Java R类代码示例

import com.qualcomm.ftcrobotcontroller.R; //导入依赖的package包/类
/**
 * {@link #register(OpModeManager)} is called by the SDK game in order to register
 * OpMode classes or instances that will participate in an FTC game.
 *
 * There are two mechanisms by which an OpMode may be registered.
 *
 *  1) The preferred method is by means of class annotations in the OpMode itself.
 *  See, for example the class annotations in {@link ConceptNullOp}.
 *
 *  2) The other, retired,  method is to modify this {@link #register(OpModeManager)}
 *  method to include explicit calls to OpModeManager.register().
 *  This method of modifying this file directly is discouraged, as it
 *  makes updates to the SDK harder to integrate into your code.
 *
 * @param manager the object which contains methods for carrying out OpMode registrations
 *
 * @see com.qualcomm.robotcore.eventloop.opmode.TeleOp
 * @see com.qualcomm.robotcore.eventloop.opmode.Autonomous
 */
public void register(OpModeManager manager) {

    /**
     * Register OpModes implemented in the Blocks visual programming language.
     */
    BlocksOpMode.registerAll(manager);

    /**
     * Register OpModes that use the annotation-based registration mechanism.
     */
    //AnnotatedOpModeRegistrar.register(manager);
    try {
        final HashMap<String, Integer> integers = DataBinder.getInstance().integers();
        integers.put(DataBinder.RC_VIEW, R.id.entire_screen);
        integers.put(DataBinder.CAMERA_VIEW, R.id.cameraMonitorViewId);
        AnnotationFtcRegister.loadOpModes(manager); // Use the Xtensible version
    } catch (Exception ex) {
        AnnotatedOpModeRegistrar.register(manager); // Use the FIRST version, in case of error
    }

    /**
     * Any manual OpMode class registrations should go here.
     */
}
 

import com.qualcomm.ftcrobotcontroller.R; //导入依赖的package包/类
@Override
public void stop() {
    final RelativeLayout layout = ((RelativeLayout) ((Activity) hardwareMap.appContext)
            .findViewById(R.id.RelativeLayout));
    runOnUiThread(new Runnable() {
        @Override
        public void run() {
            layout.removeView(scrollView);
        }
    });

    textView = null;
    scrollView = null;

    Class klazz = this.getClass();
}
 

import com.qualcomm.ftcrobotcontroller.R; //导入依赖的package包/类
@Override
protected void onActivityResult(int request, int result, Intent intent) {
  if (request == REQUEST_CONFIG_WIFI_CHANNEL) {
    if (result == RESULT_OK) {
      AppUtil.getInstance().showToast(context, context.getString(R.string.toastWifiConfigurationComplete));
    }
  }
  if (request == LaunchActivityConstantsList.FTC_CONFIGURE_REQUEST_CODE_ROBOT_CONTROLLER) {
    // We always do a refresh, whether it was a cancel or an OK, for robustness
    cfgFileMgr.getActiveConfigAndUpdateUI();
  }
}
 

import com.qualcomm.ftcrobotcontroller.R; //导入依赖的package包/类
@Override
public void runOpMode() {

  // hsvValues is an array that will hold the hue, saturation, and value information.
  float hsvValues[] = {0F,0F,0F};

  // values is a reference to the hsvValues array.
  final float values[] = hsvValues;

  // get a reference to the RelativeLayout so we can change the background
  // color of the Robot Controller app to match the hue detected by the RGB sensor.
  final View relativeLayout = ((Activity) hardwareMap.appContext).findViewById(R.id.RelativeLayout);

  // bPrevState and bCurrState represent the previous and current state of the button.
  boolean bPrevState = false;
  boolean bCurrState = false;

  // bLedOn represents the state of the LED.
  boolean bLedOn = true;

  // get a reference to our ColorSensor object.
  colorSensor = hardwareMap.colorSensor.get("sensor_color");

  // Set the LED in the beginning
  colorSensor.enableLed(bLedOn);

  // wait for the start button to be pressed.
  waitForStart();

  // while the op mode is active, loop and read the RGB data.
  // Note we use opModeIsActive() as our loop condition because it is an interruptible method.
  while (opModeIsActive()) {

