChatActivityEnterView.java
public ChatActivityEnterView(Activity context, SizeNotifierFrameLayout parent, ChatActivity fragment, final boolean isChat) { super(context); dotPaint = new Paint(Paint.ANTI_ALIAS_FLAG); dotPaint.setColor(Theme.getColor(Theme.key_chat_emojiPanelNewTrending)); setFocusable(true);/*from ww w . j a v a 2 s.co m*/ setFocusableInTouchMode(true); setWillNotDraw(false); NotificationCenter.getInstance().addObserver(this, NotificationCenter.recordStarted); NotificationCenter.getInstance().addObserver(this, NotificationCenter.recordStartError); NotificationCenter.getInstance().addObserver(this, NotificationCenter.recordStopped); NotificationCenter.getInstance().addObserver(this, NotificationCenter.recordProgressChanged); NotificationCenter.getInstance().addObserver(this, NotificationCenter.closeChats); NotificationCenter.getInstance().addObserver(this, NotificationCenter.audioDidSent); NotificationCenter.getInstance().addObserver(this, NotificationCenter.emojiDidLoaded); NotificationCenter.getInstance().addObserver(this, NotificationCenter.audioRouteChanged); NotificationCenter.getInstance().addObserver(this, NotificationCenter.audioDidReset); NotificationCenter.getInstance().addObserver(this, NotificationCenter.audioProgressDidChanged); NotificationCenter.getInstance().addObserver(this, NotificationCenter.featuredStickersDidLoaded); parentActivity = context; parentFragment = fragment; sizeNotifierLayout = parent; sizeNotifierLayout.setDelegate(this); SharedPreferences preferences = ApplicationLoader.applicationContext.getSharedPreferences("mainconfig", Activity.MODE_PRIVATE); sendByEnter = preferences.getBoolean("send_by_enter", false); textFieldContainer = new LinearLayout(context); textFieldContainer.setOrientation(LinearLayout.HORIZONTAL); addView(textFieldContainer, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, LayoutHelper.WRAP_CONTENT, Gravity.LEFT | Gravity.TOP, 0, 2, 0, 0)); FrameLayout frameLayout = new FrameLayout(context); textFieldContainer.addView(frameLayout, LayoutHelper.createLinear(0, LayoutHelper.WRAP_CONTENT, 1.0f)); emojiButton = new ImageView(context) { @Override protected void onDraw(Canvas canvas) { super.onDraw(canvas); if (attachLayout != null && (emojiView == null || emojiView.getVisibility() != VISIBLE) && !StickersQuery.getUnreadStickerSets().isEmpty() && dotPaint != null) { int x = canvas.getWidth() / 2 + AndroidUtilities.dp(4 + 5); int y = canvas.getHeight() / 2 - AndroidUtilities.dp(13 - 5); canvas.drawCircle(x, y, AndroidUtilities.dp(5), dotPaint); } } }; emojiButton.setColorFilter(new PorterDuffColorFilter(Theme.getColor(Theme.key_chat_messagePanelIcons), PorterDuff.Mode.MULTIPLY)); emojiButton.setScaleType(ImageView.ScaleType.CENTER_INSIDE); emojiButton.setPadding(0, AndroidUtilities.dp(1), 0, 0); // if (Build.VERSION.SDK_INT >= 21) { // emojiButton.setBackgroundDrawable(Theme.createSelectorDrawable(Theme.INPUT_FIELD_SELECTOR_COLOR)); // } setEmojiButtonImage(); frameLayout.addView(emojiButton, LayoutHelper.createFrame(48, 48, Gravity.BOTTOM | Gravity.LEFT, 3, 0, 0, 0)); emojiButton.setOnClickListener(new OnClickListener() { @Override public void onClick(View view) { if (!isPopupShowing() || currentPopupContentType != 0) { showPopup(1, 0); emojiView.onOpen(messageEditText.length() > 0 && !messageEditText.getText().toString().startsWith("@gif")); } else { openKeyboardInternal(); removeGifFromInputField(); } } }); messageEditText = new EditTextCaption(context) { @Override public InputConnection onCreateInputConnection(EditorInfo editorInfo) { final InputConnection ic = super.onCreateInputConnection(editorInfo); EditorInfoCompat.setContentMimeTypes(editorInfo, new String[] { "image/gif", "image/*", "image/jpg", "image/png" }); final InputConnectionCompat.OnCommitContentListener callback = new InputConnectionCompat.OnCommitContentListener() { @Override public boolean onCommitContent(InputContentInfoCompat inputContentInfo, int flags, Bundle opts) { if (BuildCompat.isAtLeastNMR1() && (flags & InputConnectionCompat.INPUT_CONTENT_GRANT_READ_URI_PERMISSION) != 0) { try { inputContentInfo.requestPermission(); } catch (Exception e) { return false; } } ClipDescription description = inputContentInfo.getDescription(); if (description.hasMimeType("image/gif")) { SendMessagesHelper.prepareSendingDocument(null, null, inputContentInfo.getContentUri(), "image/gif", dialog_id, replyingMessageObject, inputContentInfo); } else { SendMessagesHelper.prepareSendingPhoto(null, inputContentInfo.getContentUri(), dialog_id, replyingMessageObject, null, null, inputContentInfo); } if (delegate != null) { delegate.onMessageSend(null); } return true; } }; return InputConnectionCompat.createWrapper(ic, editorInfo, callback); } @Override public boolean onTouchEvent(MotionEvent event) { if (isPopupShowing() && event.getAction() == MotionEvent.ACTION_DOWN) { showPopup(AndroidUtilities.usingHardwareInput ? 0 : 2, 0); openKeyboardInternal(); } try { return super.onTouchEvent(event); } catch (Exception e) { FileLog.e(e); } return false; } }; updateFieldHint(); messageEditText.setImeOptions(EditorInfo.IME_FLAG_NO_EXTRACT_UI); messageEditText.setInputType(messageEditText.getInputType() | EditorInfo.TYPE_TEXT_FLAG_CAP_SENTENCES | EditorInfo.TYPE_TEXT_FLAG_MULTI_LINE); messageEditText.setSingleLine(false); messageEditText.setMaxLines(4); messageEditText.