import android.os.Bundle;
import android.app.Activity;
import android.support.v4.view.GravityCompat;
import android.support.v4.widget.DrawerLayout;
import android.support.v4.widget.DrawerLayout.DrawerListener;
import android.view.Menu;
import android.view.View;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.ArrayAdapter;
import android.widget.ListView;
public class DrawLayoutActivity extends Activity {
private String[] mPlanetTitles; //菜單數據
private DrawerLayout mDrawerLayout; //抽屜draw
private ListView mDrawerList; //listview
//準備三個子佈局
private int[] rightLineaLayouts ={ R.id.javaWorker1,
R.id.androidWorker1, R.id.systemWorker1};
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_draw_layout);
//獲得抽屜佈局
mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
// 初始化listview
initListView();
//設置拉開後,右側的圖片
mDrawerLayout.setDrawerShadow(R.drawable.octocat,GravityCompat.START);
//隱藏後2個
for (int i = 1; i < rightLineaLayouts.length; i++) {
findViewById(rightLineaLayouts[i]).setVisibility(View.GONE); //設置佈局文件
}
// 註冊抽屜菜單的監聽
mDrawerLayout.setDrawerListener(new DrawerListener() {
@Override
public void onDrawerStateChanged(int arg0) {
}
@Override
public void onDrawerSlide(View arg0, float arg1) {
}
@Override
public void onDrawerOpened(View arg0) {
invalidateOptionsMenu();
}
@Override
public void onDrawerClosed(View arg0) {
invalidateOptionsMenu();
}
});
getActionBar().setDisplayHomeAsUpEnabled(true); //11 版本上纔行
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.draw_layout, menu);
return true;
}
private void initListView(){
mDrawerList = (ListView) findViewById(R.id.left_drawer); //得到左邊的listview
mPlanetTitles = getResources().getStringArray(R.array.fruits); //獲得數組
//設置菜單數據
mDrawerList.setAdapter(new ArrayAdapter<String>(DrawLayoutActivity.this, android.R.layout.simple_list_item_1, mPlanetTitles));
//註冊選擇項事件
mDrawerList.setOnItemClickListener(new OnItemClickListener(){
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id){
mDrawerList.setItemChecked(position, true);
setTitle(mPlanetTitles[position]); //設置標題
View v=findViewById(rightLineaLayouts[position]);
v.setVisibility(View.VISIBLE); //設置佈局文件
for (int i = 0; i < rightLineaLayouts.length; i++) {
if(i!=position)
findViewById(rightLineaLayouts[i]).setVisibility(View.GONE); //設置佈局文件
}
mDrawerLayout.closeDrawer(mDrawerList); //關閉
}
});
}
}
xml佈局如下:
<LinearLayout 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"
tools:context=".DrawLayoutActivity"
android:orientation="vertical" >
<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" >
<FrameLayout
android:id="@+id/content_frame"
android:layout_width="match_parent"
android:layout_height="match_parent" >
<TextView android:id="@+id/javaWorker1"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:text="java工程師"
android:textColor="#FF0000"/>
<TextView android:id="@+id/androidWorker1"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:text="android工程師"
android:textColor="#385E0F"/>
<TextView android:id="@+id/systemWorker1"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:text="系統分析師"
android:textColor="#1E90FF"/>
</FrameLayout>
<!-- 左邊菜單 -->
<ListView
android:id="@+id/left_drawer"
android:layout_width="220dp"
android:layout_height="match_parent"
android:layout_gravity="left"
android:background="@color/gray"
android:choiceMode="singleChoice"/>
</android.support.v4.widget.DrawerLayout>
</LinearLayout>