2014-09-11 3 views
0

Я пытаюсь разработать приложение для Android. Я также закодировал классы, которые использовали Службы, но затем он получил ошибку. Говоря это: результатКак разработать блокировку приложения для android

Logcat:

09-12 06:42:38.745: D/AbsListView(23708): Get MotionRecognitionManager 
09-12 06:42:39.775: W/ResourceType(23708): Failure getting entry for 0x7f020000 (t=1 e=0) in package 0 (error -75) 
09-12 06:42:39.775: W/PackageManager(23708): Failure retrieving resources forcom.sec.android.providers.tasks: Resource ID #0x7f020000 
09-12 06:42:39.955: W/ResourceType(23708): Failure getting entry for 0x7f020000 (t=1 e=0) in package 0 (error -75) 
09-12 06:42:39.955: W/PackageManager(23708): Failure retrieving resources forcom.android.providers.telephony: Resource ID #0x7f020000 
09-12 06:42:40.455: W/ResourceType(23708): Failure getting entry for 0x7f020000 (t=1 e=0) in package 0 (error -75) 
09-12 06:42:40.455: W/PackageManager(23708): Failure retrieving resources forcom.sec.android.provider.logsprovider: Resource ID #0x7f020000 
09-12 06:42:41.165: W/ResourceType(23708): Failure getting entry for 0x7f060000 (t=5 e=0) in package 0 (error -75) 
09-12 06:42:41.165: W/PackageManager(23708): Failure retrieving text 0x7f060000 in package com.android.keyguard 
09-12 06:42:41.165: W/PackageManager(23708): android.content.res.Resources$NotFoundException: String resource ID #0x7f060000 
09-12 06:42:41.165: W/PackageManager(23708): at android.content.res.Resources.getText(Resources.java:1382) 
09-12 06:42:41.165: W/PackageManager(23708): at android.app.ApplicationPackageManager.getText(ApplicationPackageManager.java:1198) 
09-12 06:42:41.165: W/PackageManager(23708): at android.content.pm.PackageItemInfo.loadLabel(PackageItemInfo.java:135) 
09-12 06:42:41.165: W/PackageManager(23708): at com.the.voiceapplock.MainActivity.onCreate(MainActivity.java:41) 
09-12 06:42:41.165: W/PackageManager(23708): at android.app.Activity.performCreate(Activity.java:5541) 
09-12 06:42:41.165: W/PackageManager(23708): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1093) 
09-12 06:42:41.165: W/PackageManager(23708): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2368) 
09-12 06:42:41.165: W/PackageManager(23708): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2464) 
09-12 06:42:41.165: W/PackageManager(23708): at android.app.ActivityThread.access$900(ActivityThread.java:172) 
09-12 06:42:41.165: W/PackageManager(23708): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1308) 
09-12 06:42:41.165: W/PackageManager(23708): at android.os.Handler.dispatchMessage(Handler.java:102) 
09-12 06:42:41.165: W/PackageManager(23708): at android.os.Looper.loop(Looper.java:146) 
09-12 06:42:41.165: W/PackageManager(23708): at android.app.ActivityThread.main(ActivityThread.java:5653) 
09-12 06:42:41.165: W/PackageManager(23708): at java.lang.reflect.Method.invokeNative(Native Method) 
09-12 06:42:41.165: W/PackageManager(23708): at java.lang.reflect.Method.invoke(Method.java:515) 
09-12 06:42:41.165: W/PackageManager(23708): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1291) 
09-12 06:42:41.165: W/PackageManager(23708): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1107) 
09-12 06:42:41.165: W/PackageManager(23708): at dalvik.system.NativeStart.main(Native Method) 
09-12 06:42:41.165: W/ResourceType(23708): Failure getting entry for 0x7f060000 (t=5 e=0) in package 0 (error -75) 
09-12 06:42:41.165: W/PackageManager(23708): Failure retrieving text 0x7f060000 in package com.android.keyguard 
09-12 06:42:41.165: W/PackageManager(23708): android.content.res.Resources$NotFoundException: String resource ID #0x7f060000 
09-12 06:42:41.165: W/PackageManager(23708): at android.content.res.Resources.getText(Resources.java:1382) 
09-12 06:42:41.165: W/PackageManager(23708): at android.app.ApplicationPackageManager.getText(ApplicationPackageManager.java:1198) 
09-12 06:42:41.165: W/PackageManager(23708): at android.content.pm.PackageItemInfo.loadLabel(PackageItemInfo.java:135) 
09-12 06:42:41.165: W/PackageManager(23708): at com.the.voiceapplock.MainActivity.onCreate(MainActivity.java:44) 
09-12 06:42:41.165: W/PackageManager(23708): at android.app.Activity.performCreate(Activity.java:5541) 
