public class CheckUtil {
//檢測service是否在運行
public static boolean isServiceWorked(Context context, String serviceName) {
ActivityManager myManager = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
ArrayList<ActivityManager.RunningServiceInfo> runningService = (ArrayList<ActivityManager.RunningServiceInfo>) myManager.getRunningServices(Integer.MAX_VALUE);
for (int i = 0; i < runningService.size(); i++) {
if (runningService.get(i).service.getClassName().toString().equals(serviceName)) {
return true;
}
}
return false;
}
//檢測activity是否存在再棧頂
public static boolean isForeground(Context context, String PackageName) {
ActivityManager myManager = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
List<ActivityManager.RunningTaskInfo> task = myManager.getRunningTasks(1);
ComponentName componentInfo = task.get(0).topActivity;
if (componentInfo.getPackageName().equals(PackageName))
return true;
return false;
}
/**
* 判斷某個app進程是否在運行
*
* @param context
* @param appInfo
* @return
*/
public static boolean isRunningProcess(Context context, String appInfo) {
ActivityManager myManager = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
List<ActivityManager.RunningAppProcessInfo> runningAppPs = myManager.getRunningAppProcesses();
if (runningAppPs != null && runningAppPs.size() > 0) {
if (runningAppPs.contains(appInfo)) {
return true;
}
}
return false;
}
/**
* 判斷一個Activity是否正在運行
*
* @param pkg pkg爲應用包名
* @param cls cls爲類名eg
* @param context
* @return
*/
public static boolean isClsRunning(Context context, String pkg, String cls) {
ActivityManager am = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
List<ActivityManager.RunningTaskInfo> tasks = am.getRunningTasks(1);
ActivityManager.RunningTaskInfo task = tasks.get(0);
if (task != null) {
return TextUtils.equals(task.topActivity.getPackageName(), pkg) &&
TextUtils.equals(task.topActivity.getClassName(), cls);
}
return false;
}
}