新增一处优化内存点

修复闪退回到首页后是默认在社区并且连不上IM的问题

main/src/main/java/com/yunbao/main/activity/MainActivity.java

@@ -7,6 +7,7 @@ import android.animation.Animator;
 import android.animation.AnimatorListenerAdapter;
 import android.animation.ObjectAnimator;
 import android.annotation.SuppressLint;
+import android.app.Application;
 import android.app.Dialog;
 import android.app.NotificationChannel;
 import android.app.PendingIntent;
@@ -312,6 +313,12 @@ public class MainActivity extends AbsActivity implements MainAppBarLayoutListene
 
             @Override
             public void onPageSelected(int position) {
+                if (mTabButtonGroup.getCurPosition() != position) {
+                    System.err.println("重新初始化IM");
+                    RongcloudIMManager.connectIM(mContext.getApplication());
+                    position = 0;
+                    mTabButtonGroup.setCurPosition(0);
+                }
                 if (position != 0) {
                     loadPageData(position, true);
                 }

main/src/main/java/com/yunbao/main/views/MainHomeViewHolder.java

@@ -82,7 +82,7 @@ public class MainHomeViewHolder extends AbsMainHomeParentViewHolder {
                         for (WeakReference<Activity> reference : CommonAppContext.activityList) {
                             builder.append(reference.get().getClass().getSimpleName()).append("\n");
                         }
-                        builder.append("内存:").append(DeviceUtils.getMemory(mContext));
+                        builder.append("内存:").append(DeviceUtils.getMemoryToFormat(mContext));
                         if (debugView != null) {
                             handler.post(() -> debugView.setText(builder.toString()));
                         }