集成Android SlidingMenu（SlideMenu）

分手后的思念是犯贱 2023-10-16 21:09 14阅读 0赞

左右效果图如下：

![Center][]

左边

![Center 1][]

右边

Android SlidingMenu（SlideMenu）是一个开源项目框架。在git上的下载地址：[https://github.com/jfeinstein10/SlidingMenu][https_github.com_jfeinstein10_SlidingMenu]

现在基于Fragment给出一个简单的左边+右边的SlidingMenu（SlideMenu） 。首先要引入第三方库，这不比多说，现到git上把最新的项目代码下载到本地然后导入到工程中，接下来就是导入和写自己的代码。

主Activity：

package zhangphil.slidingmenu;
 
 import com.jeremyfeinstein.slidingmenu.lib.SlidingMenu;
 
 import android.graphics.Color;
 import android.os.Bundle;
 import android.support.v4.app.Fragment;
 import android.support.v4.app.FragmentActivity;
 import android.support.v4.app.FragmentManager;
 import android.support.v4.app.FragmentTransaction;
 import android.view.Gravity;
 import android.view.KeyEvent;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.TextView;
 
 public class MainActivity extends FragmentActivity {
 
 	private SlidingMenu menu;
 
 	// id用于区分左边还是右边的侧边滑menu
 	private final static String ID = "id";
 
 	@Override
 	public void onCreate(Bundle savedInstanceState) {
 		super.onCreate(savedInstanceState);
 		setContentView(R.layout.activity_main);
 
 		menu = new SlidingMenu(this);
 		// 左边和右边均有
 		menu.setMode(SlidingMenu.LEFT_RIGHT);
 		menu.attachToActivity(this, SlidingMenu.SLIDING_CONTENT);
 
 		// 左边
 		menu.setMenu(R.layout.left_menu);
 
 		// 右边
 		menu.setSecondaryMenu(R.layout.right_menu);
 
 		Fragment leftFragment = TestFragment.newInstance("左边");
 		Fragment rightFragment = TestFragment.newInstance("右边");
 
 		FragmentManager fm = getSupportFragmentManager();
 
 		FragmentTransaction ft = fm.beginTransaction();
 		ft.replace(R.id.left, leftFragment);
 		ft.commit();
 
 		// 必须重新再次获得一个FragmentTransaction。否则报错。
 		ft = fm.beginTransaction();
 		ft.replace(R.id.right, rightFragment);
 		ft.commit();
 	}
 
 	@Override
 	public boolean onKeyDown(int keyCode, KeyEvent event) {
 		// 按下BACK + 没有重复
 		if (keyCode == KeyEvent.KEYCODE_BACK && event.getRepeatCount() == 0) {
 			// 用户按返回键后，切换SlideMenu <-->主界面。
 			menu.toggle(true);
 
 			return true;
 		}
 
 		return super.onKeyDown(keyCode, event);
 	}
 
 	//
 	// 仅仅用于生成测试的Fragment。
 	//
 	public static class TestFragment extends Fragment {
 
 		public static Fragment newInstance(String id) {
 			Fragment fragment = new TestFragment();
 			Bundle bundle = new Bundle();
 			bundle.putString(ID, id);
 			fragment.setArguments(bundle);
 			return fragment;
 		}
 
 		@Override
 		public View onCreateView(LayoutInflater inflater, ViewGroup container,
 				Bundle savedInstanceState) {
 
 			// 仅仅显示一个TextView。
 			TextView tv = new TextView(getActivity());
 			tv.setTextColor(Color.BLACK);
 			tv.setText(this.getArguments().getString(ID) + "");
 			tv.setTextSize(60.0f);
 			tv.setGravity(Gravity.CENTER);
 
 			return tv;
 		}
 	}
 }

重写了onKeyDown，为了捕捉用户按击返回键的事件，以便切换。

activity\_main.xml：

left\_menu.xml

right\_menu.xml

[Center]: https://img-blog.csdn.net/20150305102548465?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvemhhbmdwaGls/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center
[Center 1]: https://img-blog.csdn.net/20150305102604443?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvemhhbmdwaGls/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center
[https_github.com_jfeinstein10_SlidingMenu]: https://github.com/jfeinstein10/SlidingMenu