    // check the status of the x button on either gamepad.
    bCurrState = gamepad1.x;

    // check for button state transitions.
    if ((bCurrState == true) && (bCurrState != bPrevState))  {

      // button is transitioning to a pressed state. So Toggle LED
      bLedOn = !bLedOn;
      colorSensor.enableLed(bLedOn);
    }

    // update previous state variable.
    bPrevState = bCurrState;

    // convert the RGB values to HSV values.
    Color.RGBToHSV(colorSensor.red() * 8, colorSensor.green() * 8, colorSensor.blue() * 8, hsvValues);

    // send the info back to driver station using telemetry function.
    telemetry.addData("LED", bLedOn ? "On" : "Off");
    telemetry.addData("Clear", colorSensor.alpha());
    telemetry.addData("Red  ", colorSensor.red());
    telemetry.addData("Green", colorSensor.green());
    telemetry.addData("Blue ", colorSensor.blue());
    telemetry.addData("Hue", hsvValues[0]);

    // change the background color to match the color detected by the RGB sensor.
    // pass a reference to the hue, saturation, and value array as an argument
    // to the HSVToColor method.
    relativeLayout.post(new Runnable() {
      public void run() {
        relativeLayout.setBackgroundColor(Color.HSVToColor(0xff, values));
      }
    });

    telemetry.update();
  }
}
 

import com.qualcomm.ftcrobotcontroller.R; //导入依赖的package包/类
protected void readNetworkType() {

    // The code here used to defer to the value found in a configuration file
    // to configure the network type. If the file was absent, then it initialized
    // it with a default.
    //
    // However, bugs have been reported with that approach (empty config files, specifically).
    // Moreover, the non-Wifi-Direct networking is end-of-life, so the simplest and most robust
    // (e.g.: no one can screw things up by messing with the contents of the config file) fix is
    // to do away with configuration file entirely.
    networkType = NetworkType.WIFIDIRECT;

    // update the app_settings
    preferencesHelper.writeStringPrefIfDifferent(context.getString(R.string.pref_network_connection_type), networkType.toString());
  }
 

import com.qualcomm.ftcrobotcontroller.R; //导入依赖的package包/类
@Override
protected void onActivityResult(int request, int result, Intent intent) {
  if (request == REQUEST_CONFIG_WIFI_CHANNEL) {
    if (result == RESULT_OK) {
      AppUtil.getInstance().showToast(UILocation.BOTH, context, context.getString(R.string.toastWifiConfigurationComplete));
    }
  }
  // was some historical confusion about launch codes here, so we err safely
  if (request == RequestCode.CONFIGURE_ROBOT_CONTROLLER.ordinal() || request == RequestCode.SETTINGS_ROBOT_CONTROLLER.ordinal()) {
    // We always do a refresh, whether it was a cancel or an OK, for robustness
    cfgFileMgr.getActiveConfigAndUpdateUI();
  }
}
 

import com.qualcomm.ftcrobotcontroller.R; //导入依赖的package包/类
private void requestRobotRestart() {
  AppUtil.getInstance().showToast(UILocation.BOTH, AppUtil.getDefContext().getString(R.string.toastRestartingRobot));
  //
  shutdownRobot();
  requestRobotSetup();
  //
  AppUtil.getInstance().showToast(UILocation.BOTH, AppUtil.getDefContext().getString(R.string.toastRestartRobotComplete));
}
 

import com.qualcomm.ftcrobotcontroller.R; //导入依赖的package包/类
/**
 * The Op Mode Manager will call this method when it wants a list of all
 * available op modes. Add your op mode to the list to enable it.
 *
 * @param manager op mode manager
 */
public void register(OpModeManager manager) {

