将activityManager.destroyActivity(id, true);改为以下代码：
public static boolean destroy(ActivityGroup activityGroup, String id) {
final LocalActivityManager activityManager = activityGroup.getLocalActivityManager();
if(activityManager != null){
false);
try {
final Field mActivitiesField = LocalActivityManager.class.getDeclaredField("mActivities");
if(mActivitiesField != null){
mActivitiesField.setAccessible(true);
@SuppressWarnings("unchecked")
final Map mActivities = (Map)mActivitiesField.get(activityManager);
if(mActivities != null){
}
final Field mActivityArrayField = LocalActivityManager.class.getDeclaredField("mActivityArray");
if(mActivityArrayField != null){
mActivityArrayField.setAccessible(true);
@SuppressWarnings("unchecked")
final ArrayListmActivityArray = (ArrayList)mActivityArrayField.get(activityManager);
if(mActivityArray != null){
for(Object record : mActivityArray){
final Field idField = record.getClass().getDeclaredField("id");
if(idField != null){
idField.setAccessible(true);
final String _id = (String)idField.get(record);
if(id.equals(_id)){
break;
}
}
}
}
}
}
} catch (Exception e) {
}
return true;
}
return false;
}
