drawableLayout的使用(转载讲的比较清晰的文章)
创建drawbler的布局文件
activity_main.xml
然后新建一个类继承Fragment类
完成Activity代码
初始化drawbler的列表
响应drawable列表点击事件
现在侧滑菜单使用很多,大都是通过SlidingMenu实现。现在也可以通过DrawerLayout
创建抽屉布局
frament_content.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"
- android:orientation="vertical" >
- <TextView
- android:id="@+id/textView"
- android:layout_width="match_parent"
- android:layout_height="wrap_content"
- android:textSize="25sp" />
- </LinearLayout>
- <android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android"
- android:id="@+id/drawer_layout"
- android:layout_width="match_parent"
- android:layout_height="match_parent" >
- <!-- The main content view -->
- <FrameLayout
- android:id="@+id/content_frame"
- android:layout_width="match_parent"
- android:layout_height="match_parent" >
- </FrameLayout>
- <!-- The navigation view -->
- <ListView
- android:id="@+id/left_drawer"
- android:layout_width="240dp"
- android:layout_height="match_parent"
- android:layout_gravity="start"
- android:background="#ffffcc"
- android:choiceMode="singleChoice"
- android:divider="@android:color/transparent"
- android:dividerHeight="0dp" >
- </ListView>
- </android.support.v4.widget.DrawerLayout>
然后新建一个类继承Fragment类
- /**
- * ContentFragment.java
- * 版权所有(C) 2015
- * 创建者:cuiran 2015-1-3 下午3:25:44
- */
- package com.cayden.drawerlayoutdemo;
- import android.app.Fragment;
- import android.os.Bundle;
- import android.view.LayoutInflater;
- import android.view.View;
- import android.view.ViewGroup;
- import android.widget.TextView;
- /**
- * TODO
- * @author cuiran
- * @version 1.0.0
- */
- public class ContentFragment extends Fragment {
- private TextView textView;
- @Override
- public View onCreateView(LayoutInflater inflater, ViewGroup container,
- Bundle savedInstanceState) {
- View view = inflater.inflate(R.layout.fragment_content, container, false);
- textView = (TextView) view.findViewById(R.id.textView);
- String text = getArguments().getString("text");
- textView.setText(text);
- return view;
- }
- }
完成Activity代码
- package com.cayden.drawerlayoutdemo;
- import java.util.ArrayList;
- import android.app.Activity;
- import android.app.Fragment;
- import android.app.FragmentManager;
- import android.content.Intent;
- import android.content.res.Configuration;
- import android.net.Uri;
- import android.os.Bundle;
- import android.support.v4.app.ActionBarDrawerToggle;
- import android.support.v4.widget.DrawerLayout;
- import android.view.Menu;
- import android.view.MenuItem;
- import android.view.View;
- import android.widget.AdapterView;
- import android.widget.AdapterView.OnItemClickListener;
- import android.widget.ArrayAdapter;
- import android.widget.ListView;
- public class MainActivity extends Activity implements OnItemClickListener {
- private DrawerLayout mDrawerLayout;
- private ListView mDrawerList;
- private ArrayList<String> menuLists;
- private ArrayAdapter<String> adapter;
- private ActionBarDrawerToggle mDrawerToggle;
- private String mTitle;
- @Override
- protected void onCreate(Bundle savedInstanceState) {
- super.onCreate(savedInstanceState);
- setContentView(R.layout.activity_main);
- mTitle = (String) getTitle();
- mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
- mDrawerList = (ListView) findViewById(R.id.left_drawer);
- menuLists = new ArrayList<String>();
- for (int i = 0; i < 5; i++)
- menuLists.add("菜单0" + i);
- adapter = new ArrayAdapter<String>(this,
- android.R.layout.simple_list_item_1, menuLists);
- mDrawerList.setAdapter(adapter);
- mDrawerList.setOnItemClickListener(this);
- mDrawerToggle = new ActionBarDrawerToggle(this, mDrawerLayout,
- R.drawable.ic_drawer, R.string.drawer_open,
- R.string.drawer_close) {
- @Override
- public void onDrawerOpened(View drawerView) {
- super.onDrawerOpened(drawerView);
- getActionBar().setTitle("请选择");
- invalidateOptionsMenu(); // Call onPrepareOptionsMenu()
- }
- @Override
- public void onDrawerClosed(View drawerView) {
- super.onDrawerClosed(drawerView);
- getActionBar().setTitle(mTitle);
- invalidateOptionsMenu();
- }
- };
- mDrawerLayout.setDrawerListener(mDrawerToggle);
- //开启ActionBar上APP ICON的功能
- getActionBar().setDisplayHomeAsUpEnabled(true);
- getActionBar().setHomeButtonEnabled(true);
- }
- @Override
- public boolean onPrepareOptionsMenu(Menu menu) {
- boolean isDrawerOpen = mDrawerLayout.isDrawerOpen(mDrawerList);
- menu.findItem(R.id.action_websearch).setVisible(!isDrawerOpen);
- return super.onPrepareOptionsMenu(menu);
- }
- @Override
- public boolean onCreateOptionsMenu(Menu menu) {
- // Inflate the menu; this adds items to the action bar if it is present.
- getMenuInflater().inflate(R.menu.main, menu);
- return true;
- }
- @Override
- public boolean onOptionsItemSelected(MenuItem item) {
- //将ActionBar上的图标与Drawer结合起来
- if (mDrawerToggle.onOptionsItemSelected(item)){
- return true;
- }
- switch (item.getItemId()) {
- case R.id.action_websearch:
- Intent intent = new Intent();
- intent.setAction("android.intent.action.VIEW");
- Uri uri = Uri.parse("http://www.baidu.com");
- intent.setData(uri);
- startActivity(intent);
- break;
- }
- return super.onOptionsItemSelected(item);
- }
- @Override
- protected void onPostCreate(Bundle savedInstanceState) {
- super.onPostCreate(savedInstanceState);
- //需要将ActionDrawerToggle与DrawerLayout的状态同步
- //将ActionBarDrawerToggle中的drawer图标,设置为ActionBar中的Home-Button的Icon
- mDrawerToggle.syncState();
- }
- @Override
- public void onConfigurationChanged(Configuration newConfig) {
- super.onConfigurationChanged(newConfig);
- mDrawerToggle.onConfigurationChanged(newConfig);
- }
- @Override
- public void onItemClick(AdapterView<?> arg0, View arg1, int position,
- long arg3) {
- // 动态插入一个Fragment到FrameLayout当中
- Fragment contentFragment = new ContentFragment();
- Bundle args = new Bundle();
- args.putString("text", menuLists.get(position));
- contentFragment.setArguments(args);
- FragmentManager fm = getFragmentManager();
- fm.beginTransaction().replace(R.id.content_frame, contentFragment)
- .commit();
- mDrawerLayout.closeDrawer(mDrawerList);
- }
- }