1、静态有动态
代码如下:
public class MainActivity extends AppCompatActivity {
private ContentFragment cf;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
requestWindowFeature(Window.FEATURE_NO_TITLE);
setContentView(R.layout.activity_main);
setFragment(); }
//动态载入
public void setFragment(){
FragmentManager fm = getFragmentManager();
FragmentTransaction ft = fm.beginTransaction();
cf = new ContentFragment();
ft.replace(R.id.fragment_content,cf);
ft.commit();
}
}
静态载入fragment布局
title_layout.xml
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"> <TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textSize="40dp"
android:text="@string/title"/> </LinearLayout>
动态载入的布局:
context_layout.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textSize="40dp"
android:text="@string/context"/>
</LinearLayout>
activity_main.xml布局
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingBottom="@dimen/activity_vertical_margin"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
tools:context="com.lesson.hs.fragmentExp.MainActivity">
<!-- 自己定义的fragment-->
<fragment
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="@+id/fragment_title"
android:name="com.lesson.hs.fragmentExp.TitleFragment"
/>
<!-- 动态载入的fragment容器-->
<FrameLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_below="@+id/fragment_title"
android:id="@+id/fragment_content"
/>
</RelativeLayout>
动态载入的fragment类:
public class ContentFragment extends Fragment {
@Nullable
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.context_layout,container,false);
return view;
}
}
静态载入的fragment类:
public class TitleFragment extends Fragment {
@Nullable
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.title_layout,container,false);
return view;
}
}