要在项目中加入drawerlayout侧滑,首先要定义好xml布局:
(注意:根布局要为DrawerLayout,第一个子布局要为主菜单(不是的话,会出现侧滑菜单控件无法点击,点击左菜单,关闭左菜单)左滑或者右滑菜单可以在根据
android:layout_gravity=""定义)
<?xml version="1.0" encoding="utf-8"?>
<android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:id="@+id/drawerlayout"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context="com.example.ditange.drawerlayout.MainActivity">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center"
android:text="主界面"
android:textSize="20sp" />
<ListView
android:id="@+id/main_listview"
android:layout_width="200dp"
android:layout_height="200dp"
android:layout_alignParentBottom="true"
android:layout_alignParentLeft="true"></ListView>
</RelativeLayout>
<FrameLayout
android:layout_width="200dp"
android:layout_height="match_parent"
android:layout_gravity="start"
android:background="#ffffff">
<ListView
android:id="@+id/left_listview"
android:layout_width="match_parent"
android:layout_height="wrap_content"></ListView>
</FrameLayout>
</android.support.v4.widget.DrawerLayout>
然后在活动添加数据就可以显示了;贴部分代码
final String[] str = new String[]{"item1", "item2", "item3"};
ArrayAdapter<String> adapter = new ArrayAdapter<String>(this,
android.R.layout.simple_list_item_1, str);
mLeftListView.setAdapter(adapter);
mLeftListView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
Toast.makeText(MainActivity.this, "点击了侧滑菜单:" + str[position], Toast.LENGTH_SHORT).show();
}
});
mMainListView.setAdapter(adapter);
mMainListView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
Toast.makeText(MainActivity.this, "点击了主菜单:" + str[position], Toast.LENGTH_SHORT).show();
}
});
我试了在写DrawerListener里面,把主布局设enable,clickable等都没有效果。
后来把侧滑菜单的xml设置为 android:clickable="true"
问题解决了