Android知识点四：侧栏滑动效果

最新推荐文章于 2024-12-12 13:22:01 发布

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最新推荐文章于 2024-12-12 13:22:01 发布

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分类专栏： android 文章标签： Android

本文链接：https://blog.youkuaiyun.com/lushan1990/article/details/20482913

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首先准备工作：mframework.jar包(SlidingMenu)

MainActivity.java

private SlidingMenu menu;
	private MianAdapter mainAdapter;

	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		menu = new SlidingMenu(this);
		menu.setMenuItemBackground(R.drawable.sliding_menu_item_down, R.drawable.sliding_menu_item_release);
		menu.setMenuBackground(R.drawable.sliding_menu_background);
		// menu.setTtleHeight(Common.formatDipToPx(this, 44));
		menu.setBodyBackground(R.drawable.sliding_menu_body_background);
		mainAdapter = new MianAdapter(menu);
		menu.setAdapter(mainAdapter);
		setContentView(menu);

		menu.triggerItem(MianAdapter.GROUP_DEMO, MianAdapter.TOP_MENU);
	}

Title类公用titlebar

public abstract class SlidingMenuPage implements Callback {
	protected SlidingMenu menu;
	protected Handler handler;
	private View pageView;
	
	private LinearLayout mStandardLayout;
	private TextView mTitleTv;
	private ImageView mLeftImageView;
	private ImageView mRightImageView;

	public SlidingMenuPage(SlidingMenu _menu) {
		handler = new Handler(this);
		this.menu = _menu;
		pageView=LayoutInflater.from(menu.getContext()).inflate(R.layout.baseview, null);
		mStandardLayout = (LinearLayout) pageView.findViewById(R.id.standardview_abstract);
		mTitleTv = (TextView) pageView.findViewById(R.id.TitleText_Abstract);
		mLeftImageView = (ImageView) pageView.findViewById(R.id.LeftText_Abstract);
		mRightImageView= (ImageView) pageView.findViewById(R.id.RightText_Abstract);
		mLeftImageView.setImageResource(R.drawable.ico_menu_default);
		mLeftImageView.setOnClickListener(new OnClickListener() {
			@Override
			public void onClick(View arg0) {
				if (menu.isMenuShown()) {
					menu.hideMenu();
				}
				else {
					menu.showMenu();
				}
			}
		});
		View v = initPage();
		LinearLayout.LayoutParams params = null;
		if (Build.VERSION.SDK_INT > 7)
			params = new LinearLayout.LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT);
		else
			params = new LinearLayout.LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.FILL_PARENT);
		params.setMargins(0, 0, 0, 0);
		mStandardLayout.addView(v, params);
	}

	protected abstract View initPage();

	/** 获取页面的View实例 */
	public View getPage() {
		return pageView;
	}

	public boolean handleMessage(Message msg) {
		return false;
	}
	
	public void onActivityResult(int requestCode, int resultCode, Intent data)
	{
	}
	
	public final void setTitle(CharSequence leftText) {
		mTitleTv.setText(leftText);
	}
	
	public final void setRightImageView(int resId,OnClickListener l) {
		mRightImageView.setVisibility(View.VISIBLE);
		mRightImageView.setImageResource(resId);
		mRightImageView.setOnClickListener(l);
	}
	
	public final void setLeftImageView(int resId) {
		mLeftImageView.setVisibility(View.VISIBLE);
		mLeftImageView.setImageResource(resId);
	}

}

侧边MianAdapter.java需继承MenuAdapter

public class MianAdapter extends MenuAdapter {

	public static final int GROUP_DEMO = 1;
	public static final int TOP_MENU = 2;// 信息1
	private static final int BILL_MENU = 3;// 信息2
	private static final int MONEY_MENU = 4;// 信息3

	private SlidingMenu menu;
	private SlidingMenuItem curItem;
	private SlidingMenuPage page = null;

	public MianAdapter(SlidingMenu menu) {
		super(menu);
		this.menu = menu;
		initData();
	}

	@Override
	public View getGroupView(int arg0, ViewGroup arg1) {
		View view = LayoutInflater.from(menu.getContext()).inflate(R.layout.slidingmenu_top_item, null);
		TextView tvItem = (TextView) view.findViewById(R.id.item_text);
		ImageView ivSet = (ImageView) view.findViewById(R.id.img_set);
		ImageView ivFace = (ImageView) view.findViewById(R.id.img_face);
		return view;
	}

	@Override
	public View getItemView(SlidingMenuItem arg0, ViewGroup arg1) {
		View view = LayoutInflater.from(menu.getContext()).inflate(R.layout.slidingmenu_item, null);
		TextView tvItem = (TextView) view.findViewById(R.id.item_text);
		tvItem.setText(String.valueOf(arg0.body));
		return view;
	}

	void initData() {
		setGroup(GROUP_DEMO, "");

