Android学习教程之悬浮窗菜单制作（9）

概述本文实例为大家分享了Android悬浮窗菜单的具体代码，供大家参考，具体内容如下

本文实例为大家分享了AndroID悬浮窗菜单的具体代码，供大家参考，具体内容如下

MainActivity.java代码：

package siso.multiListvIEw;import androID.os.Build;import androID.support.v7.app.AppCompatActivity;import androID.os.Bundle;import androID.vIEw.VIEw;public class MainActivity extends AppCompatActivity implements VIEw.OnClickListener {@OverrIDeprotected voID onCreate(Bundle savedInstanceState) {    super.onCreate(savedInstanceState);    hIDeBothNavigationBarandStatusbar();    setContentVIEw(R.layout.activity_main);    floatMenuManager.getInstance().startfloatVIEw(this.getApplicationContext());    findVIEwByID(R.ID.hIDeStatubarNavibar).setonClickListener(this);}private voID hIDeBothNavigationBarandStatusbar() {    VIEw decorVIEw = getwindow().getDecorVIEw();    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {    int uiOptions = VIEw.SYstem_UI_FLAG_HIDE_NAVIGATION    | VIEw.SYstem_UI_FLAG_FulLSCREEN;    decorVIEw.setsystemUIVisibility(uiOptions);    }    }@OverrIDeprotected voID onResume() {    super.onResume();    hIDeBothNavigationBarandStatusbar();    floatMenuManager.getInstance().showfloatingVIEw();    }@OverrIDeprotected voID onPause() {    super.onPause();    floatMenuManager.getInstance().hIDefloatingVIEw();    }@OverrIDeprotected voID onDestroy() {    super.onDestroy();    floatMenuManager.getInstance().destroy();    }@OverrIDepublic voID onClick(VIEw v) {    switch (v.getID()) {    case R.ID.hIDeStatubarNavibar:    hIDeBothNavigationBarandStatusbar();    break;    }    }    }

Const.java代码:

package siso.multiListvIEw;public interface Const {  String GAME_URL = "http://www.cnblogs.com/cate/HTML5/";  String HOME = "首页";  String FAVOUR = "收藏";  String FeedBACK = "客服";  String MESSAGE = "消息";  String CLOSE = "关闭";  String[] MENU_ITEMS = {HOME,FAVOUR,FeedBACK,MESSAGE,CLOSE};}

floatMenuManager.java代码:

package siso.multiListvIEw;import androID.content.Componentname;import androID.content.Context;import androID.os.IBinder;import java.io.ObjectStreamException;public class floatMenuManager implements ServiceConnectionManager.QdServiceConnection {  private ServiceConnectionManager mServiceConnectionManager;  private floatMenuManager() {  }  //静态内部类实现单例 优于双重检查锁(DCL)单例  public static floatMenuManager getInstance() {    return floatMenuHolder.single;  }  /**   * 静态内部类能够解决DCL双重检查锁失效的问题   */  private static class floatMenuHolder {    private static final floatMenuManager single = new floatMenuManager();  }  /**   * 防止反序列获取新的单例   *   * @return   * @throws ObjectStreamException   */  private Object readResolve() throws ObjectStreamException {    return floatMenuHolder.single;  }  private floatMenuService mfloatVIEwService;  public voID startfloatVIEw(Context context) {    if (mfloatVIEwService != null) {      mfloatVIEwService.showfloat();      return;    }    if (mServiceConnectionManager == null) {      mServiceConnectionManager = new ServiceConnectionManager(context,floatMenuService.class,this);      mServiceConnectionManager.bindToService();    }  }  /**   */  public voID addfloatMenuItem() {    if (mfloatVIEwService != null) {    }  }  /**   *   */  public voID removeMenuItem() {    if (mfloatVIEwService != null) {    }  }  /**   * 显示悬浮图标   */  public voID showfloatingVIEw() {    if (mfloatVIEwService != null) {      mfloatVIEwService.showfloat();    }  }  /**   * 隐藏悬浮图标   */  public voID hIDefloatingVIEw() {    if (mfloatVIEwService != null) {      mfloatVIEwService.hIDefloat();    }  }  /**   * 释放QDSDK数据   */  public voID destroy() {    if (mfloatVIEwService != null) {      mfloatVIEwService.hIDefloat();      mfloatVIEwService.destroyfloat();    }    if (mServiceConnectionManager != null) {      mServiceConnectionManager.unbindFromService();    }    mfloatVIEwService = null;  }  @OverrIDe  public voID onServiceConnected(Componentname name,IBinder service) {    mfloatVIEwService = ((floatMenuService.floatMenuServiceBinder) service).getService();    if (mfloatVIEwService != null) {      mfloatVIEwService.showfloat();    }  }  @OverrIDe  public voID onServicedisconnected(Componentname name) {    mfloatVIEwService = null;  }}