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 18); messageEditText.setGravity(Gravity.BOTTOM); messageEditText.setPadding(0, AndroidUtilities.dp(11), 0, AndroidUtilities.dp(12)); messageEditText.setBackgroundDrawable(null); messageEditText.setTextColor(Theme.getColor(Theme.key_chat_messagePanelText)); messageEditText.setHintColor(Theme.getColor(Theme.key_chat_messagePanelHint)); messageEditText.setHintTextColor(Theme.getColor(Theme.key_chat_messagePanelHint)); frameLayout.addView(messageEditText, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, LayoutHelper.WRAP_CONTENT, Gravity.BOTTOM, 52, 0, isChat ? 50 : 2, 0)); messageEditText.setOnKeyListener(new OnKeyListener() { boolean ctrlPressed = false; @Override public boolean onKey(View view, int i, KeyEvent keyEvent) { if (i == KeyEvent.KEYCODE_BACK && !keyboardVisible && isPopupShowing()) { if (keyEvent.getAction() == 1) { if (currentPopupContentType == 1 && botButtonsMessageObject != null) { SharedPreferences preferences = ApplicationLoader.applicationContext .getSharedPreferences("mainconfig", Activity.MODE_PRIVATE); preferences.edit().putInt("hidekeyboard_" + dialog_id, botButtonsMessageObject.getId()) .commit(); } showPopup(0, 0); removeGifFromInputField(); } return true; } else if (i == KeyEvent.KEYCODE_ENTER && (ctrlPressed || sendByEnter) && keyEvent.getAction() == KeyEvent.ACTION_DOWN && editingMessageObject == null) { sendMessage(); return true; } else if (i == KeyEvent.KEYCODE_CTRL_LEFT || i == KeyEvent.KEYCODE_CTRL_RIGHT) { ctrlPressed = keyEvent.getAction() == KeyEvent.ACTION_DOWN; return true; } return false; } }); messageEditText.setOnEditorActionListener(new TextView.OnEditorActionListener() { boolean ctrlPressed = false; @Override public boolean onEditorAction(TextView textView, int i, KeyEvent keyEvent) { if (i == EditorInfo.IME_ACTION_SEND) { sendMessage(); return true; } else if (keyEvent != null && i == EditorInfo.IME_NULL) { if ((ctrlPressed || sendByEnter) && keyEvent.getAction() == KeyEvent.ACTION_DOWN && editingMessageObject == null) { sendMessage(); return true; } else if (i == KeyEvent.KEYCODE_CTRL_LEFT || i == KeyEvent.KEYCODE_CTRL_RIGHT) { ctrlPressed = keyEvent.getAction() == KeyEvent.ACTION_DOWN; return true; } } return false; } }); messageEditText.addTextChangedListener(new TextWatcher() { boolean processChange = false; @Override public void beforeTextChanged(CharSequence charSequence, int i, int i2, int i3) { } @Override public void onTextChanged(CharSequence charSequence, int start, int before, int count) { if (innerTextChange == 1) { return; } checkSendButton(true); CharSequence message = AndroidUtilities.getTrimmedString(charSequence.toString()); if (delegate != null) { if (!ignoreTextChange) { if (count > 2 || charSequence == null || charSequence.length() == 0) { messageWebPageSearch = true; } delegate.onTextChanged(charSequence, before > count + 1 || (count - before) > 2); } } if (innerTextChange != 2 && before != count && (count - before) > 1) { processChange = true; } if (editingMessageObject == null && !canWriteToChannel && message.length() != 0 && lastTypingTimeSend < System.currentTimeMillis() - 5000 && !ignoreTextChange) { int currentTime = ConnectionsManager.getInstance().getCurrentTime(); TLRPC.User currentUser = null; if ((int) dialog_id > 0) { currentUser = MessagesController.getInstance().getUser((int) dialog_id); } if (currentUser != null && (currentUser.id == UserConfig.getClientUserId() || currentUser.status != null && currentUser.status.expires < currentTime && !MessagesController.getInstance().onlinePrivacy .containsKey(currentUser.id))) { return; } lastTypingTimeSend = System.currentTimeMillis(); if (delegate != null) { delegate.needSendTyping(); } } } @Override public void afterTextChanged(Editable editable) { if (innerTextChange != 0) { return; } if (sendByEnter && editable.length() > 0 && editable.charAt(editable.length() - 1) == '\n' && editingMessageObject == null) { sendMessage(); } if (processChange) { ImageSpan[] spans = editable.getSpans(0, editable.length(), ImageSpan.class); for (int i = 0; i < spans.length; i++) { editable.removeSpan(spans[i]); } Emoji.replaceEmoji(editable, messageEditText.getPaint().getFontMetricsInt(), AndroidUtilities.dp(20), false); processChange = false; } } }); if (isChat) { attachLayout = new LinearLayout(context); attachLayout.setOrientation(LinearLayout.HORIZONTAL); attachLayout.setEnabled(false); attachLayout.setPivotX(AndroidUtilities.dp(48)); frameLayout.addView(attachLayout, LayoutHelper.createFrame(LayoutHelper.WRAP_CONTENT, 48, Gravity.BOTTOM | Gravity.RIGHT)); botButton = new ImageView(context); botButton.setColorFilter(new PorterDuffColorFilter(Theme.getColor(Theme.key_chat_messagePanelIcons), PorterDuff.Mode.MULTIPLY)); botButton.setImageResource(R.drawable.bot_keyboard2); botButton.setScaleType(ImageView.ScaleType.CENTER); botButton.setVisibility(GONE); // if (Build.VERSION.SDK_INT >= 21) { // botButton.setBackgroundDrawable(Theme.createSelectorDrawable(Theme.INPUT_FIELD_SELECTOR_COLOR)); // } attachLayout.addView(botButton, LayoutHelper.createLinear(48, 48)); botButton.