Android Studio编写微信页面提交功能

<!--一下为主页的布局代码-->
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
 android:orientation="vertical" android:layout_width="match_parent"
 android:layout_height="match_parent"
 >
 <include
  layout="@layout/top" />
 <FrameLayout
  android:id="@+id/id_content"
  android:layout_width="match_parent"
  android:layout_height="500dp">
 </FrameLayout>
 <include
  layout="@layout/bottom"/>
 </LinearLayout>

private void initEvent(){
  mtabweixin.setOnClickListener(this);
  mtabfrd.setOnClickListener(this);
  mtabaddress.setOnClickListener(this);
  mtabset.setOnClickListener(this);
 }

private void selectfragment(int i){
  FragmentTransaction transaction=fm.beginTransaction();
  hidefragment(transaction);
  switch (i){
   case 0:
    transaction.show(mtab01);
    mimgweixin.setImageResource(R.drawable.tab_weixin_pressed);
    break;
   case 1:
    transaction.show(mtab02);
    mimgfrd.setImageResource(R.drawable.tab_find_frd_pressed);
    break;
   case 2:
    transaction.show(mtab03);
    mimgaddress.setImageResource(R.drawable.tab_address_pressed);
    break;
   case 3:
    transaction.show(mtab04);
    mimgset.setImageResource(R.drawable.tab_settings_pressed);
    break;
   default:
    break;
  }
  transaction.commit();
 }