孙向锦 / VoteC5

  package com.sunvote.xpadapp;
  
  import android.app.ActivityManager;
  import android.app.ActivityManager.RunningAppProcessInfo;
  import android.app.Application;
  import android.content.Context;
  

  import com.sunvote.xpadcomm.XPadApi;
  import com.uuzuche.lib_zxing.activity.ZXingLibrary;
  

  import java.util.List;
  
  public class App extends Application {
      public static XPadApi XPad;
  
      @Override
      public void onCreate() {

          XPad = XPadApi.getInstance();
  //        XPad.getClient().disableLogtoFile();
  //        XPad.getClient().disableModuleLog();

          ZXingLibrary.initDisplayOpinion(this);
          final Thread.UncaughtExceptionHandler uncaughtExceptionHandler = Thread.getDefaultUncaughtExceptionHandler();
          Thread.setDefaultUncaughtExceptionHandler(new Thread.UncaughtExceptionHandler() {
              @Override
              public void uncaughtException(Thread thread, Throwable ex) {

                  if (uncaughtExceptionHandler != null) {
                      uncaughtExceptionHandler.uncaughtException(thread, ex);
                  }
                  System.exit(0);
              }
          });
          super.onCreate();
      }
  
      public static boolean isBackground(Context context) {
          ActivityManager activityManager = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
          List<RunningAppProcessInfo> appProcesses = activityManager.getRunningAppProcesses();
          for (RunningAppProcessInfo appProcess : appProcesses) {
              if (appProcess.processName.equals(context.getPackageName())) {
                  if (appProcess.importance == RunningAppProcessInfo.IMPORTANCE_BACKGROUND) {
                      return true;
                  } else {
                      return false;
                  }
              }
          }
          return false;
      }
  }