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { if (botReplyMarkup != null) { if (!isPopupShowing() || currentPopupContentType != 1) { showPopup(1, 1); SharedPreferences preferences = ApplicationLoader.applicationContext .getSharedPreferences("mainconfig", Activity.MODE_PRIVATE); preferences.edit().remove("hidekeyboard_" + dialog_id).commit(); } else { if (currentPopupContentType == 1 && botButtonsMessageObject != null) { SharedPreferences preferences = ApplicationLoader.applicationContext .getSharedPreferences("mainconfig", Activity.MODE_PRIVATE); preferences.edit() .putInt("hidekeyboard_" + dialog_id, botButtonsMessageObject.getId()) .commit(); } openKeyboardInternal(); } } else if (hasBotCommands) { setFieldText("/"); messageEditText.requestFocus(); openKeyboard(); } } }); notifyButton = new ImageView(context); notifyButton.setImageResource(silent ? R.drawable.notify_members_off : R.drawable.notify_members_on); notifyButton.setColorFilter(new PorterDuffColorFilter(Theme.getColor(Theme.key_chat_messagePanelIcons), PorterDuff.Mode.MULTIPLY)); notifyButton.setScaleType(ImageView.ScaleType.CENTER); notifyButton.setVisibility(canWriteToChannel ? VISIBLE : GONE); // if (Build.VERSION.SDK_INT >= 21) { // notifyButton.setBackgroundDrawable(Theme.createSelectorDrawable(Theme.INPUT_FIELD_SELECTOR_COLOR)); // } attachLayout.addView(notifyButton, LayoutHelper.createLinear(48, 48)); notifyButton.setOnClickListener(new OnClickListener() { private Toast visibleToast; @Override public void onClick(View v) { silent = !silent; notifyButton.setImageResource( silent ? R.drawable.notify_members_off : R.drawable.notify_members_on); ApplicationLoader.applicationContext .getSharedPreferences("Notifications", Activity.MODE_PRIVATE).edit() .putBoolean("silent_" + dialog_id, silent).commit(); NotificationsController.updateServerNotificationsSettings(dialog_id); try { if (visibleToast != null) { visibleToast.cancel(); } } catch (Exception e) { FileLog.e(e); } if (silent) { visibleToast = Toast.makeText(parentActivity, LocaleController .getString("ChannelNotifyMembersInfoOff", R.string.ChannelNotifyMembersInfoOff), Toast.LENGTH_SHORT); } else { visibleToast = Toast.makeText(parentActivity, LocaleController .getString("ChannelNotifyMembersInfoOn", R.string.ChannelNotifyMembersInfoOn), Toast.LENGTH_SHORT); } visibleToast.show(); updateFieldHint(); } }); attachButton = new ImageView(context); attachButton.setColorFilter(new PorterDuffColorFilter(Theme.getColor(Theme.key_chat_messagePanelIcons), PorterDuff.Mode.MULTIPLY)); attachButton.setImageResource(R.drawable.ic_ab_attach); attachButton.setScaleType(ImageView.ScaleType.CENTER); // if (Build.VERSION.SDK_INT >= 21) { // attachButton.setBackgroundDrawable(Theme.createSelectorDrawable(Theme.INPUT_FIELD_SELECTOR_COLOR)); // } attachLayout.addView(attachButton, LayoutHelper.createLinear(48, 48)); attachButton.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { delegate.didPressedAttachButton(); } }); } recordedAudioPanel = new FrameLayout(context); recordedAudioPanel.setVisibility(audioToSend == null ? GONE : VISIBLE); recordedAudioPanel.setBackgroundColor(Theme.getColor(Theme.key_chat_messagePanelBackground)); recordedAudioPanel.setFocusable(true); recordedAudioPanel.setFocusableInTouchMode(true); recordedAudioPanel.setClickable(true); frameLayout.addView(recordedAudioPanel, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, 48, Gravity.BOTTOM)); recordDeleteImageView = new ImageView(context); recordDeleteImageView.setScaleType(ImageView.ScaleType.CENTER); recordDeleteImageView.setImageResource(R.drawable.ic_ab_delete); recordDeleteImageView.setColorFilter(new PorterDuffColorFilter( Theme.getColor(Theme.key_chat_messagePanelVoiceDelete), PorterDuff.Mode.MULTIPLY)); recordedAudioPanel.addView(recordDeleteImageView, LayoutHelper.createFrame(48, 48)); recordDeleteImageView.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { MessageObject playing = MediaController.getInstance().getPlayingMessageObject(); if (playing != null && playing == audioToSendMessageObject) { MediaController.getInstance().cleanupPlayer(true, true); } if (audioToSendPath != null) { new File(audioToSendPath).delete(); } hideRecordedAudioPanel(); checkSendButton(true); } }); recordedAudioBackground = new View(context); recordedAudioBackground.setBackgroundDrawable(Theme.createRoundRectDrawable(AndroidUtilities.dp(16), Theme.getColor(Theme.key_chat_recordedVoiceBackground))); recordedAudioPanel.addView(recordedAudioBackground, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, 32, Gravity.CENTER_VERTICAL | Gravity.LEFT, 48, 0, 0, 0)); recordedAudioSeekBar = new SeekBarWaveformView(context); recordedAudioPanel.addView(recordedAudioSeekBar, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, 32, Gravity.CENTER_VERTICAL | Gravity.LEFT, 48 + 44, 0, 52, 0)); playDrawable = Theme.createSimpleSelectorDrawable(context, R.drawable.s_play, Theme.getColor(Theme.key_chat_recordedVoicePlayPause), Theme.getColor(Theme.key_chat_recordedVoicePlayPausePressed)); pauseDrawable = Theme.createSimpleSelectorDrawable(context, R.drawable.s_pause, Theme.getColor(Theme.key_chat_recordedVoicePlayPause), Theme.getColor(Theme.key_chat_recordedVoicePlayPausePressed)); recordedAudioPlayButton = new ImageView(context); recordedAudioPlayButton.setImageDrawable(playDrawable); recordedAudioPlayButton.setScaleType(ImageView.ScaleType.CENTER); recordedAudioPanel.addView(recordedAudioPlayButton, LayoutHelper.createFrame(48, 48, Gravity.LEFT | Gravity.BOTTOM, 48, 0, 0, 0)); recordedAudioPlayButton.