com.google.android.things.contrib.driver.button.Button Java Examples
The following examples show how to use
com.google.android.things.contrib.driver.button.Button.
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Example #1
Source File: ImageClassifierActivity.java From sample-tensorflow-imageclassifier with Apache License 2.0 | 6 votes |
/** * This method should only be called when running on an Android Things device. */ private void initPIO() { PeripheralManager pioManager = PeripheralManager.getInstance(); try { mReadyLED = pioManager.openGpio(BoardDefaults.getGPIOForLED()); mReadyLED.setDirection(Gpio.DIRECTION_OUT_INITIALLY_LOW); mButtonDriver = new ButtonInputDriver( BoardDefaults.getGPIOForButton(), Button.LogicState.PRESSED_WHEN_LOW, SHUTTER_KEYCODE); mButtonDriver.register(); } catch (IOException e) { mButtonDriver = null; Log.w(TAG, "Could not open GPIO pins", e); } }
Example #2
Source File: RainbowHatInstrumentationTest.java From contrib-drivers with Apache License 2.0 | 6 votes |
/** * Verify that the buttons are not null. */ @Test @UiThreadTest public void testOpenButton() throws IOException { getInstrumentation().runOnMainSync(new Runnable() { @Override public void run() { try { Button buttonA = RainbowHat.openButtonA(); Button buttonB = RainbowHat.openButtonB(); Button buttonC = RainbowHat.openButtonC(); Assert.assertNotNull(buttonA); Assert.assertNotNull(buttonB); Assert.assertNotNull(buttonC); buttonA.close(); buttonB.close(); buttonC.close(); } catch (IOException e) { throw new RuntimeException(e); } } }); }
Example #3
Source File: VoiceHatPeripheralInstrumentationTest.java From contrib-drivers with Apache License 2.0 | 6 votes |
/** * Verify that the button is null if not passed as a parameter. */ @Test @UiThreadTest public void testButtonNull() throws IOException { InstrumentationTestUtils.assertRaspberryPiOnly(); getInstrumentation().runOnMainSync(new Runnable() { @Override public void run() { try { Button button = VoiceHat.openButton(); Assert.assertNotNull(button); button.close(); } catch (IOException e) { throw new RuntimeException(e); } } }); }
Example #4
Source File: AssistantActivity.java From androidthings-googleassistant with Apache License 2.0 | 5 votes |
@Override public void onButtonEvent(Button button, boolean pressed) { try { if (mLed != null) { mLed.setValue(pressed); } } catch (IOException e) { Log.d(TAG, "error toggling LED:", e); } if (pressed) { mAssistantHandler.post(mStartAssistantRequest); } else { mAssistantHandler.post(mStopAssistantRequest); } }
Example #5
Source File: AssistantActivity.java From androidthings-googleassistant with Apache License 2.0 | 5 votes |
@Override public void onButtonEvent(Button button, boolean pressed) { try { if (mLed != null) { mLed.setValue(pressed); } } catch (IOException e) { Log.d(TAG, "error toggling LED:", e); } if (pressed) { mAssistantHandler.post(mStartAssistantRequest); } else { mAssistantHandler.post(mStopAssistantRequest); } }
Example #6
Source File: AssistantActivity.java From androidthings-googleassistant with Apache License 2.0 | 5 votes |
@Override public void onButtonEvent(Button button, boolean pressed) { try { if (mLed != null) { mLed.setValue(pressed); } } catch (IOException e) { Log.d(TAG, "error toggling LED:", e); } if (pressed) { mAssistantHandler.post(mStartAssistantRequest); } else { mAssistantHandler.post(mStopAssistantRequest); } }
Example #7
Source File: AssistantActivity.java From androidthings-googleassistant with Apache License 2.0 | 5 votes |
@Override public void onButtonEvent(Button button, boolean pressed) { try { if (mLed != null) { mLed.setValue(pressed); } } catch (IOException e) { Log.d(TAG, "error toggling LED:", e); } if (pressed) { mAssistantHandler.post(mStartAssistantRequest); } else { mAssistantHandler.post(mStopAssistantRequest); } }
Example #8
Source File: AssistantActivity.java From sample-googleassistant with Apache License 2.0 | 5 votes |
@Override public void onButtonEvent(Button button, boolean pressed) { try { if (mLed != null) { mLed.setValue(pressed); } } catch (IOException e) { Log.d(TAG, "error toggling LED:", e); } if (pressed) { mEmbeddedAssistant.startConversation(); } }
Example #9
Source File: A2dpSinkActivity.java From sample-bluetooth-audio with Apache License 2.0 | 5 votes |
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); } }
Example #10
Source File: DoorbellActivity.java From doorbell with Apache License 2.0 | 5 votes |
private void initPIO() { try { mButtonInputDriver = new ButtonInputDriver( BoardDefaults.getGPIOForButton(), Button.LogicState.PRESSED_WHEN_LOW, KeyEvent.KEYCODE_ENTER); mButtonInputDriver.register(); } catch (IOException e) { mButtonInputDriver = null; Log.w(TAG, "Could not open GPIO pins", e); } }
Example #11
Source File: RainbowHat.java From contrib-drivers with Apache License 2.0 | 4 votes |
public static Button openButtonA() throws IOException { return openButton(BOARD.getButtonA()); }
Example #12
Source File: RainbowHat.java From contrib-drivers with Apache License 2.0 | 4 votes |
public static Button openButtonB() throws IOException { return openButton(BOARD.getButtonB()); }
Example #13
Source File: RainbowHat.java From contrib-drivers with Apache License 2.0 | 4 votes |
public static Button openButtonC() throws IOException { return openButton(BOARD.getButtonC()); }
Example #14
Source File: RainbowHat.java From contrib-drivers with Apache License 2.0 | 4 votes |
public static Button openButton(String pin) throws IOException { return new Button(pin, BUTTON_LOGIC_STATE); }
Example #15
Source File: VoiceHat.java From contrib-drivers with Apache License 2.0 | 2 votes |
/** * Opens the button using the default pin on the Raspberry Pi. * * @return Pushbutton on the VoiceHat */ public static Button openButton() throws IOException { assertRaspberryPi3(); return openButton(RPI_BUTTON_GPIO); }
Example #16
Source File: VoiceHat.java From contrib-drivers with Apache License 2.0 | 2 votes |
/** * Opens the button using a specified pin. * * @param pinName The pin attached to the button. * @return Pushbutton on the VoiceHat */ public static Button openButton(String pinName) throws IOException { Button pushButton = new Button(pinName, LogicState.PRESSED_WHEN_LOW); pushButton.setDebounceDelay(BUTTON_DEBOUNCE_DELAY_MS); return pushButton; }