AIDL的注意事項

服務器端與客戶端 aidl包必須一致 如果有實體類必須實現parcelable 並且如圖在java包裏也要與aidl工程包一致
重構項目會自動生成進程通訊接口

客戶端聲明權限

    <!--聲明權限-->
    <uses-permission android:name="cn.codingblock.permission.ACCESS_CONTACT_MANAGER"/>
    <!--定義權限-->
    <permission
        android:name="cn.codingblock.permission.ACCESS_CONTACT_MANAGER"
        android:protectionLevel="normal"/>

客戶端綁定服務器端創建的服務

然後有了iMyAidlInterface 對象就可以調用服務器提供的方法進行進程間的通訊了

服務器的service 也很簡單 創建一個class類繼承aidl接口.Stub 重寫接口裏方法
然後把這個自定義類 返回給IBinder

服務器的service

public class TinyappRemoteService extends Service {

    private List<AppListBean> appListBeans;
    private AppListBeanDao appListBeanDao;

    public TinyappRemoteService() {
    }
    public static String  packName="com.tencent.tinyapp";

    public static String  startActivityName="com.tencent.tinyapp.view.WebviewActivity";
    public static String  startMain="com.tencent.tinyapp.MainActivity";
    private List<AppletInfo> appletInfos;
    @Override
    public IBinder onBind(Intent intent) {

        if (checkCallingOrSelfPermission("cn.codingblock.permission.ACCESS_CONTACT_MANAGER") == PackageManager.PERMISSION_DENIED) {
            Log.i("TAG", "onBind: 權限校驗失敗，拒絕綁定...");
            return null;
        }
        Log.i("TAG", "onBind: 權限校驗成功！");

        return new MyBinder();
    }

    @Override
    public void onCreate() {
        super.onCreate();
        DaoSession appListDaoSession = MyApp.appListDaoSession;
        appListBeanDao = appListDaoSession.getAppListBeanDao();
        appListBeans = appListBeanDao.loadAll();
        appletInfos=new ArrayList<>();
        for (int i = 0; i < appListBeans.size(); i++) {
            appletInfos.add(new AppletInfo(appListBeans.get(i).getCh_name(), appListBeans.get(i).getLogo_url()));
            Log.i("TAG", "onCreate: "+appletInfos.get(i).getCh_name());
        }
    }

    class MyBinder extends TinyAppInterface.Stub{

        @Override
        public List<AppletInfo> getAppletInfoList() throws RemoteException {
            Log.i("TAG", "getAppletInfoList: =====");
            return appletInfos;
        }

        @Override
        public void startMiniGames(String ch_name) throws RemoteException {
            List<AppListBean> list = appListBeanDao.queryBuilder().where(AppListBeanDao.Properties.Ch_name.eq(ch_name)).list();
            String app_type = list.get(0).getApp_type();
            String en_name = list.get(0).getEn_name();
            String lastest_version = list.get(0).getLastest_version();
            String s = en_name + Constant.FILE_LINK + lastest_version;
            Log.i("TAG", "startMiniGames:en_name =="+en_name+",app_type =="+app_type+",ch_name ==" +ch_name);


            Intent intentMain = new Intent();
            intentMain.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
            ComponentName componentName1 = new ComponentName(packName, startMain);
            intentMain.setComponent(componentName1);
//            intentMain.putExtra("startName",ch_name);
//            intentMain.putExtra("enName",en_name);
//            startActivity(intentMain);
            Intent intentWeb = new Intent();
            ComponentName componentName = new ComponentName(packName, startActivityName);
            intentWeb.setComponent(componentName);
            intentWeb.setAction(Intent.ACTION_VIEW);
            intentWeb.putExtra("startName",ch_name);
            intentWeb.putExtra("enName",s);
            intentWeb.putExtra("appType",app_type);
            Intent[] intents={intentMain,intentWeb};
           startActivities(intents);


        }
    }

}

總結 一定要注意包名，不要搞錯了！上面那長的包名是服務器端創建service 自定義添加的filter項