09-12 06:42:41.165: W/PackageManager(23708): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1093) 
09-12 06:42:41.165: W/PackageManager(23708): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2368) 
09-12 06:42:41.165: W/PackageManager(23708): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2464) 
09-12 06:42:41.165: W/PackageManager(23708): at android.app.ActivityThread.access$900(ActivityThread.java:172) 
09-12 06:42:41.165: W/PackageManager(23708): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1308) 
09-12 06:42:41.165: W/PackageManager(23708): at android.os.Handler.dispatchMessage(Handler.java:102) 
09-12 06:42:41.165: W/PackageManager(23708): at android.os.Looper.loop(Looper.java:146) 
09-12 06:42:41.165: W/PackageManager(23708): at android.app.ActivityThread.main(ActivityThread.java:5653) 
09-12 06:42:41.165: W/PackageManager(23708): at java.lang.reflect.Method.invokeNative(Native Method) 
09-12 06:42:41.165: W/PackageManager(23708): at java.lang.reflect.Method.invoke(Method.java:515) 
09-12 06:42:41.165: W/PackageManager(23708): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1291) 
09-12 06:42:41.165: W/PackageManager(23708): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1107) 
09-12 06:42:41.165: W/PackageManager(23708): at dalvik.system.NativeStart.main(Native Method) 
09-12 06:42:41.455: I/dalvikvm-heap(23708): Grow heap (frag case) to 31.920MB for 5676496-byte allocation 
09-12 06:42:41.905: W/ResourceType(23708): Failure getting entry for 0x7f020000 (t=1 e=0) in package 0 (error -75) 
09-12 06:42:41.905: W/PackageManager(23708): Failure retrieving resources forcom.sec.android.provider.badge: Resource ID #0x7f020000 
09-12 06:42:42.035: D/dalvikvm(23708): GC_FOR_ALLOC freed 6242K, 31% free 22150K/31740K, paused 28ms, total 28ms 
09-12 06:42:42.045: I/dalvikvm-heap(23708): Grow heap (frag case) to 30.897MB for 4194320-byte allocation 
09-12 06:42:42.455: W/ResourceType(23708): Failure getting entry for 0x7f02001e (t=1 e=30) in package 0 (error -75) 
09-12 06:42:42.455: W/PackageManager(23708): Failure retrieving resources forcom.samsung.shareshot: Resource ID #0x7f02001e 
09-12 06:42:42.665: D/dalvikvm(23708): GC_FOR_ALLOC freed 1116K, 25% free 27178K/35840K, paused 19ms, total 20ms 
09-12 06:42:42.745: W/ResourceType(23708): Failure getting entry for 0x7f020000 (t=1 e=0) in package 0 (error -75) 
09-12 06:42:42.745: W/PackageManager(23708): Failure retrieving resources forcom.sec.android.providers.security: Resource ID #0x7f020000 
09-12 06:42:43.425: D/dalvikvm(23708): GC_FOR_ALLOC freed 1749K, 19% free 30131K/36960K, paused 26ms, total 26ms 
09-12 06:42:44.025: D/dalvikvm(23708): GC_FOR_ALLOC freed 1800K, 18% free 32527K/39316K, paused 23ms, total 23ms 
09-12 06:42:44.245: W/ResourceType(23708): Failure getting entry for 0x7f020000 (t=1 e=0) in package 0 (error -75) 
09-12 06:42:44.245: W/PackageManager(23708): Failure retrieving resources forcom.sec.android.Kies: Resource ID #0x7f020000 
09-12 06:42:44.525: D/TextLayoutCache(23708): Enable myanmar Zawgyi converter 
09-12 06:42:44.535: D/TextLayoutCache(23708): Enable myanmar Zawgyi converter 
09-12 06:42:44.555: D/TextLayoutCache(23708): Enable myanmar Zawgyi converter 
09-12 06:42:44.565: D/TextLayoutCache(23708): Enable myanmar Zawgyi converter 
09-12 06:42:44.575: D/TextLayoutCache(23708): Enable myanmar Zawgyi converter 
09-12 06:42:44.585: D/TextLayoutCache(23708): Enable myanmar Zawgyi converter 
09-12 06:42:44.595: D/TextLayoutCache(23708): Enable myanmar Zawgyi converter 
09-12 06:42:44.605: D/TextLayoutCache(23708): Enable myanmar Zawgyi converter 
09-12 06:42:44.615: D/TextLayoutCache(23708): Enable myanmar Zawgyi converter 
09-12 06:42:44.635: D/TextLayoutCache(23708): Enable myanmar Zawgyi converter 
09-12 06:42:44.645: D/TextLayoutCache(23708): Enable myanmar Zawgyi converter 
09-12 06:42:44.655: D/TextLayoutCache(23708): Enable myanmar Zawgyi converter 
09-12 06:42:44.665: D/TextLayoutCache(23708): Enable myanmar Zawgyi converter 
09-12 06:42:44.795: I/Adreno-EGL(23708): <qeglDrvAPI_eglInitialize:410>: EGL 1.4 QUALCOMM build: () 
09-12 06:42:44.795: I/Adreno-EGL(23708): OpenGL ES Shader Compiler Version: E031.24.00.08 
09-12 06:42:44.795: I/Adreno-EGL(23708): Build Date: 03/21/14 Fri 