  /*
   * register your op modes here.
   * The first parameter is the name of the op mode
   * The second parameter is the op mode class property
   *
   * If two or more op modes are registered with the same name, the app will display an error.
   */
  FtcSimpleBootstrap.configure(manager, R.id.RelativeLayout);
}
 

import com.qualcomm.ftcrobotcontroller.R; //导入依赖的package包/类
@Override
protected void onActivityResult(int request, int result, Intent intent) {
    if (request == REQUEST_CONFIG_WIFI_CHANNEL) {
        if (result == RESULT_OK) {
            AppUtil.getInstance().showToast(context, context.getString(R.string.toastWifiConfigurationComplete));
        }
    }
    if (request == LaunchActivityConstantsList.FTC_CONFIGURE_REQUEST_CODE_ROBOT_CONTROLLER) {
        // We always do a refresh, whether it was a cancel or an OK, for robustness
        cfgFileMgr.getActiveConfigAndUpdateUI();
    }
}
 

import com.qualcomm.ftcrobotcontroller.R; //导入依赖的package包/类
@Override
public boolean onCreateOptionsMenu(Menu menu) {
  getMenuInflater().inflate(R.menu.ftc_robot_controller, menu);
  return true;
}
 

import com.qualcomm.ftcrobotcontroller.R; //导入依赖的package包/类
@Override
public boolean onOptionsItemSelected(MenuItem item) {
  int id = item.getItemId();

  if (id == R.id.action_programming_mode) {
    if (cfgFileMgr.getActiveConfig().isNoConfig()) {
      // Tell the user they must configure the robot before starting programming mode.
      AppUtil.getInstance().showToast(
          context, context.getString(R.string.toastConfigureRobotBeforeProgrammingMode));
    } else {
      Intent programmingModeIntent = new Intent(ProgrammingModeActivity.launchIntent);
      programmingModeIntent.putExtra(
          LaunchActivityConstantsList.PROGRAMMING_MODE_ACTIVITY_NETWORK_TYPE, networkType);
      startActivity(programmingModeIntent);
    }
    return true;
  } else if (id == R.id.action_inspection_mode) {
    Intent inspectionModeIntent = new Intent(RcInspectionActivity.rcLaunchIntent);
    startActivity(inspectionModeIntent);
    return true;
  }
  else if (id == R.id.action_blocks) {
    Intent blocksIntent = new Intent(BlocksActivity.launchIntent);
    startActivity(blocksIntent);
    return true;
  }
  else if (id == R.id.action_restart_robot) {
    dimmer.handleDimTimer();
    AppUtil.getInstance().showToast(context, context.getString(R.string.toastRestartingRobot));
    requestRobotRestart();
    return true;
  }
  else if (id == R.id.action_configure_robot) {
    EditParameters parameters = new EditParameters();
    Intent intentConfigure = new Intent(FtcLoadFileActivity.launchIntent);
    parameters.putIntent(intentConfigure);
    startActivityForResult(intentConfigure, LaunchActivityConstantsList.FTC_CONFIGURE_REQUEST_CODE_ROBOT_CONTROLLER);
  }
  else if (id == R.id.action_settings) {
    Intent settingsIntent = new Intent(FtcRobotControllerSettingsActivity.launchIntent);
    startActivityForResult(settingsIntent, LaunchActivityConstantsList.FTC_CONFIGURE_REQUEST_CODE_ROBOT_CONTROLLER);
    return true;
  }
  else if (id == R.id.action_about) {
    Intent intent = new Intent(AboutActivity.launchIntent);
    intent.putExtra(LaunchActivityConstantsList.ABOUT_ACTIVITY_CONNECTION_TYPE, networkType);
    startActivity(intent);
    return true;
  }
  else if (id == R.id.action_exit_app) {
    finish();
    return true;
  }

 return super.onOptionsItemSelected(item);
}
 

import com.qualcomm.ftcrobotcontroller.R; //导入依赖的package包/类
@Override
public void runOpMode() {

  // hsvValues is an array that will hold the hue, saturation, and value information.
  float hsvValues[] = {0F,0F,0F};

  // values is a reference to the hsvValues array.
  final float values[] = hsvValues;

  // get a reference to the RelativeLayout so we can change the background
  // color of the Robot Controller app to match the hue detected by the RGB sensor.
  final View relativeLayout = ((Activity) hardwareMap.appContext).findViewById(R.id.RelativeLayout);

  // bPrevState and bCurrState represent the previous and current state of the button.
  boolean bPrevState = false;
  boolean bCurrState = false;

