android.view.KeyEvent#KEYCODE_D源码实例Demo

下面列出了android.view.KeyEvent#KEYCODE_D 实例代码,或者点击链接到github查看源代码,也可以在右侧发表评论。

源代码1 项目: spline   文件: EditorActivity.java

@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {

    switch (keyCode) {
        case KeyEvent.KEYCODE_R:
            mViewModel.addRectLayer();
            return true;
        case KeyEvent.KEYCODE_T:
            mViewModel.addTriangleLayer();
            return true;
        case KeyEvent.KEYCODE_O:
            mViewModel.addOvalLayer();
            return true;
    }

    if (mBinding.documentView.hasFocus()) {
        switch (keyCode) {
            case KeyEvent.KEYCODE_DEL:
            case KeyEvent.KEYCODE_FORWARD_DEL:
                return onContextMenuAction(DELETE);
        }

        if (event.isCtrlPressed()) {
            switch (keyCode) {
                case KeyEvent.KEYCODE_X:
                    return onContextMenuAction(CUT);
                case KeyEvent.KEYCODE_C:
                    return onContextMenuAction(COPY);
                case KeyEvent.KEYCODE_V:
                    return onContextMenuAction(PASTE);
                case KeyEvent.KEYCODE_D:
                    return onContextMenuAction(DUPLICATE);
                case KeyEvent.KEYCODE_G:
                    return onContextMenuAction(GROUP);
            }
        }
    }

    return super.onKeyDown(keyCode, event);
}
 

@Override
public boolean onKeyUp(int keyCode, KeyEvent event) {
    switch (keyCode) {
        case KeyEvent.KEYCODE_P:
            // Enable Pairing mode (discoverable)
            enableDiscoverable();
            return true;
        case KeyEvent.KEYCODE_D:
            // Disconnect any currently connected devices
            disconnectConnectedDevices();
            return true;
    }
    return super.onKeyUp(keyCode, event);
}
 

private void configureButton() {
    try {
        mPairingButtonDriver = new ButtonInputDriver(BoardDefaults.getGPIOForPairing(),
                Button.LogicState.PRESSED_WHEN_LOW, KeyEvent.KEYCODE_P);
        mPairingButtonDriver.register();
        mDisconnectAllButtonDriver = new ButtonInputDriver(
                BoardDefaults.getGPIOForDisconnectAllBTDevices(),
                Button.LogicState.PRESSED_WHEN_LOW, KeyEvent.KEYCODE_D);
        mDisconnectAllButtonDriver.register();
    } catch (IOException e) {
        Log.w(TAG, "Could not register GPIO button drivers. Use keyboard events to trigger " +
                "the functions instead", e);
    }
}
 
源代码4 项目: Beats   文件: GUIListeners.java

static public int keyCode2Direction(int keyCode) {
	/* interprets a keyCode as a direction
	 * input:   keyCode  - a key code passed to handler           
	 * output: [0 1 2 3] -> [left down up right]; -1 -> unknown
	 */
	switch (keyCode) {
	// WASD, ZX-NM spread, AS-KL spread
	// 12-90 spread, D-Pad
	// Headphone music controller
	case KeyEvent.KEYCODE_A: case KeyEvent.KEYCODE_Z:
	case KeyEvent.KEYCODE_1: case KeyEvent.KEYCODE_DPAD_LEFT:
	case KeyEvent.KEYCODE_MEDIA_PREVIOUS: case KeyEvent.KEYCODE_MEDIA_REWIND:
	case KeyEvent.KEYCODE_BUTTON_X:
		return 0;
	case KeyEvent.KEYCODE_S: case KeyEvent.KEYCODE_X:
	case KeyEvent.KEYCODE_2: case KeyEvent.KEYCODE_DPAD_DOWN:
	case KeyEvent.KEYCODE_MEDIA_STOP:
	case KeyEvent.KEYCODE_BUTTON_A:
		return 1;
	case KeyEvent.KEYCODE_W: case KeyEvent.KEYCODE_N: case KeyEvent.KEYCODE_K:
	case KeyEvent.KEYCODE_9: case KeyEvent.KEYCODE_DPAD_UP:
	case KeyEvent.KEYCODE_MEDIA_PLAY_PAUSE:
	case KeyEvent.KEYCODE_BUTTON_Y:
		return 2;
	case KeyEvent.KEYCODE_D: case KeyEvent.KEYCODE_M: case KeyEvent.KEYCODE_L:
	case KeyEvent.KEYCODE_0: case KeyEvent.KEYCODE_DPAD_RIGHT:
	case KeyEvent.KEYCODE_MEDIA_NEXT: case KeyEvent.KEYCODE_MEDIA_FAST_FORWARD:
	case KeyEvent.KEYCODE_BUTTON_B:
		return 3;
	default:
		return -1;
	}
}
 