09-12 06:42:44.795: I/Adreno-EGL(23708): Local Branch: AU200+patches_03212014 
09-12 06:42:44.795: I/Adreno-EGL(23708): Remote Branch: 
09-12 06:42:44.795: I/Adreno-EGL(23708): Local Patches: 
09-12 06:42:44.795: I/Adreno-EGL(23708): Reconstruct Branch: 
09-12 06:42:44.905: D/OpenGLRenderer(23708): Enabling debug mode 0 
09-12 06:42:45.055: I/Choreographer(23708): Skipped 30 frames! The application may be doing too much work on its main thread. 
09-12 06:42:45.285: D/TextLayoutCache(23708): Enable myanmar Zawgyi converter 
09-12 06:42:45.285: D/TextLayoutCache(23708): Enable myanmar Zawgyi converter 
09-12 06:42:45.285: D/TextLayoutCache(23708): Enable myanmar Zawgyi converter 
09-12 06:42:45.285: D/TextLayoutCache(23708): Enable myanmar Zawgyi converter 
09-12 06:42:45.285: D/TextLayoutCache(23708): Enable myanmar Zawgyi converter 
09-12 06:42:45.285: D/TextLayoutCache(23708): Enable myanmar Zawgyi converter 
09-12 06:42:45.295: D/TextLayoutCache(23708): Enable myanmar Zawgyi converter 
09-12 06:42:45.295: D/TextLayoutCache(23708): Enable myanmar Zawgyi converter 
09-12 06:42:45.295: D/TextLayoutCache(23708): Enable myanmar Zawgyi converter 
09-12 06:42:45.295: D/TextLayoutCache(23708): Enable myanmar Zawgyi converter 
09-12 06:42:45.295: D/TextLayoutCache(23708): Enable myanmar Zawgyi converter 
09-12 06:42:45.295: D/TextLayoutCache(23708): Enable myanmar Zawgyi converter 
09-12 06:42:45.295: D/TextLayoutCache(23708): Enable myanmar Zawgyi converter 
09-12 06:42:45.385: D/AndroidRuntime(23708): Shutting down VM 
09-12 06:42:45.385: W/dalvikvm(23708): threadid=1: thread exiting with uncaught exception (group=0x417e2da0) 
09-12 06:42:45.395: E/AndroidRuntime(23708): FATAL EXCEPTION: main 
09-12 06:42:45.395: E/AndroidRuntime(23708): Process: com.the.voiceapplock, PID: 23708 
09-12 06:42:45.395: E/AndroidRuntime(23708): java.lang.RuntimeException: Unable to instantiate receiver com.the.voiceapplock.StartUpReceiver: java.lang.ClassNotFoundException: Didn't find class "com.the.voiceapplock.StartUpReceiver" on path: DexPathList[[zip file "/data/app/com.the.voiceapplock-188.apk"],nativeLibraryDirectories=[/data/app-lib/com.the.voiceapplock-188, /vendor/lib, /system/lib]] 
09-12 06:42:45.395: E/AndroidRuntime(23708): at android.app.ActivityThread.handleReceiver(ActivityThread.java:2619) 
09-12 06:42:45.395: E/AndroidRuntime(23708): at android.app.ActivityThread.access$1800(ActivityThread.java:172) 
09-12 06:42:45.395: E/AndroidRuntime(23708): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1384) 
09-12 06:42:45.395: E/AndroidRuntime(23708): at android.os.Handler.dispatchMessage(Handler.java:102) 
09-12 06:42:45.395: E/AndroidRuntime(23708): at android.os.Looper.loop(Looper.java:146) 
09-12 06:42:45.395: E/AndroidRuntime(23708): at android.app.ActivityThread.main(ActivityThread.java:5653) 
09-12 06:42:45.395: E/AndroidRuntime(23708): at java.lang.reflect.Method.invokeNative(Native Method) 
09-12 06:42:45.395: E/AndroidRuntime(23708): at java.lang.reflect.Method.invoke(Method.java:515) 
09-12 06:42:45.395: E/AndroidRuntime(23708): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1291) 
09-12 06:42:45.395: E/AndroidRuntime(23708): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1107) 
09-12 06:42:45.395: E/AndroidRuntime(23708): at dalvik.system.NativeStart.main(Native Method) 
09-12 06:42:45.395: E/AndroidRuntime(23708): Caused by: java.lang.ClassNotFoundException: Didn't find class "com.the.voiceapplock.StartUpReceiver" on path: DexPathList[[zip file "/data/app/com.the.voiceapplock-188.apk"],nativeLibraryDirectories=[/data/app-lib/com.the.voiceapplock-188, /vendor/lib, /system/lib]] 
09-12 06:42:45.395: E/AndroidRuntime(23708): at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:67) 
09-12 06:42:45.395: E/AndroidRuntime(23708): at java.lang.ClassLoader.loadClass(ClassLoader.java:497) 
09-12 06:42:45.395: E/AndroidRuntime(23708): at java.lang.ClassLoader.loadClass(ClassLoader.java:457) 
09-12 06:42:45.395: E/AndroidRuntime(23708): at android.app.ActivityThread.handleReceiver(ActivityThread.java:2614) 
09-12 06:42:45.395: E/AndroidRuntime(23708): ... 10 more 
09-12 06:42:53.425: I/Process(23708): Sending signal. PID: 23708 SIG: 9 

