Android 检测 手机硬件状态 的Utils

package com.cy.tools;import android.annotation.SuppressLint;import android.app.Activity;import android.bluetooth.BluetoothAdapter;import android.content.Context;import android.content.Intent;import android.content.pm.PackageManager;import android.hardware.Camera;import android.hardware.Camera.CameraInfo;import android.hardware.Camera.Parameters;import android.hardware.Sensor;import android.hardware.SensorEvent;import android.hardware.SensorEventListener;import android.hardware.SensorManager;import android.location.Criteria;import android.location.LocationManager;import android.media.AudioManager;import android.media.MediaRecorder;import android.net.wifi.WifiManager;import android.os.Build.VERSION;import android.os.Handler;import android.os.Vibrator;import android.widget.Toast;@SuppressLint({"NewApi"})public class CheckUtils{  public static final int CILI_FLAG = 2;  public static final int JIASUDU_FLAG = 4;  public static final int NO_CILI_FLAG = 5;  public static final int NO_JIASUDU_FLAG = 7;  public static final int NO_TUOLUOYI_FLAG = 6;  public static final int TUOLUOYI_FLAG = 3;  private static int currVolume = 0;    /** 检测手电筒 */  public static boolean OpenLightOn(Context paramContext)  {    ((SensorManager)paramContext.getSystemService("sensor"));    if (!paramContext.getPackageManager().hasSystemFeature("android.hardware.camera.flash"))      return false;    Camera localCamera = Camera.open();    Camera.Parameters localParameters = localCamera.getParameters();    localParameters.setFlashMode("torch");    localCamera.setParameters(localParameters);    localCamera.startPreview();    try    {      Thread.sleep(1000L);      localCamera.stopPreview();      localCamera.release();      if (localCamera != null)        return true;    }    catch (InterruptedException localInterruptedException)    {      while (true)        localInterruptedException.printStackTrace();    }    return false;  }  /** 打开扬声器 */  public static boolean OpenSpeaker(Context paramContext)  {    try    {      AudioManager localAudioManager = (AudioManager)paramContext.getSystemService("audio");      currVolume = localAudioManager.getStreamVolume(0);      if (!localAudioManager.isSpeakerphoneOn())      {        localAudioManager.setSpeakerphoneOn(true);        localAudioManager.setStreamVolume(0, localAudioManager.getStreamMaxVolume(0), 0);      }      return true;    }    catch (Exception localException)    {      localException.printStackTrace();    }    return false;  }  /** 检测蓝牙 */  public static boolean bluetoothIsGood()  {    BluetoothAdapter localBluetoothAdapter = BluetoothAdapter.getDefaultAdapter();    if (!localBluetoothAdapter.isEnabled())    {      boolean bool2 = localBluetoothAdapter.enable();      localBluetoothAdapter.disable();      return bool2;    }    boolean bool1 = localBluetoothAdapter.disable();    localBluetoothAdapter.enable();    return bool1;  }  /** 检测相机 */  private static boolean checkCameraFacing(int paramInt)  {    if (getSdkVersion() < 9);    while (true)    {      return false;      int i = Camera.getNumberOfCameras();      Camera.CameraInfo localCameraInfo = new Camera.CameraInfo();      for (int j = 0; j < i; j++)      {        Camera.getCameraInfo(j, localCameraInfo);        if (paramInt == localCameraInfo.facing)          return true;      }    }  }  /** 检测定位 */  public static boolean getLocation(Context paramContext)  {    LocationManager localLocationManager = (LocationManager)paramContext.getSystemService("location");    Criteria localCriteria = new Criteria();    localCriteria.setAccuracy(1);    localCriteria.setAltitudeRequired(false);    localCriteria.setBearingRequired(false);    localCriteria.setCostAllowed(true);    localCriteria.setPowerRequirement(1);    String str = localLocationManager.getBestProvider(localCriteria, true);    if (str == null);    do      return false;    while (localLocationManager.getLastKnownLocation(str) == null);    return true;  }  /** 获取sdk版本 */  public static int getSdkVersion()  {    return Build.VERSION.SDK_INT;  }  /** 检测后置相机 */  public static boolean hasBackFacingCamera()  {    return checkCameraFacing(0);  }  /** 检测前置相机 */  public static boolean hasFrontFacingCamera()  {    return