  // bLedOn represents the state of the LED.
  boolean bLedOn = true;

  // get a reference to our ColorSensor object.
  colorSensor = hardwareMap.colorSensor.get("sensor_color");

  // turn the LED on in the beginning, just so user will know that the sensor is active.
  colorSensor.enableLed(bLedOn);

  // wait for the start button to be pressed.
  waitForStart();

  // loop and read the RGB data.
  // Note we use opModeIsActive() as our loop condition because it is an interruptible method.
  while (opModeIsActive())  {

    // check the status of the x button on either gamepad.
    bCurrState = gamepad1.x;

    // check for button state transitions.
    if ((bCurrState == true) && (bCurrState != bPrevState))  {

      // button is transitioning to a pressed state.  Toggle LED.
      // on button press, enable the LED.
      bLedOn = !bLedOn;
      colorSensor.enableLed(bLedOn);
    }

    // update previous state variable.
    bPrevState = bCurrState;

    // convert the RGB values to HSV values.
    Color.RGBToHSV(colorSensor.red(), colorSensor.green(), colorSensor.blue(), hsvValues);

    // send the info back to driver station using telemetry function.
    telemetry.addData("LED", bLedOn ? "On" : "Off");
    telemetry.addData("Clear", colorSensor.alpha());
    telemetry.addData("Red  ", colorSensor.red());
    telemetry.addData("Green", colorSensor.green());
    telemetry.addData("Blue ", colorSensor.blue());
    telemetry.addData("Hue", hsvValues[0]);

    // change the background color to match the color detected by the RGB sensor.
    // pass a reference to the hue, saturation, and value array as an argument
    // to the HSVToColor method.
    relativeLayout.post(new Runnable() {
      public void run() {
        relativeLayout.setBackgroundColor(Color.HSVToColor(0xff, values));
      }
    });

    telemetry.update();
  }
}
 

import com.qualcomm.ftcrobotcontroller.R; //导入依赖的package包/类
@Override
public void runOpMode() {

  // hsvValues is an array that will hold the hue, saturation, and value information.
  float hsvValues[] = {0F,0F,0F};

  // values is a reference to the hsvValues array.
  final float values[] = hsvValues;

  // get a reference to the RelativeLayout so we can change the background
  // color of the Robot Controller app to match the hue detected by the RGB sensor.
  final View relativeLayout = ((Activity) hardwareMap.appContext).findViewById(R.id.RelativeLayout);

  // bPrevState and bCurrState represent the previous and current state of the button.
  boolean bPrevState = false;
  boolean bCurrState = false;

  // bLedOn represents the state of the LED.
  boolean bLedOn = true;

  // get a reference to our DeviceInterfaceModule object.
  cdim = hardwareMap.deviceInterfaceModule.get("dim");

  // set the digital channel to output mode.
  // remember, the Adafruit sensor is actually two devices.
  // It's an I2C sensor and it's also an LED that can be turned on or off.
  cdim.setDigitalChannelMode(LED_CHANNEL, DigitalChannelController.Mode.OUTPUT);

  // get a reference to our ColorSensor object.
  sensorRGB = hardwareMap.colorSensor.get("sensor_color");

  // turn the LED on in the beginning, just so user will know that the sensor is active.
  cdim.setDigitalChannelState(LED_CHANNEL, bLedOn);

  // wait for the start button to be pressed.
  waitForStart();

  // loop and read the RGB data.
  // Note we use opModeIsActive() as our loop condition because it is an interruptible method.
  while (opModeIsActive())  {

    // check the status of the x button on gamepad.
    bCurrState = gamepad1.x;

    // check for button-press state transitions.
    if ((bCurrState == true) && (bCurrState != bPrevState))  {

      // button is transitioning to a pressed state. Toggle the LED.
      bLedOn = !bLedOn;
      cdim.setDigitalChannelState(LED_CHANNEL, bLedOn);
    }

    // update previous state variable.
    bPrevState = bCurrState;

    // convert the RGB values to HSV values.
    Color.RGBToHSV((sensorRGB.red() * 255) / 800, (sensorRGB.green() * 255) / 800, (sensorRGB.blue() * 255) / 800, hsvValues);

