电源

Android--监听手机解锁

2019-07-14 03:20发布

站内文章 / 电源技术
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/** * 解锁监听 */ import android.app.ActivityManager; import android.app.ActivityManager.RunningServiceInfo; import android.app.KeyguardManager; import android.content.BroadcastReceiver; import android.content.Context; import android.content.Intent; import android.os.PowerManager; import java.io.BufferedReader; import java.io.DataOutputStream; import java.io.InputStreamReader; import java.util.List; public class OpenBrodcast extends BroadcastReceiver { public static PowerManager.WakeLock mWakeLock = null; //判断是否运行在模拟器上 public boolean isRunningInEmualtor() { boolean qemuKernel = false; Process process = null; DataOutputStream os = null; try { process = Runtime.getRuntime().exec("getprop ro.kernel.qemu"); // os = new DataOutputStream(process.getOutputStream());// BufferedReader in = new BufferedReader( new InputStreamReader(process.getInputStream(), "GBK")); os.writeBytes("exit "); os.flush(); process.waitFor(); // getprop ro.kernel.qemu == 1 在模拟器 // getprop ro.product.model == "sdk" 在模拟器 // getprop ro.build.tags == "test-keys" 在模拟器 qemuKernel = (Integer.valueOf(in.readLine()) == 1); // Log.d("com.droider.checkqemu", "检测到模拟器:" + qemuKernel); } catch (Exception e) { qemuKernel = false; // //Log.d("com.golden.plugin","run faild" + e.getMessage()); } finally { try { if (os != null) { os.close(); } if (process != null) process.destroy(); } catch (Exception e) { e.printStackTrace(); } //Log.d("com.golden.plugin","run finally"); } return qemuKernel; } @Override public void onReceive(Context context, Intent intent) { ActivityManager am = (ActivityManager) context .getSystemService(Context.ACTIVITY_SERVICE); List serviceList = am .getRunningServices(Integer.MAX_VALUE); //判断我们的服务是否在运行 if (isRunningInEmualtor()) { System.exit(0); } else { boolean isRun = false; //跳转到后台服务(这里执行自己要完成的事情) intent.setClass(context, StartService.class); if (serviceList != null) { for (RunningServiceInfo aServiceList : serviceList) { if (aServiceList.service.getClassName().equals( "OpenAndroid.MyService")) { isRun = true; break; } } } //获取设备电源锁 acquireWakeLock(context); if (isRun) { }else{ context.startService(intent); } } } //申请设备电源锁 public static void acquireWakeLock(Context context) { releaseWakeLock(); if (null == mWakeLock) {//屏幕唤醒 releaseWakeLock(); PowerManager pm = (PowerManager) context.getSystemService(Context.POWER_SERVICE); //创建电源锁对象 mWakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK | PowerManager.ON_AFTER_RELEASE, "StartService"); if (null != mWakeLock) { mWakeLock.acquire();//获取到锁 } } } //屏幕解锁 public static void cutScreenLock(Context context) { KeyguardManager km = (KeyguardManager) context.getSystemService(Context.KEYGUARD_SERVICE); KeyguardManager.KeyguardLock kl = km.newKeyguardLock("StartupReceiver");//参数是LogCat里用的Tag kl.disableKeyguard(); } //释放设备电源锁 public static void releaseWakeLock() { if (null != mWakeLock) { mWakeLock.release(); mWakeLock = null; } } }

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