checkCameraFacing(1);  }  /** 检测加速器 */  public static void isAccelerometer(Context paramContext, Handler paramHandler)  {    SensorManager localSensorManager = (SensorManager)paramContext.getSystemService("sensor");    Sensor localSensor = localSensorManager.getDefaultSensor(1);    if (localSensor == null)    {      paramHandler.sendEmptyMessage(7);      return;    }    localSensorManager.registerListener(new SensorEventListener(paramHandler)    {      public void onAccuracyChanged(Sensor paramSensor, int paramInt)      {      }      public void onSensorChanged(SensorEvent paramSensorEvent)      {        CheckUtils.this.sendEmptyMessage(4);      }    }    , localSensor, 3);  }  /** 检测磁感 */  public static void isCiliGood(Context paramContext, Handler paramHandler)  {    SensorManager localSensorManager = (SensorManager)paramContext.getSystemService("sensor");    Sensor localSensor = localSensorManager.getDefaultSensor(2);    if (localSensor == null)    {      paramHandler.sendEmptyMessage(5);      return;    }    localSensorManager.registerListener(new SensorEventListener(paramHandler)    {      public void onAccuracyChanged(Sensor paramSensor, int paramInt)      {      }      public void onSensorChanged(SensorEvent paramSensorEvent)      {        CheckUtils.this.sendEmptyMessage(2);      }    }    , localSensor, 3);  }  /** 检测陀螺仪 */  public static void isGyroscopeGood(Context paramContext, Handler paramHandler)  {    SensorManager localSensorManager = (SensorManager)paramContext.getSystemService("sensor");    Sensor localSensor = localSensorManager.getDefaultSensor(4);    if (localSensor == null)    {      paramHandler.sendEmptyMessage(6);      return;    }    localSensorManager.registerListener(new SensorEventListener(paramHandler)    {      public void onAccuracyChanged(Sensor paramSensor, int paramInt)      {      }      public void onSensorChanged(SensorEvent paramSensorEvent)      {        CheckUtils.this.sendEmptyMessage(3);      }    }    , localSensor, 3);  }  /** 检测扬声器 */  public static boolean isSpeakerGood(Context paramContext)  {    return OpenSpeaker(paramContext);  }  /** 检测振动器 */  public static boolean isVibratorGood(Context paramContext)  {    Vibrator localVibrator = (Vibrator)paramContext.getSystemService("vibrator");    localVibrator.vibrate(1000L);    localVibrator.vibrate(new long[] { 100L, 10L, 100L, 1000L }, -1);    return localVibrator.hasVibrator();  }  /** 检测麦克风 */  public static boolean isMicrophoneGood(Context paramContext)  {    new MediaRecorder();    return paramContext.getPackageManager().hasSystemFeature("android.hardware.microphone");  }  /** 打开GPS */  public static void openGPSSettings(Activity paramActivity)  {    if (((LocationManager)paramActivity.getSystemService("location")).isProviderEnabled("gps"))    {      Toast.makeText(paramActivity, "GPS模块正常", 0).show();      return;    }    Toast.makeText(paramActivity, "请开启GPS！", 0).show();    paramActivity.startActivityForResult(new Intent("android.settings.SECURITY_SETTINGS"), 0);  }  /** 检测听筒 */  public static boolean isTelephoneGood(Context paramContext)  {    new MediaRecorder();    AudioManager localAudioManager = (AudioManager)paramContext.getSystemService("audio");    localAudioManager.setMode(2);    localAudioManager.setMode(0);    return true;  }  /** 检测Wifi */  public static boolean isWifiIsGood(Context paramContext)  {    WifiManager localWifiManager = (WifiManager)paramContext.getSystemService("wifi");    if (!localWifiManager.isWifiEnabled())    {      boolean bool2 = localWifiManager.setWifiEnabled(true);      localWifiManager.setWifiEnabled(false);      return bool2;    }    boolean bool1 = localWifiManager.setWifiEnabled(false);    localWifiManager.setWifiEnabled(true);    return bool1;  }  /** 关闭扬声器 */  public void CloseSpeaker(Context paramContext)  {    try    {      AudioManager localAudioManager = (AudioManager)paramContext.getSystemService("audio");      if ((localAudioManager != null) && (localAudioManager.isSpeakerphoneOn()))      {        localAudioManager.setSpeakerphoneOn(false);        localAudioManager.setStreamVolume(0, currVolume, 0);      }      return;    }    catch (Exception localException)    {      localException.printStackTrace();    }  }}