    // send the info back to driver station using telemetry function.
    telemetry.addData("LED", bLedOn ? "On" : "Off");
    telemetry.addData("Clear", sensorRGB.alpha());
    telemetry.addData("Red  ", sensorRGB.red());
    telemetry.addData("Green", sensorRGB.green());
    telemetry.addData("Blue ", sensorRGB.blue());
    telemetry.addData("Hue", hsvValues[0]);

    // change the background color to match the color detected by the RGB sensor.
    // pass a reference to the hue, saturation, and value array as an argument
    // to the HSVToColor method.
    relativeLayout.post(new Runnable() {
      public void run() {
        relativeLayout.setBackgroundColor(Color.HSVToColor(0xff, values));
      }
    });

    telemetry.update();
  }
}
 

import com.qualcomm.ftcrobotcontroller.R; //导入依赖的package包/类
@Override public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) {
  if (key.equals(context.getString(R.string.pref_app_theme))) {
    ThemedActivity.restartForAppThemeChange(getTag(), getString(R.string.appThemeChangeRestartNotifyRC));
  }
}
 

import com.qualcomm.ftcrobotcontroller.R; //导入依赖的package包/类
@Override
protected void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  RobotLog.writeLogcatToDisk();
  RobotLog.vv(TAG, "onCreate()");

  receivedUsbAttachmentNotifications = new ConcurrentLinkedQueue<UsbDevice>();
  eventLoop = null;

  setContentView(R.layout.activity_ftc_controller);

  context = this;
  utility = new Utility(this);
  appUtil.setThisApp(new PeerAppRobotController(context));

  entireScreenLayout = (LinearLayout) findViewById(R.id.entire_screen);
  buttonMenu = (ImageButton) findViewById(R.id.menu_buttons);
  buttonMenu.setOnClickListener(new View.OnClickListener() {
    @Override
    public void onClick(View v) {
      AppUtil.getInstance().openOptionsMenuFor(FtcRobotControllerActivity.this);
    }
  });

  BlocksOpMode.setActivityAndWebView(this, (WebView) findViewById(R.id.webViewBlocksRuntime));

  ClassManagerFactory.processClasses();
  cfgFileMgr = new RobotConfigFileManager(this);

  // Clean up 'dirty' status after a possible crash
  RobotConfigFile configFile = cfgFileMgr.getActiveConfig();
  if (configFile.isDirty()) {
    configFile.markClean();
    cfgFileMgr.setActiveConfig(false, configFile);
  }

  textDeviceName = (TextView) findViewById(R.id.textDeviceName);
  textNetworkConnectionStatus = (TextView) findViewById(R.id.textNetworkConnectionStatus);
  textRobotStatus = (TextView) findViewById(R.id.textRobotStatus);
  textOpMode = (TextView) findViewById(R.id.textOpMode);
  textErrorMessage = (TextView) findViewById(R.id.textErrorMessage);
  textGamepad[0] = (TextView) findViewById(R.id.textGamepad1);
  textGamepad[1] = (TextView) findViewById(R.id.textGamepad2);
  immersion = new ImmersiveMode(getWindow().getDecorView());
  dimmer = new Dimmer(this);
  dimmer.longBright();

  programmingModeController = new ProgrammingModeControllerImpl(
      this, (TextView) findViewById(R.id.textRemoteProgrammingMode));

  updateUI = createUpdateUI();
  callback = createUICallback(updateUI);

  PreferenceManager.setDefaultValues(this, R.xml.preferences, false);

  WifiManager wifiManager = (WifiManager) getSystemService(Context.WIFI_SERVICE);
  wifiLock = wifiManager.createWifiLock(WifiManager.WIFI_MODE_FULL_HIGH_PERF, "");

  hittingMenuButtonBrightensScreen();

  if (USE_DEVICE_EMULATION) { HardwareFactory.enableDeviceEmulation(); }

  wifiLock.acquire();
  callback.networkConnectionUpdate(WifiDirectAssistant.Event.DISCONNECTED);
  readNetworkType(NETWORK_TYPE_FILENAME);
  bindToService();
}