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { if (audioToSend == null) { return; } if (MediaController.getInstance().isPlayingAudio(audioToSendMessageObject) && !MediaController.getInstance().isAudioPaused()) { MediaController.getInstance().pauseAudio(audioToSendMessageObject); recordedAudioPlayButton.setImageDrawable(playDrawable); } else { recordedAudioPlayButton.setImageDrawable(pauseDrawable); MediaController.getInstance().playAudio(audioToSendMessageObject); } } }); recordedAudioTimeTextView = new TextView(context); recordedAudioTimeTextView.setTextColor(Theme.getColor(Theme.key_chat_messagePanelVoiceDuration)); recordedAudioTimeTextView.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 13); recordedAudioPanel.addView(recordedAudioTimeTextView, LayoutHelper.createFrame(LayoutHelper.WRAP_CONTENT, LayoutHelper.WRAP_CONTENT, Gravity.RIGHT | Gravity.CENTER_VERTICAL, 0, 0, 13, 0)); recordPanel = new FrameLayout(context); recordPanel.setVisibility(GONE); recordPanel.setBackgroundColor(Theme.getColor(Theme.key_chat_messagePanelBackground)); frameLayout.addView(recordPanel, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, 48, Gravity.BOTTOM)); slideText = new LinearLayout(context); slideText.setOrientation(LinearLayout.HORIZONTAL); recordPanel.addView(slideText, LayoutHelper.createFrame(LayoutHelper.WRAP_CONTENT, LayoutHelper.WRAP_CONTENT, Gravity.CENTER, 30, 0, 0, 0)); recordCancelImage = new ImageView(context); recordCancelImage.setImageResource(R.drawable.slidearrow); recordCancelImage.setColorFilter(new PorterDuffColorFilter(Theme.getColor(Theme.key_chat_recordVoiceCancel), PorterDuff.Mode.MULTIPLY)); slideText.addView(recordCancelImage, LayoutHelper.createLinear(LayoutHelper.WRAP_CONTENT, LayoutHelper.WRAP_CONTENT, Gravity.CENTER_VERTICAL, 0, 1, 0, 0)); recordCancelText = new TextView(context); recordCancelText.setText(LocaleController.getString("SlideToCancel", R.string.SlideToCancel)); recordCancelText.setTextColor(Theme.getColor(Theme.key_chat_recordVoiceCancel)); recordCancelText.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 12); slideText.addView(recordCancelText, LayoutHelper.createLinear(LayoutHelper.WRAP_CONTENT, LayoutHelper.WRAP_CONTENT, Gravity.CENTER_VERTICAL, 6, 0, 0, 0)); recordTimeContainer = new LinearLayout(context); recordTimeContainer.setOrientation(LinearLayout.HORIZONTAL); recordTimeContainer.setPadding(AndroidUtilities.dp(13), 0, 0, 0); recordTimeContainer.setBackgroundColor(Theme.getColor(Theme.key_chat_messagePanelBackground)); recordPanel.addView(recordTimeContainer, LayoutHelper.createFrame(LayoutHelper.WRAP_CONTENT, LayoutHelper.WRAP_CONTENT, Gravity.CENTER_VERTICAL)); recordDot = new RecordDot(context); recordTimeContainer.addView(recordDot, LayoutHelper.createLinear(11, 11, Gravity.CENTER_VERTICAL, 0, 1, 0, 0)); recordTimeText = new TextView(context); recordTimeText.setText("00:00"); recordTimeText.setTextColor(Theme.getColor(Theme.key_chat_recordTime)); recordTimeText.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 16); recordTimeContainer.addView(recordTimeText, LayoutHelper.createLinear(LayoutHelper.WRAP_CONTENT, LayoutHelper.WRAP_CONTENT, Gravity.CENTER_VERTICAL, 6, 0, 0, 0)); sendButtonContainer = new FrameLayout(context); textFieldContainer.addView(sendButtonContainer, LayoutHelper.createLinear(48, 48, Gravity.BOTTOM)); audioVideoButtonContainer = new FrameLayout(context); audioVideoButtonContainer.setBackgroundColor(Theme.getColor(Theme.key_chat_messagePanelBackground)); audioVideoButtonContainer.setSoundEffectsEnabled(false); sendButtonContainer.addView(audioVideoButtonContainer, LayoutHelper.createFrame(48, 48)); audioVideoButtonContainer.setOnTouchListener(new OnTouchListener() { @Override public boolean onTouch(View view, MotionEvent motionEvent) { if (motionEvent.getAction() == MotionEvent.ACTION_DOWN) { if (hasRecordVideo) { recordAudioVideoRunnableStarted = true; AndroidUtilities.runOnUIThread(recordAudioVideoRunnable, 150); } else { recordAudioVideoRunnable.run(); } } else if (motionEvent.getAction() == MotionEvent.ACTION_UP || motionEvent.getAction() == MotionEvent.ACTION_CANCEL) { if (recordAudioVideoRunnableStarted) { AndroidUtilities.cancelRunOnUIThread(recordAudioVideoRunnable); setRecordVideoButtonVisible(videoSendButton.getTag() == null, true); } else { startedDraggingX = -1; if (hasRecordVideo && videoSendButton.getTag() != null) { delegate.needStartRecordVideo(1); } else { MediaController.getInstance().stopRecording(1); } recordingAudioVideo = false; updateRecordIntefrace(); } } else if (motionEvent.getAction() == MotionEvent.ACTION_MOVE && recordingAudioVideo) { float x = motionEvent.getX(); if (x < -distCanMove) { if (hasRecordVideo && videoSendButton.getTag() != null) { delegate.needStartRecordVideo(2); } else { MediaController.getInstance().stopRecording(0); } recordingAudioVideo = false; updateRecordIntefrace(); } x = x + audioVideoButtonContainer.getX(); FrameLayout.LayoutParams params = (FrameLayout.LayoutParams) slideText.getLayoutParams(); if (startedDraggingX != -1) { float dist = (x - startedDraggingX); recordCircle.setTranslationX(dist); params.leftMargin = AndroidUtilities.dp(30) + (int) dist; slideText.setLayoutParams(params); float alpha = 1.0f + dist / distCanMove; if (alpha > 1) { alpha = 1; } else if (alpha < 0) { alpha = 0; } slideText.setAlpha(alpha); } if (x <= slideText.getX() + slideText.getWidth() + AndroidUtilities.dp(30)) { if (startedDraggingX == -1) { startedDraggingX = x; distCanMove = (recordPanel.getMeasuredWidth() - slideText.getMeasuredWidth() - AndroidUtilities.dp(48)) / 2.0f; if (distCanMove <= 0) { distCanMove = AndroidUtilities.dp(80); } else if (distCanMove > AndroidUtilities.dp(80)) { distCanMove = AndroidUtilities.dp(80); } } } if (params.leftMargin > AndroidUtilities.dp(30)) { params.leftMargin = AndroidUtilities.dp(30); recordCircle.setTranslationX(0); slideText.setLayoutParams(params); slideText.setAlpha(1); startedDraggingX = -1; } } view.onTouchEvent(motionEvent); return true; } }); audioSendButton = new ImageView(context); audioSendButton.setScaleType(ImageView.ScaleType.CENTER_INSIDE); audioSendButton.setColorFilter(new PorterDuffColorFilter(Theme.getColor(Theme.key_chat_messagePanelIcons), PorterDuff.Mode.MULTIPLY)); audioSendButton.setImageResource(R.drawable.mic); audioSendButton.setPadding(0, 0, AndroidUtilities.dp(4), 0); audioVideoButtonContainer.addView(audioSendButton, LayoutHelper.createFrame(48, 48)); if (hasRecordVideo) { videoSendButton = new ImageView(context); videoSendButton.setScaleType(ImageView.ScaleType.CENTER_INSIDE); videoSendButton.setColorFilter(new PorterDuffColorFilter( Theme.getColor(Theme.key_chat_messagePanelIcons), PorterDuff.Mode.MULTIPLY)); videoSendButton.setImageResource(R.drawable.ic_msg_panel_video); videoSendButton.setPadding(0, 0, AndroidUtilities.dp(4), 0); audioVideoButtonContainer.addView(videoSendButton, LayoutHelper.createFrame(48, 48)); } recordCircle = new RecordCircle(context); recordCircle.setVisibility(GONE); sizeNotifierLayout.addView(recordCircle, LayoutHelper.createFrame(124, 124, Gravity.BOTTOM | Gravity.RIGHT, 0, 0, -36, -38)); cancelBotButton = new ImageView(context); cancelBotButton.setVisibility(INVISIBLE); cancelBotButton.setScaleType(ImageView.ScaleType.CENTER_INSIDE); cancelBotButton.setImageDrawable(progressDrawable = new CloseProgressDrawable2()); progressDrawable.setColorFilter(new PorterDuffColorFilter( Theme.getColor(Theme.key_chat_messagePanelCancelInlineBot), PorterDuff.Mode.MULTIPLY)); cancelBotButton.setSoundEffectsEnabled(false); cancelBotButton.setScaleX(0.1f); cancelBotButton.setScaleY(0.1f); cancelBotButton.setAlpha(0.0f); sendButtonContainer.addView(cancelBotButton, LayoutHelper.createFrame(48, 48)); cancelBotButton.setOnClickListener(new OnClickListener() { @Override public void onClick(View view) { String text = messageEditText.getText().toString(); int idx = text.indexOf(' '); if (idx == -1 || idx == text.length() - 1) { setFieldText(""); } else { setFieldText(text.substring(0, idx + 1)); } } }); sendButton = new ImageView(context); sendButton.setVisibility(INVISIBLE); sendButton.setScaleType(ImageView.ScaleType.CENTER_INSIDE); sendButton.setColorFilter(new PorterDuffColorFilter(Theme.getColor(Theme.key_chat_messagePanelSend), PorterDuff.Mode.MULTIPLY)); sendButton.setImageResource(R.drawable.ic_send); sendButton.setSoundEffectsEnabled(false); sendButton.setScaleX(0.1f); sendButton.setScaleY(0.1f); sendButton.setAlpha(0.0f); sendButtonContainer.addView(sendButton, LayoutHelper.createFrame(48, 48)); sendButton.setOnClickListener(new OnClickListener() { @Override public void onClick(View view) { sendMessage(); } }); doneButtonContainer = new FrameLayout(context); doneButtonContainer.setVisibility(GONE); textFieldContainer.addView(doneButtonContainer, LayoutHelper.createLinear(48, 48, Gravity.BOTTOM)); // if (Build.VERSION.SDK_INT >= 21) { // doneButtonContainer.setBackgroundDrawable(Theme.createSelectorDrawable(Theme.INPUT_FIELD_SELECTOR_COLOR)); // } doneButtonContainer.setOnClickListener(new OnClickListener() { @Override public void onClick(View view) { doneEditingMessage(); } }); doneButtonImage = new ImageView(context); doneButtonImage.setScaleType(ImageView.ScaleType.CENTER); doneButtonImage.setImageResource(R.drawable.edit_done); doneButtonImage.setColorFilter( new PorterDuffColorFilter(Theme.getColor(Theme.key_chat_editDoneIcon), PorterDuff.Mode.MULTIPLY)); doneButtonContainer.addView(doneButtonImage, LayoutHelper.createFrame(48, 48)); doneButtonProgress = new ContextProgressView(context, 0); doneButtonProgress.setVisibility(View.INVISIBLE); doneButtonContainer.addView(doneButtonProgress, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, LayoutHelper.MATCH_PARENT)); SharedPreferences sharedPreferences = ApplicationLoader.applicationContext.getSharedPreferences("emoji", Context.MODE_PRIVATE); keyboardHeight = sharedPreferences.getInt("kbd_height", AndroidUtilities.dp(200)); keyboardHeightLand = sharedPreferences.getInt("kbd_height_land3", AndroidUtilities.dp(200)); setRecordVideoButtonVisible(false, false); checkSendButton(false); }
From source file:com.appunite.list.HorizontalListView.java