floatMenuService.java代码:

package siso.multiListvIEw;import androID.app.Service;import androID.content.Context;import androID.content.Intent;import androID.content.pm.ApplicationInfo;import androID.content.pm.PackageManager;import androID.graphics.drawable.Drawable;import androID.net.Uri;import androID.os.Binder;import androID.os.Handler;import androID.os.IBinder;import androID.vIEw.VIEw;import androID.Widget.Toast;import com.yw.game.sclib.Sc;import com.yw.game.sclib.ScCreateResultCallback;import java.util.ArrayList;import siso.floatmenu.floatMenu;import siso.floatmenu.MenuItem;import siso.floatmenu.MenuItemVIEw;public class floatMenuService extends Service implements VIEw.OnClickListener {  private floatMenu mfloatMenu;  private final static String TAG = floatMenuService.class.getSimplename();  private Handler mHandler = new Handler();  private int[] menuIcons = new int[]{R.drawable.yw_menu_account,R.drawable.yw_menu_favour,R.drawable.yw_menu_fb,R.drawable.yw_menu_msg,R.drawable.yw_menu_close};  @OverrIDe  public IBinder onBind(Intent intent) {    return new floatMenuServiceBinder();  }  /**   * On create.   */  @OverrIDe  public voID onCreate() {    super.onCreate();    ArrayList<MenuItem> mMenuItems = new ArrayList<>();    for (int i = 0; i < menuIcons.length; i++) {      mMenuItems.add(new MenuItem(menuIcons[i],Const.MENU_ITEMS[i],androID.R.color.black,this));    }    mfloatMenu = new floatMenu.Builder(this).menuItems(mMenuItems).build();    mfloatMenu.show();  }  /**   * On click.   *   * @param v the v   */  @OverrIDe  public voID onClick(VIEw v) {    if (v instanceof MenuItemVIEw) {      MenuItemVIEw menuItemVIEw = (MenuItemVIEw) v;      String menuItemLabel = menuItemVIEw.getMenuItem().getLabel();      Toast.makeText(this,menuItemLabel,Toast.LENGTH_SHORT).show();      switch (menuItemLabel) {        case Const.HOME:          // Todo WHAT U WANT 此处模拟联网 *** 作          mfloatMenu.startLoaderAnim();          new Thread(new Runnable() {            @OverrIDe            public voID run() {              try {                Thread.sleep(3000);              } catch (InterruptedException e) {                e.printstacktrace();              }              mHandler.post(new Runnable() {                @OverrIDe                public voID run() {                  mfloatMenu.stopLoaderAnim();                  goHomeIndex(floatMenuService.this);                }              });            }          }).start();          break;        case Const.FAVOUR:          createSc();          break;        case Const.FeedBACK:          break;        case Const.MESSAGE:          if (hasNewMsg) {            hasNewMsg = false;          } else {            hasNewMsg = true;          }          showRed();          break;        case Const.CLOSE:          hIDefloat();          break;      }    }  }  private boolean hasNewMsg = false;  private voID showRed() {    if (!hasNewMsg) {      mfloatMenu.changelogo(R.drawable.yw_image_float_logo,3);    } else {      mfloatMenu.changelogo(R.drawable.yw_image_float_logo_red,R.drawable.yw_menu_msg_red,3);    }  }  private voID createSc() {    //在service中的使用场景    PackageManager pm = this.getPackageManager();    ApplicationInfo appInfo = floatMenuService.this.getApplicationInfo();    Drawable drawable = appInfo.loadIcon(pm);//当前app的logo    String name = appInfo.loadLabel(pm).toString();//当前app的名称    Intent intent = pm.getLaunchIntentForPackage(appInfo.packagename);//当前app的入口程序    intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);    new Sc.Builder(this,intent).        setname(name).        setAllowRepeat(true).        setIcon(drawable).        setCallBack(new ScCreateResultCallback() {          @OverrIDe          public voID createSuccessed(String createdOrUpdate,Object tag) {            Toast.makeText(floatMenuService.this,createdOrUpdate,Toast.LENGTH_SHORT).show();          }          @OverrIDe          public voID createError(String errorMsg,errorMsg,Toast.LENGTH_SHORT).show();          }        }).build().createSc();  }  /**   * Show float.   */  public voID showfloat() {    if (mfloatMenu != null)      mfloatMenu.show();  }  /**   * HIDe float.   */  public voID hIDefloat() {    if (mfloatMenu != null) {      mfloatMenu.hIDe();    }  }  /**   * Destroy float.   */  public voID destroyfloat() {    hIDefloat();    if (mfloatMenu != null) {      mfloatMenu.destroy();    }    mfloatMenu = null;  }  /**   * On destroy.   */  @OverrIDe  public voID onDestroy() {    super.onDestroy();    destroyfloat();  }  public class floatMenuServiceBinder extends Binder {    public floatMenuService getService() {      return floatMenuService.this;    }  }  private voID goHomeIndex(Context context) {    Uri uri = Uri.parse(Const.GAME_URL);    Intent intent = new Intent(Intent.ACTION_VIEW,uri);    intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);    context.startActivity(intent);  }}

