DrawerLayout安卓开发抽屉样式的左右都可以滑动的菜单
2016-01-14 16:33
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//安卓仿qq侧滑样式的左右切换菜单
public class MainActivity extends FragmentActivity {
private DrawerLayout mDrawerLayout;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
requestWindowFeature(Window.FEATURE_NO_TITLE);
setContentView(R.layout.activity_main);
initView();
initEvents();
}
private void initView() {
mDrawerLayout = (DrawerLayout) findViewById(R.id.id_drawerLayout);
mDrawerLayout.setDrawerLockMode(DrawerLayout.LOCK_MODE_LOCKED_CLOSED,
Gravity.RIGHT);
}
private void initEvents() {
mDrawerLayout.setDrawerListener(new DrawerListener() {
@Override
public void onDrawerStateChanged(int newState) {
}
@Override
public void onDrawerSlide(View drawerView, float slideOffset) {
View mContent = mDrawerLayout.getChildAt(0);
View mMenu = drawerView;
float scale = 1 - slideOffset;
float rightScale = 0.8f + scale * 0.2f;
if (drawerView.getTag().equals(
getResources().getString(R.string.left_tag))) {
float leftScale = 1 - 0.3f * scale;
ViewHelper.setScaleX(mMenu, leftScale);
ViewHelper.setScaleY(mMenu, leftScale);
ViewHelper.setAlpha(mMenu, 0.6f + 0.4f * (1 - scale));
ViewHelper.setTranslationX(mContent,
mMenu.getMeasuredWidth() * (1 - scale));
ViewHelper.setPivotX(mContent, 0);
ViewHelper.setPivotY(mContent,
mContent.getMeasuredHeight() / 2);
mContent.invalidate();
ViewHelper.setScaleX(mContent, rightScale);
ViewHelper.setScaleY(mContent, rightScale);
} else {
ViewHelper.setTranslationX(mContent,
-mMenu.getMeasuredWidth() * slideOffset);
ViewHelper.setPivotX(mContent, mContent.getMeasuredWidth());
ViewHelper.setPivotY(mContent,
mContent.getMeasuredHeight() / 2);
mContent.invalidate();
ViewHelper.setScaleX(mContent, rightScale);
ViewHelper.setScaleY(mContent, rightScale);
}
}
@Override
public void onDrawerOpened(View drawerView) {
}
@Override
public void onDrawerClosed(View drawerView) {
mDrawerLayout.setDrawerLockMode(
DrawerLayout.LOCK_MODE_LOCKED_CLOSED, Gravity.RIGHT);
}
});
}
public void OpenRightMenu(View view) {
mDrawerLayout.openDrawer(Gravity.RIGHT);
mDrawerLayout.setDrawerLockMode(DrawerLayout.LOCK_MODE_UNLOCKED,
Gravity.RIGHT);
}
}
<android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:id="@+id/id_drawerLayout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@drawable/img_frame_background" >
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@drawable/qq" >
<Button
android:layout_width="40dp"
android:layout_height="30dp"
android:layout_alignParentRight="true"
android:layout_marginTop="10dp"
android:background="@drawable/youce"
android:onClick="OpenRightMenu" />
</RelativeLayout>
<fragment
android:id="@+id/id_left_menu"
android:name="com.zhy.fragment.MenuLeftFragment"
android:layout_width="200dp"
android:layout_height="match_parent"
android:layout_gravity="left"
android:tag="@string/left_tag" />
<fragment
android:id="@+id/id_right_menu"
android:name="com.zhy.fragment.MenuRightFragment"
android:layout_width="100dp"
android:layout_height="match_parent"
android:layout_gravity="right"
android:tag="@string/right_tag" />
</android.support.v4.widget.DrawerLayout>
public class MenuLeftFragment extends Fragment {
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
return inflater.inflate(R.layout.layout_menu, container, false);
}
}
public class MenuRightFragment extends Fragment {
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
return inflater.inflate(R.layout.menu_layout_right, container, false);
}
}
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#00000000" >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_centerVertical="true"
android:orientation="vertical" >
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content" >
<ImageView
android:id="@+id/one"
android:layout_width="50dp"
android:layout_height="50dp"
android:layout_centerVertical="true"
android:layout_marginLeft="20dp"
android:layout_marginTop="20dp"
android:src="@drawable/img_1" />
<TextView
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_centerVertical="true"
android:layout_marginLeft="20dp"
android:layout_toRightOf="@id/one"
android:text="第1个Item"
android:textColor="#f0f0f0"
android:textSize="20sp" />
</RelativeLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content" >
<ImageView
android:id="@+id/two"
android:layout_width="50dp"
android:layout_height="50dp"
android:layout_centerVertical="true"
android:layout_marginLeft="20dp"
android:layout_marginTop="20dp"
android:src="@drawable/img_2" />
<TextView
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_centerVertical="true"
android:layout_marginLeft="20dp"
android:layout_toRightOf="@id/two"
android:text="第2个Item"
android:textColor="#f0f0f0"
android:textSize="20sp" />
</RelativeLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content" >
<ImageView
android:id="@+id/three"
android:layout_width="50dp"
android:layout_height="50dp"
android:layout_centerVertical="true"
android:layout_marginLeft="20dp"
android:layout_marginTop="20dp"
android:src="@drawable/img_3" />
<TextView
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_centerVertical="true"
android:layout_marginLeft="20dp"
android:layout_toRightOf="@id/three"
android:text="第3个Item"
android:textColor="#f0f0f0"
android:textSize="20sp" />
</RelativeLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content" >
<ImageView
android:id="@+id/four"
android:layout_width="50dp"
android:layout_height="50dp"
android:layout_centerVertical="true"
android:layout_marginLeft="20dp"
android:layout_marginTop="20dp"
android:src="@drawable/img_4" />
<TextView
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_centerVertical="true"
android:layout_marginLeft="20dp"
android:layout_toRightOf="@id/four"
android:text="第4个Item"
android:textColor="#f0f0f0"
android:textSize="20sp" />
</RelativeLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content" >
<ImageView
android:id="@+id/five"
android:layout_width="50dp"
android:layout_height="50dp"
android:layout_centerVertical="true"
android:layout_marginLeft="20dp"
android:layout_marginTop="20dp"
android:src="@drawable/img_5" />
<TextView
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_centerVertical="true"
android:layout_marginLeft="20dp"
android:layout_toRightOf="@id/five"
android:text="第5个Item"
android:textColor="#f0f0f0"
android:textSize="20sp" />
</RelativeLayout>
</LinearLayout>
</RelativeLayout>
<?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:gravity="center_vertical"
android:orientation="vertical" >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_centerVertical="true"
android:layout_gravity="center_vertical"
android:layout_marginBottom="20dp"
android:orientation="vertical" >
<ImageView
android:layout_width="60dp"
android:layout_height="60dp"
android:layout_gravity="center"
android:src="@drawable/wode" />
<TextView
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:gravity="center"
android:text="扫一扫"
android:textColor="#ffffff" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_centerVertical="true"
android:layout_gravity="center_vertical"
android:layout_marginBottom="20dp"
android:orientation="vertical" >
<ImageView
android:layout_width="60dp"
android:layout_height="60dp"
android:layout_gravity="center"
android:src="@drawable/saoma" />
<TextView
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:gravity="center"
android:text="讨论组"
android:textColor="#ffffff" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_centerVertical="true"
android:layout_gravity="center_vertical"
android:layout_marginBottom="20dp"
android:orientation="vertical" >
<ImageView
android:layout_width="60dp"
android:layout_height="60dp"
android:layout_gravity="center"
android:src="@drawable/wode" />
<TextView
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:gravity="center"
android:text="扫一扫"
android:textColor="#ffffff" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_centerVertical="true"
android:layout_gravity="center_vertical"
android:layout_marginBottom="20dp"
android:orientation="vertical" >
<ImageView
android:layout_width="60dp"
android:layout_height="60dp"
android:layout_gravity="center"
android:src="@drawable/saoma" />
<TextView
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:gravity="center"
android:text="讨论组"
android:textColor="#ffffff" />
</LinearLayout>
</LinearLayout>
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