@Override public boolean dispatchKeyEvent(KeyEvent event) { // Dispatch in the normal way boolean handled = super.dispatchKeyEvent(event); if (!handled) { // If we didn't handle it... View focused = getFocusedChild(); if (focused != null && event.getAction() == KeyEvent.ACTION_DOWN) { // ... and our focused child didn't handle it // ... give it to ourselves so we can scroll if necessary handled = onKeyDown(event.getKeyCode(), event); }//from ww w. j ava 2 s . c om } return handled; }
From source file:com.kaichaohulian.baocms.ecdemo.ui.chatting.ChattingFragment.java
@Override public boolean onKeyDown(int keyCode, KeyEvent event) { if (keyCode == KeyEvent.KEYCODE_BACK && event.getRepeatCount() == 0) { LogUtil.d(TAG, "keycode back , chatfooter mode: " + mChattingFooter.getMode()); if (!mChattingFooter.isButtomPanelNotVisibility()) { hideBottom();/*from w w w . ja v a 2 s. c o m*/ return true; } setIsFinish(true); } else if (keyCode == KeyEvent.KEYCODE_DEL) { if (event.getAction() == KeyEvent.ACTION_DOWN) { mHandlerDelChar = !(mChattingFooter.getCharAtCursor() != (char) (8197)); } if (event.getAction() == KeyEvent.ACTION_UP && mHandlerDelChar) { mHandlerDelChar = false; CCPChattingFooter2 footer = this.mChattingFooter; int selectionStart = footer.getSelectionStart(); String text = footer.getLastText().substring(0, selectionStart); int atIndex = text.lastIndexOf('@'); if (atIndex < text.length() && atIndex >= 0) { delAtSomeBody(text.substring(atIndex, selectionStart)); String subStartText = text.substring(0, atIndex); String subSecondText = footer.getLastText().substring(selectionStart); StringBuilder sb = new StringBuilder(); sb.append(subStartText).append(subSecondText); footer.setLastText(sb.toString()); footer.mEditText.setSelection(atIndex); } } } return super.onKeyDown(keyCode, event); }
From source file:com.zhongsou.souyue.ui.HListView.java
@TargetApi(11) private boolean commonKey(int keyCode, int count, KeyEvent event) { if (mAdapter == null || !mIsAttached) { return false; }//from ww w . j av a 2 s . c om if (mDataChanged) { layoutChildren(); } if (android.os.Build.VERSION.SDK_INT < 11) { return false; } boolean handled = false; int action = event.getAction(); if (action != KeyEvent.ACTION_UP) { switch (keyCode) { case KeyEvent.KEYCODE_DPAD_UP: if (event.hasNoModifiers()) { handled = resurrectSelectionIfNeeded(); if (!handled) { while (count-- > 0) { if (arrowScroll(FOCUS_UP)) { handled = true; } else { break; } } } } else if (event.hasModifiers(KeyEvent.META_ALT_ON)) { handled = resurrectSelectionIfNeeded() || fullScroll(FOCUS_UP); } break; case KeyEvent.KEYCODE_DPAD_DOWN: if (event.hasNoModifiers()) { handled = resurrectSelectionIfNeeded(); if (!handled) { while (count-- > 0) { if (arrowScroll(FOCUS_DOWN)) { handled = true; } else { break; } } } } else if (event.hasModifiers(KeyEvent.META_ALT_ON)) { handled = resurrectSelectionIfNeeded() || fullScroll(FOCUS_DOWN); } break; case KeyEvent.KEYCODE_DPAD_LEFT: if (event.hasNoModifiers()) { handled = handleHorizontalFocusWithinListItem(View.FOCUS_LEFT); } break; case KeyEvent.KEYCODE_DPAD_RIGHT: if (event.hasNoModifiers()) { handled = handleHorizontalFocusWithinListItem(View.FOCUS_RIGHT); } break; case KeyEvent.KEYCODE_DPAD_CENTER: case KeyEvent.KEYCODE_ENTER: if (event.hasNoModifiers()) { handled = resurrectSelectionIfNeeded(); if (!handled && event.getRepeatCount() == 0 && getChildCount() > 0) { keyPressed(); handled = true; } } break; case KeyEvent.KEYCODE_SPACE: if (event.hasNoModifiers()) { handled = resurrectSelectionIfNeeded() || pageScroll(FOCUS_DOWN); } else if (event.hasModifiers(KeyEvent.META_SHIFT_ON)) { handled = resurrectSelectionIfNeeded() || pageScroll(FOCUS_UP); } handled = true; break; case KeyEvent.KEYCODE_PAGE_UP: if (event.hasNoModifiers()) { handled = resurrectSelectionIfNeeded() || pageScroll(FOCUS_UP); } else if (event.hasModifiers(KeyEvent.META_ALT_ON)) { handled = resurrectSelectionIfNeeded() || fullScroll(FOCUS_UP); } break; case KeyEvent.KEYCODE_PAGE_DOWN: if (event.hasNoModifiers()) { handled = resurrectSelectionIfNeeded() || pageScroll(FOCUS_DOWN); } else if (event.hasModifiers(KeyEvent.META_ALT_ON)) { handled = resurrectSelectionIfNeeded() || fullScroll(FOCUS_DOWN); } break; case KeyEvent.KEYCODE_MOVE_HOME: if (event.hasNoModifiers()) { handled = resurrectSelectionIfNeeded() || fullScroll(FOCUS_UP); } break; case KeyEvent.KEYCODE_MOVE_END: if (event.hasNoModifiers()) { handled = resurrectSelectionIfNeeded() || fullScroll(FOCUS_DOWN); } break; case KeyEvent.KEYCODE_TAB: break; } } if (handled) { return true; } switch (action) { case KeyEvent.ACTION_DOWN: return super.onKeyDown(keyCode, event); case KeyEvent.ACTION_UP: return super.onKeyUp(keyCode, event); case KeyEvent.ACTION_MULTIPLE: return super.onKeyMultiple(keyCode, count, event); default: // shouldn't happen return false; } }
From source file:com.gxapplications.android.gxsuite.launcher.Launcher.java
@Override public boolean dispatchKeyEvent(KeyEvent event) { if (event.getAction() == KeyEvent.ACTION_DOWN) { switch (event.getKeyCode()) { case KeyEvent.KEYCODE_HOME: return true; case KeyEvent.KEYCODE_VOLUME_DOWN: if (doesFileExist(DUMP_STATE_PROPERTY)) { dumpState();//from www .j av a2 s .co m return true; } break; } } else if (event.getAction() == KeyEvent.ACTION_UP) { switch (event.getKeyCode()) { case KeyEvent.KEYCODE_HOME: return true; } } return super.dispatchKeyEvent(event); }
From source file:org.openintents.shopping.ui.ShoppingActivity.java