源代码5 项目: Notepad   文件: NoteViewFragment.java

public void dispatchKeyShortcutEvent(int keyCode) {
    switch(keyCode){

            // CTRL+E: Edit
        case KeyEvent.KEYCODE_E:
            Bundle bundle = new Bundle();
            bundle.putString("filename", filename);

            Fragment fragment = new NoteEditFragment();
            fragment.setArguments(bundle);

            getFragmentManager()
                .beginTransaction()
                .replace(R.id.noteViewEdit, fragment, "NoteEditFragment")
                .commit();
            break;

            // CTRL+D: Delete
        case KeyEvent.KEYCODE_D:
            // Show delete dialog
            listener.showDeleteDialog();
            break;

            // CTRL+H: Share
        case KeyEvent.KEYCODE_H:
            // Send a share intent
            Intent shareIntent = new Intent();
            shareIntent.setAction(Intent.ACTION_SEND);
            shareIntent.putExtra(Intent.EXTRA_TEXT, contentsOnLoad);
            shareIntent.setType("text/plain");

            // Verify that the intent will resolve to an activity, and send
            if(shareIntent.resolveActivity(getActivity().getPackageManager()) != null)
                startActivity(Intent.createChooser(shareIntent, getResources().getText(R.string.send_to)));

            break;
    }
}
 
源代码6 项目: codeexamples-android   文件: Sweep.java

@Override public boolean onKeyDown(int keyCode, KeyEvent event) {
    switch (keyCode) {
        case KeyEvent.KEYCODE_D:
            mPaint.setDither(!mPaint.isDither());
            invalidate();
            return true;
        case KeyEvent.KEYCODE_T:
            mDoTiming = !mDoTiming;
            invalidate();
            return true;
    }
    return super.onKeyDown(keyCode, event);
}
 
源代码7 项目: CodeEditor   文件: TextProcessor.java

@Override
    public boolean onKeyDown(int keyCode, KeyEvent event) {
        if (event.isCtrlPressed()) {
            switch (keyCode) {
                case KeyEvent.KEYCODE_X: // CTRL+X - Cut
                    cut();
                    return true;
                case KeyEvent.KEYCODE_C: // CTRL+C - Copy
                    copy();
                    return true;
                case KeyEvent.KEYCODE_V: // CTRL+V - Paste
                    paste();
                    return true;
                case KeyEvent.KEYCODE_Z: // CTRL+Z - Undo
                    undo();
                    return true;
                case KeyEvent.KEYCODE_Y: // CTRL+Y - Redo
                    redo();
                    return true;
                case KeyEvent.KEYCODE_A: // CTRL+A - Select All
                    selectAll();
                    return true;
                case KeyEvent.KEYCODE_DEL: // CTRL+Delete - Delete Line
                    deleteLine();
                    return true;
                case KeyEvent.KEYCODE_D: // CTRL+D - Duplicate Line
                    duplicateLine();
                    return true;
//                case KeyEvent.KEYCODE_S: // CTRL+S - Save File
//                    codeEditor.saveFile();
//                    return true;
                default:
                    return super.onKeyDown(keyCode, event);
            }
        } else {
            switch (keyCode) {
                case KeyEvent.KEYCODE_TAB: // TAB
                    int start, end;
                    start = Math.max(getSelectionStart(), 0);
                    end = Math.max(getSelectionEnd(), 0);
                    getText().replace(Math.min(start, end),
                            Math.max(start, end), TAB_STR, 0, TAB_STR.length());
                    return true;
                default:
                    try {
                        return super.onKeyDown(keyCode, event);
                    } catch (Exception e) {
                        Logger.error(TAG, e);
                    }
                    return false;
            }
        }
    }
 
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