Android Drawerlayout实现侧滑菜单效果

2023-09-22 15:55:10 55

packageanimtest.com.example.e531.drawerlayout_demo; importandroid.support.v4.widget.DrawerLayout; importandroid.support.v7.app.AppCompatActivity; importandroid.os.Bundle; importandroid.util.Log; importandroid.view.View; importandroid.widget.AdapterView; importandroid.widget.ArrayAdapter; importandroid.widget.ListView; importandroid.widget.RelativeLayout; importjava.util.ArrayList; importjava.util.List; publicclassMainActivityextendsAppCompatActivity{ privateListViewlistView; privateDrawerLayoutdrawerLayout; privateRelativeLayoutrel; privateListdatas; @Override protectedvoidonCreate(BundlesavedInstanceState){ super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); //查找组件 drawerLayout=(DrawerLayout)findViewById(R.id.drlayout); listView=(ListView)findViewById(R.id.lv); rel=(RelativeLayout)findViewById(R.id.rel); //构造数据 datas=newArrayList(); for(inti=0;i<10;i++){ datas.add("菜单"+i); } //设置数组适配器 ArrayAdapteradapter=newArrayAdapter(this,android.R.layout.simple_list_item_1,datas); listView.setAdapter(adapter); listView.setOnItemClickListener(newAdapterView.OnItemClickListener(){ @Override publicvoidonItemClick(AdapterViewparent,Viewview,intposition,longid){ //关闭侧滑菜单 drawerLayout.closeDrawer(rel); //drawerLayout.openDrawer(rel);//打开侧滑菜单 //设置参数 ContentFragmentcontentFragment=newContentFragment(); Bundlebundle=newBundle(); bundle.putString("value",datas.get(position)); contentFragment.setArguments(bundle); //切换fragment getSupportFragmentManager().beginTransaction().replace(R.id.fcontent,contentFragment).commit(); } }); drawerLayout.setDrawerListener(newDrawerLayout.DrawerListener(){ //slideOffset:侧滑菜单宽度的像素值 @Override publicvoidonDrawerSlide(ViewdrawerView,floatslideOffset){ } @Override publicvoidonDrawerOpened(ViewdrawerView){ Log.d("zzz","open"); } @Override publicvoidonDrawerClosed(ViewdrawerView){ Log.d("zzz","close"); } @Override publicvoidonDrawerStateChanged(intnewState){ Log.d("zzz","状态改变："+newState); } }); } }

Android Drawerlayout实现侧滑菜单效果

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