Я обнаружил, что ошибка класс StartUpReceiver не может быть найден. Но я гарантирую, что имя класса, которое я объявляю в манифесте android, совпадает с ссылочным классом. И теперь, я не знаю, как исправить ошибку. Пожалуйста, любезно помогите. Вот коды:

public class MainActivity extends Activity implements OnClickListener { 
    private ListView list; 
    ArrayList<Model> data; 
    ApkAdapter adapter; 
    private PackageManager packageManager; 
    TextView tView; 
    ProtectAppProvider pap; 
    CheckBox chk; 
    ArrayList<String> protectedApps; 
    List<PackageInfo> appsList; 

    @Override 
    protected void onCreate(Bundle savedInstanceState) { 
     super.onCreate(savedInstanceState); 
     setContentView(R.layout.activity_main); 
     initialize(); 
     packageManager = getPackageManager(); 
     tView = (TextView) findViewById(R.id.appname); 
     list = (ListView) findViewById(R.id.applist); 
     appsList = getPackageManager().getInstalledPackages(0); 
     data = new ArrayList<Model>(); 
     for (int i = 0; i < appsList.size(); i++) { 
      PackageInfo p = appsList.get(i); 
      if (packageManager.getLaunchIntentForPackage(p.packageName) != null 
        || (!(p.applicationInfo.loadLabel(getPackageManager()) 
          .toString().equals("VoiceAppLock")))) { 
       Model model = new Model(); 
       model.setAppName(p.applicationInfo.loadLabel(
         getPackageManager()).toString()); 
       model.setAppIcon(p.applicationInfo 
         .loadIcon((getPackageManager()))); 
       data.add(model); 

