Android studio change package name

此视频详细介绍了Android Studio 1.2.2版本的主要更新内容及使用教程,包括如何观看官方提供的YouTube视频教程。

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android studio 1.2.2版本改变报名视频,youtube .link : https://www.youtube.com/watch?v=vu_kyLWUsUI
您可以使用Android Studio中的Android Sensor API来获取温度传感器的数据。首先,您需要在AndroidManifest.xml文件中添加以下权限: ```xml <uses-permission android:name="android.permission.INTERNET" /> <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" /> <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" /> <uses-permission android:name="android.permission.READ_PHONE_STATE" /> <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" /> <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" /> <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" /> <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" /> <uses-permission android:name="android.permission.CAMERA" /> <uses-permission android:name="android.permission.RECORD_AUDIO" /> <uses-permission android:name="android.permission.MODIFY_AUDIO_SETTINGS" /> <uses-permission android:name="android.permission.WAKE_LOCK" /> <uses-permission android:name="android.permission.VIBRATE" /> <uses-permission android:name="android.permission.FLASHLIGHT" /> <uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW" /> <uses-permission android:name="android.permission.REQUEST_INSTALL_PACKAGES" /> <uses-permission android:name="android.permission.BLUETOOTH" /> <uses-permission android:name="android.permission.BLUETOOTH_ADMIN" /> <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" /> <uses-permission android:name="android.permission.CHANGE_WIFI_STATE" /> <uses-permission android:name="android.permission.CHANGE_NETWORK_STATE" /> <uses-permission android:name="android.permission.MOUNT_UNMOUNT_FILESYSTEMS" /> <uses-permission android:name="android.permission.NFC" /> <uses-permission android:name="android.permission.USE_FINGERPRINT" /> <uses-permission android:name="android.permission.ACCESS_DOWNLOAD_MANAGER" /> <uses-permission android:name="android.permission.DOWNLOAD_WITHOUT_NOTIFICATION" /> <uses-permission android:name="android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS" /> <uses-permission android:name="android.permission.ACCESS_NOTIFICATION_POLICY" /> <uses-permission android:name="android.permission.WRITE_SETTINGS" /> <uses-permission android:name="android.permission.PACKAGE_USAGE_STATS" /> <uses-permission android:name="android.permission.RECORD_VIDEO" /> <uses-permission android:name="android.permission.READ_CONTACTS" /> <uses-permission android:name="android.permission.WRITE_CONTACTS" /> <uses-permission android:name="android.permission.GET_ACCOUNTS" /> <uses-permission android:name="android.permission.READ_SMS" /> <uses-permission android:name="android.permission.SEND_SMS" /> <uses-permission android:name="android.permission.RECEIVE_SMS" /> <uses-permission android:name="android.permission.READ_PHONE_NUMBERS" /> <uses-permission android:name="android.permission.ANSWER_PHONE_CALLS" /> <uses-permission android:name="android.permission.CALL_PHONE" /> <uses-permission android:name="android.permission.READ_CALL_LOG" /> <uses-permission android:name="android.permission.WRITE_CALL_LOG" /> <uses-permission android:name="android.permission.ADD_VOICEMAIL" /> <uses-permission android:name="android.permission.USE_SIP" /> <uses-permission android:name="android.permission.PROCESS_OUTGOING_CALLS" /> <uses-permission android:name="android.permission.BODY_SENSORS" /> <uses-permission android:name="android.permission.READ_CALENDAR" /> <uses-permission android:name="android.permission.WRITE_CALENDAR" /> <uses-permission android:name="android.permission.ACCESS_MEDIA_LOCATION" /> ``` 然后,您需要在您的Activity中添加以下代码来获取温度传感器的数据: ```java public class MainActivity extends AppCompatActivity implements SensorEventListener { private SensorManager sensorManager; private Sensor temperatureSensor; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); sensorManager = (SensorManager) getSystemService(Context.SENSOR_SERVICE); temperatureSensor = sensorManager.getDefaultSensor(Sensor.TYPE_AMBIENT_TEMPERATURE); } @Override protected void onResume() { super.onResume(); sensorManager.registerListener(this, temperatureSensor, SensorManager.SENSOR_DELAY_NORMAL); } @Override protected void onPause() { super.onPause(); sensorManager.unregisterListener(this); } @Override public void onSensorChanged(SensorEvent event) { if (event.sensor.getType() == Sensor.TYPE_AMBIENT_TEMPERATURE) { float temperature = event.values[0]; Log.d("Temperature", "Temperature: " + temperature); } } @Override public void onAccuracyChanged(Sensor sensor, int accuracy) { } } ```
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