【发布时间】:2015-10-07 19:40:46
【问题描述】:
我的自定义启动器使用以下代码来识别最热门的活动,并与一些允许运行的应用进行比较。
private void restoreApp() {
ctx = this;
am = (ActivityManager) getBaseContext().getSystemService(Context.ACTIVITY_SERVICE);
if (Build.VERSION.SDK_INT > Build.VERSION_CODES.KITKAT_WATCH) {
activePackages = getActivePackages();
} else {
activePackages = getActivePackagesCompat();
}
Log.i(TAG, "restoreApp() -> ");
Boolean testPackage = false;
if (activePackages != null) {
for (String activePackage : activePackages) {
Log.i(TAG, "testing -> "+activePackage);
if(!activePackage.contains("com.estapar.mobile.launcher")){
if (allowedApps.testApp(activePackage)) {
restoreAppExec(activePackage);
testPackage = true;
Log.i(TAG, "restoring -> "+activePackage);
}
}
}
if(!testPackage){
restoreAppExec("launcher");
}
}
else{
Log.i(TAG, "activePackages eh nulo");
}
}
String[] getActivePackagesCompat() {
final List<ActivityManager.RunningTaskInfo> taskInfo = am.getRunningTasks(1);
final ComponentName componentName = taskInfo.get(0).topActivity;
final String[] activePackages = new String[1];
activePackages[0] = componentName.getPackageName();
return activePackages;
}
String[] getActivePackages() {
final Set<String> activePackages = new HashSet<String>();
final List<ActivityManager.RunningAppProcessInfo> processInfos = am.getRunningAppProcesses();
String mpackageName = am.getRunningTasks(1).get(0).topActivity.getPackageName();
String mPackageName2 = am.getRunningAppProcesses().get(0).processName;
Log.i("asd",mpackageName);
Log.i("asd",mPackageName2);
for (ActivityManager.RunningAppProcessInfo processInfo : processInfos) {
if (processInfo.importance == ActivityManager.RunningAppProcessInfo.IMPORTANCE_FOREGROUND) {
activePackages.addAll(Arrays.asList(processInfo.pkgList));
}
}
return activePackages.toArray(new String[activePackages.size()]);
}
但在 Android 版本 5.1.1 中它停止工作 =(,总是返回启动器包。
有人知道在这个android版本中使用这种方法的正确方法吗?
谢谢。
【问题讨论】:
标签: android android-activity android-service android-launcher