       Collections.sort(data, Model.AppComparator); 

      } 
     } 
     adapter = new ApkAdapter(MainActivity.this, data, packageManager, 
       protectedApps); 
     adapter.notifyDataSetChanged(); 
     list.setAdapter(adapter); 

    } 

    @Override 
    public boolean onCreateOptionsMenu(Menu menu) { 
     MenuInflater inflater = getMenuInflater(); 
     inflater.inflate(R.menu.main_activity_bar, menu); 
     return super.onCreateOptionsMenu(menu); 
    } 

    @Override 
    public void onClick(View view) { 
     boolean isChecked; 
     boolean diditwork = true; 
     int getPosition = (Integer) view.getTag(); 
     Model obj = data.get(getPosition); 
     String apps = obj.getAppName(); 
     protectedApps = new ArrayList<String>(); 
     pap = new ProtectAppProvider(getApplicationContext()); 
     if (((CheckBox) view).isChecked()) { 
      try { 
       isChecked = true; 
       data.get(getPosition).setSelected(isChecked); 
       protectedApps.add(apps); 
       pap.open(); 
       pap.createEntry(apps); 
       pap.close(); 
      } catch (Exception e) { 
       diditwork = false; 
      } finally { 
       if (diditwork) 
        Toast.makeText(this, "Success", Toast.LENGTH_SHORT).show(); 
       else 
        Toast.makeText(this, "Fail", Toast.LENGTH_SHORT).show(); 

      } 

     } else { 
      isChecked = false; 
      data.get(getPosition).setSelected(isChecked); 
      diditwork = true; 
      try { 
       pap.open(); 
       protectedApps.remove(apps); 
       pap.deleteEntry(apps); 
       pap.close(); 
      } catch (Exception e) { 
       diditwork = false; 
      } finally { 
       if (diditwork) 
        Toast.makeText(this, "Deleted", Toast.LENGTH_SHORT).show(); 
       else 
        Toast.makeText(this, "Fail to delete", Toast.LENGTH_SHORT) 
          .show(); 
      } 
     } 

    } 

    private void initialize() { 

     // Start receiver with the name StartupReceiver_Manual_Start 
     // Check AndroidManifest.xml file 
     getBaseContext().getApplicationContext().sendBroadcast(
       new Intent("StartUpReceiver_Manual_Start")); 
    } 
} 

StartUpReceiver.java

public class StartUpReceiver extends BroadcastReceiver { 

    static final String TAG = "SR"; 

    final int startupID = 1111111; 


    @Override 
    public void onReceive(Context context, Intent intent) { 

     // Create AlarmManager from System Services 
     final AlarmManager alarmManager = (AlarmManager) context 
        .getSystemService(Context.ALARM_SERVICE); 
     try{ 
       // Create pending intent for CheckRunningApplicationReceiver.class 
       // it will call after each 5 seconds 

       Intent i7 = new Intent(context, LockApps.class); 
       PendingIntent ServiceManagementIntent = PendingIntent.getBroadcast(context, 
         startupID, i7, 0); 
       alarmManager.setRepeating(AlarmManager.ELAPSED_REALTIME, 
         SystemClock.elapsedRealtime(), 
         5000, ServiceManagementIntent); 


      } catch (Exception e) { 
       Log.i(TAG, "Exception : "+e); 
      } 

     } 

} 

LockApps.java

public class LockApps extends BroadcastReceiver { 

    public final String TAG = "CRAR"; 
    private ArrayList<String> protectedApps; 
    private ProtectAppProvider pap; 

    @Override 
    public void onReceive(Context aContext, Intent anIntent) { 
     protectedApps = new ArrayList<String>(); 
     pap = new ProtectAppProvider(aContext); 
     String appname = ""; 
     pap.open(); 
     Cursor c = pap.getData(); 
     if (c.moveToFirst()) { 
      do { 
       appname = c.getString(0); 
       protectedApps.add(appname); 
      } while (c.moveToNext()); 