ServiceConnectionManager.java代码：

package siso.multiListvIEw;import androID.app.Service;import androID.content.Componentname;import androID.content.Context;import androID.content.Intent;import androID.content.ServiceConnection;import androID.os.IBinder;public class ServiceConnectionManager implements ServiceConnection {  private final Context context;  private final Class<? extends Service> service;  private boolean attemptingToBind = false;  private boolean bound = false;  private QdServiceConnection mQdServiceConnection;  public ServiceConnectionManager(Context context,Class<? extends Service> service,QdServiceConnection mQdServiceConnection) {    this.context = context;    this.service = service;    this.mQdServiceConnection = mQdServiceConnection;  }  public voID bindToService() {    if (!attemptingToBind) {      attemptingToBind = true;      context.bindService(new Intent(context,service),this,Context.BIND_auto_CREATE);    }  }  @OverrIDe  public voID onServiceConnected(Componentname componentname,IBinder iBinder) {    attemptingToBind = false;    bound = true;    mQdServiceConnection.onServiceConnected(componentname,iBinder);  }  @OverrIDe  public voID onServicedisconnected(Componentname componentname) {    mQdServiceConnection.onServicedisconnected(componentname);    bound = false;  }  public voID unbindFromService() {    attemptingToBind = false;    if (bound) {      context.unbindService(this);      bound = false;    }  }  public interface QdServiceConnection {    voID onServiceConnected(Componentname name,IBinder service);    voID onServicedisconnected(Componentname name);  }}

activity_main.xml

<?xml version="1.0" enCoding="utf-8"?><relativeLayout 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"  androID:clipChildren="false"  androID:clipTopadding="false"  tools:context=".MainActivity">  <TextVIEw    androID:ID="@+ID/text"    androID:layout_wIDth="match_parent"    androID:layout_height="wrap_content"    androID:gravity="center"    androID:text="通过服务启动浮动菜单"    androID:textAppearance="@style/TextAppearance.AppCompat.Body2"/>  <button    androID:ID="@+ID/hIDeStatubarNavibar"    androID:layout_wIDth="match_parent"    androID:layout_height="wrap_content"    androID:layout_below="@+ID/text"    androID:text="隐藏状态栏和导航栏"/></relativeLayout>

AndroIDManifest.xml

<?xml version="1.0" enCoding="utf-8"?><manifest xmlns:androID="http://schemas.androID.com/apk/res/androID"  package="siso.multiListvIEw">  <application    androID:allowBackup="true"    androID:icon="@mipmap/ic_launcher"    androID:label="@string/app_name"    androID:supportsRtl="true"    androID:theme="@style/Apptheme">    <!-- androID:configChanges="keyboardHIDden|orIEntation|screenSize"      防止横竖屏切换时重新执行oncreate-->    <activity androID:name=".MainActivity"      androID:configChanges="keyboardHIDden|orIEntation|screenSize">      <intent-filter>        <action androID:name="androID.intent.action.MAIN" />        <category androID:name="androID.intent.category.LAUNCHER" />      </intent-filter>    </activity>    <service androID:name=".floatMenuService"/>  </application></manifest>

AndroID library Project(库项目)结构：

项目运行如图：

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