/** * Hook up buttons, lists, and edittext with functionality. *//*ww w. j a va 2 s .c om*/ private void createView() { // Temp-create either Spinner or List based upon the Display createList(); mAddPanel = findViewById(R.id.add_panel); mEditText = (AutoCompleteTextView) findViewById(R.id.autocomplete_add_item); fillAutoCompleteTextViewAdapter(mEditText); mEditText.setThreshold(1); mEditText.setOnKeyListener(new OnKeyListener() { private int mLastKeyAction = KeyEvent.ACTION_UP; public boolean onKey(View v, int keyCode, KeyEvent key) { // Shortcut: Instead of pressing the button, // one can also press the "Enter" key. if (debug) { Log.i(TAG, "Key action: " + key.getAction()); } if (debug) { Log.i(TAG, "Key code: " + keyCode); } if (keyCode == KeyEvent.KEYCODE_ENTER) { if (mEditText.isPopupShowing()) { mEditText.performCompletion(); } // long key press might cause call of duplicate onKey events // with ACTION_DOWN // this would result in inserting an item and showing the // pick list if (key.getAction() == KeyEvent.ACTION_DOWN && mLastKeyAction == KeyEvent.ACTION_UP) { insertNewItem(); } mLastKeyAction = key.getAction(); return true; } return false; } }); mEditText.addTextChangedListener(new TextWatcher() { @Override public void afterTextChanged(Editable s) { if (mItemsView.mMode == MODE_ADD_ITEMS) { // small optimization: Only care about updating // the button label on each key pressed if we // are in "add items" mode. updateButton(); } } @Override public void beforeTextChanged(CharSequence s, int start, int count, int after) { } @Override public void onTextChanged(CharSequence s, int start, int before, int count) { } }); mButton = (Button) findViewById(R.id.button_add_item); mButton.setOnClickListener(new OnClickListener() { public void onClick(View v) { insertNewItem(); } }); mButton.setOnLongClickListener(new View.OnLongClickListener() { @Override public boolean onLongClick(View v) { if (PreferenceActivity.getAddForBarcode(getApplicationContext()) == false) { if (debug) { Log.v(TAG, "barcode scanner on add button long click disabled"); } return false; } Intent intent = new Intent(); intent.setData(mListUri); intent.setClassName("org.openintents.barcodescanner", "org.openintents.barcodescanner.BarcodeScanner"); intent.setAction(Intent.ACTION_GET_CONTENT); intent.addCategory(Intent.CATEGORY_ALTERNATIVE); try { startActivityForResult(intent, REQUEST_CODE_CATEGORY_ALTERNATIVE); } catch (ActivityNotFoundException e) { if (debug) { Log.v(TAG, "barcode scanner not found"); } showDialog(DIALOG_GET_FROM_MARKET); return false; } // Instead of calling the class of barcode // scanner directly, a more generic approach would // be to use a general activity picker. // // TODO: Implement onActivityResult. // Problem: User has to pick activity every time. // Choice should be storeable in Stettings. // Intent intent = new Intent(Intent.ACTION_GET_CONTENT); // intent.setData(mListUri); // intent.addCategory(Intent.CATEGORY_ALTERNATIVE); // // Intent pickIntent = new Intent(Intent.ACTION_PICK_ACTIVITY); // pickIntent.putExtra(Intent.EXTRA_INTENT, intent); // pickIntent.putExtra(Intent.EXTRA_TITLE, // getText(R.string.title_select_item_from)); // try { // startActivityForResult(pickIntent, // REQUEST_CODE_CATEGORY_ALTERNATIVE); // } catch (ActivityNotFoundException e) { // Log.v(TAG, "barcode scanner not found"); // return false; // } return true; } }); mLayoutParamsItems = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.FILL_PARENT, LinearLayout.LayoutParams.WRAP_CONTENT); mToastBar = (ActionableToastBar) findViewById(R.id.toast_bar); mItemsView = (ShoppingItemsView) findViewById(R.id.list_items); mItemsView.setThemedBackground(findViewById(R.id.background)); mItemsView.setCustomClickListener(this); mItemsView.setToastBar(mToastBar); mItemsView.initTotals(); mItemsView.setItemsCanFocus(true); mItemsView.setDragListener(new DragListener() { @Override public void drag(int from, int to) { if (debug) { Log.v("DRAG", "" + from + "/" + to); } } }); mItemsView.setDropListener(new DropListener() { @Override public void drop(int from, int to) { if (debug) { Log.v("DRAG", "" + from + "/" + to); } } }); mItemsView.setOnItemClickListener(new OnItemClickListener() { public void onItemClick(AdapterView parent, View v, int pos, long id) { Cursor c = (Cursor) parent.getItemAtPosition(pos); onCustomClick(c, pos, EditItemDialog.FieldType.ITEMNAME, v); // DO NOT CLOSE THIS CURSOR - IT IS A MANAGED ONE. // ---- c.close(); } }); mItemsView.setOnCreateContextMenuListener(new View.OnCreateContextMenuListener() { public void onCreateContextMenu(ContextMenu contextmenu, View view, ContextMenuInfo info) { contextmenu.add(0, MENU_EDIT_ITEM, 0, R.string.menu_edit_item).setShortcut('1', 'e'); contextmenu.add(0, MENU_MARK_ITEM, 0, R.string.menu_mark_item).setShortcut('2', 'm'); contextmenu.add(0, MENU_ITEM_STORES, 0, R.string.menu_item_stores).setShortcut('3', 's'); contextmenu.add(0, MENU_REMOVE_ITEM_FROM_LIST, 0, R.string.menu_remove_item).setShortcut('4', 'r'); contextmenu.add(0, MENU_COPY_ITEM, 0, R.string.menu_copy_item).setShortcut('5', 'c'); contextmenu.add(0, MENU_DELETE_ITEM, 0, R.string.menu_delete_item).setShortcut('6', 'd'); contextmenu.add(0, MENU_MOVE_ITEM, 0, R.string.menu_move_item).setShortcut('7', 'l'); } }); }