		SlidingMenuItem item = new SlidingMenuItem();
		item.id = TOP_MENU;
		item.body = menu.getResources().getString(R.string.top_menu);
		setItem(GROUP_DEMO, item);

		item = new SlidingMenuItem();
		item.id = BILL_MENU;
		item.body = menu.getResources().getString(R.string.bill_menu);
		setItem(GROUP_DEMO, item);

		item = new SlidingMenuItem();
		item.id = MONEY_MENU;
		item.body = menu.getResources().getString(R.string.money_menu);
		setItem(GROUP_DEMO, item);
	}
	
	public SlidingMenuPage getCurrentSlidingMenuPage()
	{
		return page;
	}
	
	// 可添加页面链接
	@Override
	public boolean onItemTrigger(SlidingMenuItem item) {
		if (curItem != null && curItem.equals(item) && item.group == GROUP_DEMO) {
			return false;
		}

		curItem = item;
		switch (item.group) {
		case GROUP_DEMO: {
			switch (item.id) {
			case TOP_MENU: {
				page = new TopPage(menu);
			}
				break;
			case BILL_MENU: {
				page = new BillPage(menu);
			}
				break;
			case MONEY_MENU: {
				page = new MoneyPage(menu);
			}
				break;
			}
			if (page != null) {
				menu.setBodyView(page.getPage());
			}
		}
			break;
		}
		return super.onItemTrigger(item);
	}
}

公用titlebar布局(baseview.xml)

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent" >

    <LinearLayout
        android:id="@+id/standardview_abstract"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:layout_below="@+id/titlelayout_abstract"
        android:layout_marginTop="-2dip"
        android:background="@drawable/sliding_menu_body_background"
        android:orientation="vertical" >
    </LinearLayout>

    <LinearLayout
        android:id="@+id/titlelayout_abstract"
        android:layout_width="fill_parent"
        android:layout_height="50dip"
        android:background="@drawable/base_titlebar"
        android:orientation="horizontal" >

        <RelativeLayout
            android:layout_width="fill_parent"
            android:layout_height="fill_parent" >

            <LinearLayout
                android:layout_width="wrap_content"
                android:layout_height="match_parent"
                android:layout_alignParentLeft="true"
                android:layout_marginLeft="5dip"
                android:gravity="center_vertical"
                android:orientation="horizontal" >

                <ImageView
                    android:id="@+id/LeftText_Abstract"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:scaleType="center"
                    android:background="@drawable/baseview_topbtn_selector"
                    android:src="@drawable/ico_menu_default" />

                <Button
                    android:id="@+id/LeftText_Abstract_btn"
                    android:layout_width="55dip"
                    android:layout_height="fill_parent"
                    android:gravity="center"
                    android:textSize="16sp"
                    android:visibility="gone" />
            </LinearLayout>

            <TextView
                android:id="@+id/TitleText_Abstract"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_centerInParent="true"
                android:gravity="center"
                android:textColor="@color/white"
                android:textSize="20sp" />

            <LinearLayout
                android:layout_width="wrap_content"
                android:layout_height="match_parent"
                android:layout_alignParentRight="true"
                android:layout_marginRight="5dip"
                android:gravity="center_vertical"
                android:orientation="horizontal" >

                <ImageView
                    android:id="@+id/RightText_Abstract"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:scaleType="center"
                    android:src="@drawable/ico_back_default"
                     android:background="@drawable/baseview_topbtn_selector"
                    android:visibility="gone" />

                <Button
                    android:id="@+id/RightText_Abstract_btn"
                    android:layout_width="55dip"
                    android:layout_height="fill_parent"
                    android:gravity="center"
                    android:textSize="16sp"
                    android:visibility="gone" />
            </LinearLayout>
        </RelativeLayout>
    </LinearLayout>

    <RelativeLayout
        android:id="@+id/CoverView_Abstract"
        android:layout_width="fill_parent"
        android:layout_height="fill_parent"
        android:visibility="gone" >
    </RelativeLayout>

</RelativeLayout>

侧边Group布局(slidingmenu_top_item.xml)

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:background="@drawable/bg_titlebar03"
    android:orientation="horizontal"
    android:paddingLeft="10dip"
    android:paddingRight="10dip" >

    <ImageView
        android:id="@+id/img_face"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_gravity="center_vertical"
        android:src="@drawable/bg_face" />

    <TextView
        android:id="@+id/text_name"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_gravity="center_vertical"
        android:layout_marginLeft="8dip"
        android:layout_weight="1"
        android:text="会说话的猫"
        android:textColor="@color/slidingmenu_text_color"
        android:textSize="16sp" />
    
    <ImageView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:src="@drawable/ico_line" />

    <ImageView
        android:id="@+id/img_set"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_gravity="center_vertical"
        android:layout_marginLeft="10dip"
        android:src="@drawable/ico_set_selector" />

</LinearLayout>

侧边item布局(slidingmenu_item.xml)

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:background="@drawable/sliding_menu_item_release"
    android:orientation="horizontal"
    android:padding="10dip" >

    <TextView
        android:id="@+id/item_text"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:text="信息1"
        android:textSize="16sp"
        android:layout_weight="1"
        android:textColor="@color/slidingmenu_text_color" />
    
    <ImageView android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_gravity="center_vertical"
        android:src="@drawable/ico_arrows_selector"/>

</LinearLayout>

jar包下载：mframework.jar