新增捕获并上传异常日志的功能

app/src/main/java/com/shayu/phonelive/AppContext.java

@@ -99,7 +99,7 @@ public class AppContext extends CommonAppContext {
         @Override
         public void onActivityDestroyed(@NonNull Activity activity) {
             for (WeakReference<Activity> reference : activities) {
-                if(reference.get()==activity){
+                if (reference.get() == activity) {
                     activities.remove(reference);
                     return;
                 }
@@ -297,7 +297,7 @@ public class AppContext extends CommonAppContext {
                     e.printStackTrace();
                     //闪退后finish所有Activity并且杀死进程
                     for (WeakReference<Activity> activity : activities) {
-                        if (activity != null) {
+                        if (activity != null && activity.get() != null) {
                             activity.get().finish();
                         }
                     }