     } 
     pap.close(); 

     try { 

      ActivityManager am = (ActivityManager) aContext 
        .getSystemService(Context.ACTIVITY_SERVICE); 
      List<RunningTaskInfo> li = am.getRunningTasks(1); 
      Iterator<RunningTaskInfo> i = li.iterator(); 
      PackageManager pm = aContext.getPackageManager(); 
      while (i.hasNext()) { 
       try { 
        ActivityManager.RunningTaskInfo info = (ActivityManager.RunningTaskInfo) (i 
          .next()); 
        String ac = info.baseActivity.getPackageName(); 
        CharSequence cs = pm.getApplicationLabel(pm.getApplicationInfo(ac,PackageManager.GET_META_DATA)); 
        String app = cs.toString(); 
        if(protectedApps.contains(app)){ 
         Toast.makeText(aContext, "Hahahaa", Toast.LENGTH_SHORT).show(); 
        } 
       } catch (Exception e) { 
        e.printStackTrace(); 
       } 
      } 
     } 

     catch (Throwable t) { 
      Log.i(TAG, "Throwable caught: " + t.getMessage(), t); 
     } 
    } 
} 

Android Manifest.xml

<?xml version="1.0" encoding="utf-8"?> 
<manifest xmlns:android="http://schemas.android.com/apk/res/android" 
    package="com.the.voiceapplock" 
    android:versionCode="1" 
    android:versionName="1.0" > 

    <uses-sdk 
     android:minSdkVersion="10" 
     android:targetSdkVersion="19" /> 

    <application 
     android:allowBackup="true" 
     android:icon="@drawable/applauncher" 
     android:label="@string/app_name" 
     android:theme="@style/AppTheme" > 
     <activity 
      android:name=".MainActivity" 
      android:label="@string/app_name" > 
      <intent-filter> 
       <action android:name="android.intent.action.MAIN" /> 

       <category android:name="android.intent.category.LAUNCHER" /> 
      </intent-filter> 
     </activity> 

     <receiver android:name=".StartUpReceiver"> 
      <intent-filter> 
       <action android:name="android.intent.action.BOOT_COMPLETED" /> 
       <action android:name="StartUpReceiver_Manual_Start" /> 
      </intent-filter> 
     </receiver> 

     <receiver android:name = ".LockApps"/> 

    </application> 
    <uses-permission android:name="android.permission.GET_TASKS" /> 


</manifest> 

ответ

0

Определить два новых метода в основной переменный ток tivity или singleton, которые вы используете для установки глобальных переменных приложения. Возможно, вам придется использовать общие настройки, чтобы сравнить значения времени.

public void pause(Activity act) { 
     // Record timeout time in case timeout service is killed  
     long time = System.currentTimeMillis();  
     SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(act); 
     SharedPreferences.Editor edit = preferences.edit(); 
     edit.putLong("Timeout_key", time);// start recording the current time as soon as app is asleep 
     edit.apply(); 
     Timeout.start(act); 

    } 

    public void resume(Activity act) { 
      //Timeout.cancel(act);   
     // Check whether the timeout has expired 
     long cur_time = System.currentTimeMillis(); 
     SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(act); 
     long timeout_start = preferences.getLong("Timeout_key", -1); 
     // The timeout never started 
     if (timeout_start == -1) { 
      return; 
     } 
     //long sTimeout = preferences.getLong("idle_delay", 30000); 
     long timeout; 
     try { 
      //timeout = Long.parseLong(sTimeout); 
      timeout=idle_delay; 
     } catch (NumberFormatException e) { 
      timeout = DEFAULT_TIMEOUT; 
     } 
     // We are set to never timeout 
     if (timeout == -1) { 
      return; 
     } 
     if (idle){ 
     long diff = cur_time - timeout_start; 
     if (diff >= timeout) { 
      //Toast.makeText(act, "We have timed out", Toast.LENGTH_LONG).show(); 
      showLockDialog(); 
     } 
     } 
    } 

} 

Измените OnPause() и onResume() методы в базовой деятельности

@Override 
    protected void onResume() { 
     super.onResume(); 
     mApp.setCurrentActivity(this); 
     mApp.resume(this); 

    } 

    @Override 
    protected void onPause() { 
     super.onPause(); 
     mApp.pause(this); 
    } 
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