DrawerLayout 左侧右侧点击侧滑菜单

本文主要是介绍DrawerLayout 左侧右侧点击侧滑菜单，希望对大家解决编程问题提供一定的参考价值，需要的开发者们随着小编来一起学习吧！

DrawerLayout 侧滑菜单

(实现:禁止手势滑动打开侧滑菜单,只能通过点击按钮打开侧滑菜单,在侧滑菜单打开的时候,可以滑动关闭菜单)

布局

<?xml version="1.0" encoding="utf-8"?>
<android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/drawerlayout"
android:layout_width="match_parent"
android:layout_height="match_parent"><!-- 这是中间的部分 -->
<FrameLayout
android:id="@+id/fragment_layout"
android:layout_width="match_parent"
android:layout_height="match_parent"><Button
android:id="@+id/btn_show"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="打开侧滑" />
</FrameLayout><!-- 这是左侧的部分-->
<RelativeLayout
android:id="@+id/left"
android:layout_width="200dp"
android:layout_height="match_parent"
android:layout_gravity="left"
android:background="@android:color/white"><ListView
android:id="@+id/left_listview"
android:layout_width="match_parent"
android:layout_height="match_parent"></ListView>
</RelativeLayout><!-- 这是右侧的部分 -->
<RelativeLayout
android:id="@+id/right"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_gravity="right"
android:background="@android:color/holo_blue_light"><TextView
android:id="@+id/right_textview"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:text="右侧滑动菜单页面" />
</RelativeLayout></android.support.v4.widget.DrawerLayout>

核心代码

public class DrawerLayoutActivity extends Activity {
DrawerLayout dl;
Button btnShow;
RelativeLayout rlRight;@Override
protected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.activity_drawerlayout_layout);initView();initData();
}private void initView() {btnShow = (Button) findViewById(R.id.btn_show);dl = (DrawerLayout) findViewById(R.id.drawerlayout);rlRight = (RelativeLayout) findViewById(R.id.right);// 关闭手势滑动dl.setDrawerLockMode(DrawerLayout.LOCK_MODE_LOCKED_CLOSED);dl.addDrawerListener(new DrawerLayout.DrawerListener() {@Overridepublic void onDrawerSlide(View drawerView, float slideOffset) {}@Overridepublic void onDrawerOpened(View drawerView) {// 打开手势滑动dl.setDrawerLockMode(DrawerLayout.LOCK_MODE_UNLOCKED);}@Overridepublic void onDrawerClosed(View drawerView) {// 关闭手势滑动dl.setDrawerLockMode(DrawerLayout.LOCK_MODE_LOCKED_CLOSED);}@Overridepublic void onDrawerStateChanged(int newState) {}});
}private void initData() {btnShow.setOnClickListener(new View.OnClickListener() {@Overridepublic void onClick(View view) {// TODO 点击按钮打开侧滑菜单if (!dl.isDrawerOpen(rlRight)) {dl.openDrawer(rlRight);}}});
}
}