From source file:com.appunite.list.ListView.java
private boolean commonKey(int keyCode, int count, KeyEvent event) { if (mAdapter == null || !mIsAttached) { return false; }/* ww w. j a va2 s.c om*/ if (mDataChanged) { layoutChildren(); } boolean handled = false; int action = event.getAction(); if (action != KeyEvent.ACTION_UP) { switch (keyCode) { case KeyEvent.KEYCODE_DPAD_UP: if (KeyEventCompat.hasNoModifiers(event)) { handled = resurrectSelectionIfNeeded(); if (!handled) { while (count-- > 0) { if (arrowScroll(FOCUS_UP)) { handled = true; } else { break; } } } } else if (KeyEventCompat.hasModifiers(event, KeyEvent.META_ALT_ON)) { handled = resurrectSelectionIfNeeded() || fullScroll(FOCUS_UP); } break; case KeyEvent.KEYCODE_DPAD_DOWN: if (KeyEventCompat.hasNoModifiers(event)) { handled = resurrectSelectionIfNeeded(); if (!handled) { while (count-- > 0) { if (arrowScroll(FOCUS_DOWN)) { handled = true; } else { break; } } } } else if (KeyEventCompat.hasModifiers(event, KeyEvent.META_ALT_ON)) { handled = resurrectSelectionIfNeeded() || fullScroll(FOCUS_DOWN); } break; case KeyEvent.KEYCODE_DPAD_LEFT: if (KeyEventCompat.hasNoModifiers(event)) { handled = handleHorizontalFocusWithinListItem(View.FOCUS_LEFT); } break; case KeyEvent.KEYCODE_DPAD_RIGHT: if (KeyEventCompat.hasNoModifiers(event)) { handled = handleHorizontalFocusWithinListItem(View.FOCUS_RIGHT); } break; case KeyEvent.KEYCODE_DPAD_CENTER: case KeyEvent.KEYCODE_ENTER: if (KeyEventCompat.hasNoModifiers(event)) { handled = resurrectSelectionIfNeeded(); if (!handled && event.getRepeatCount() == 0 && getChildCount() > 0) { keyPressed(); handled = true; } } break; case KeyEvent.KEYCODE_SPACE: if (mPopup == null || !mPopup.isShowing()) { if (KeyEventCompat.hasNoModifiers(event)) { handled = resurrectSelectionIfNeeded() || pageScroll(FOCUS_DOWN); } else if (KeyEventCompat.hasModifiers(event, KeyEvent.META_SHIFT_ON)) { handled = resurrectSelectionIfNeeded() || pageScroll(FOCUS_UP); } handled = true; } break; case KeyEvent.KEYCODE_PAGE_UP: if (KeyEventCompat.hasNoModifiers(event)) { handled = resurrectSelectionIfNeeded() || pageScroll(FOCUS_UP); } else if (KeyEventCompat.hasModifiers(event, KeyEvent.META_ALT_ON)) { handled = resurrectSelectionIfNeeded() || fullScroll(FOCUS_UP); } break; case KeyEvent.KEYCODE_PAGE_DOWN: if (KeyEventCompat.hasNoModifiers(event)) { handled = resurrectSelectionIfNeeded() || pageScroll(FOCUS_DOWN); } else if (KeyEventCompat.hasModifiers(event, KeyEvent.META_ALT_ON)) { handled = resurrectSelectionIfNeeded() || fullScroll(FOCUS_DOWN); } break; case KeyEvent.KEYCODE_MOVE_HOME: if (KeyEventCompat.hasNoModifiers(event)) { handled = resurrectSelectionIfNeeded() || fullScroll(FOCUS_UP); } break; case KeyEvent.KEYCODE_MOVE_END: if (KeyEventCompat.hasNoModifiers(event)) { handled = resurrectSelectionIfNeeded() || fullScroll(FOCUS_DOWN); } break; case KeyEvent.KEYCODE_TAB: // XXX Sometimes it is useful to be able to TAB through the items in // a ListView sequentially. Unfortunately this can create an // asymmetry in TAB navigation order unless the list selection // always reverts to the top or bottom when receiving TAB focus from // another widget. Leaving this behavior disabled for now but // perhaps it should be configurable (and more comprehensive). if (false) { if (KeyEventCompat.hasNoModifiers(event)) { handled = resurrectSelectionIfNeeded() || arrowScroll(FOCUS_DOWN); } else if (KeyEventCompat.hasModifiers(event, KeyEvent.META_SHIFT_ON)) { handled = resurrectSelectionIfNeeded() || arrowScroll(FOCUS_UP); } } break; } } if (handled) { return true; } if (sendToTextFilter(keyCode, count, event)) { return true; } switch (action) { case KeyEvent.ACTION_DOWN: return super.onKeyDown(keyCode, event); case KeyEvent.ACTION_UP: return super.onKeyUp(keyCode, event); case KeyEvent.ACTION_MULTIPLE: return super.onKeyMultiple(keyCode, count, event); default: // shouldn't happen return false; } }
From source file:org.petero.droidfish.DroidFish.java
private final Dialog selectPgnSaveNewFileDialog() { setAutoMode(AutoMode.OFF);//from www. j a va 2 s . c om View content = View.inflate(this, R.layout.create_pgn_file, null); final AlertDialog.Builder builder = new AlertDialog.Builder(this); builder.setView(content); builder.setTitle(R.string.select_pgn_file_save); final EditText fileNameView = (EditText) content.findViewById(R.id.create_pgn_filename); fileNameView.setText(""); final Runnable savePGN = new Runnable() { public void run() { String pgnFile = fileNameView.getText().toString(); if ((pgnFile.length() > 0) && !pgnFile.contains(".")) pgnFile += ".pgn"; String sep = File.separator; String pathName = Environment.getExternalStorageDirectory() + sep + pgnDir + sep + pgnFile; savePGNToFile(pathName, false); } }; builder.setPositiveButton(android.R.string.ok, new Dialog.OnClickListener() { public void onClick(DialogInterface dialog, int which) { savePGN.run(); } }); builder.setNegativeButton(R.string.cancel, null); final Dialog dialog = builder.create(); fileNameView.setOnKeyListener(new OnKeyListener() { public boolean onKey(View v, int keyCode, KeyEvent event) { if ((event.getAction() == KeyEvent.ACTION_DOWN) && (keyCode == KeyEvent.KEYCODE_ENTER)) { savePGN.run(); dialog.cancel(); return true; } return false; } }); return dialog; }