App SDK initialization description

	<application>

        <meta-data
            android:name="LET_LICENSE"
            android:value="Your_License" />
        <meta-data
            android:name="LET_CHANNEL"
            android:value="" />

		......

    </application>

public class BLApplcation extends Application{

	@Override
    public void onCreate() {
        super.onCreate();

        sdkInit();
    }

   /**
     * Initialization function of APPSDK 
     */
    private void sdkInit(){

         // Configure parameter class
        BLConfigParam blConfigParam = new BLConfigParam();
        // 1. Set log level. The default value is 4 for printing all
        blConfigParam.put(BLConfigParam.CONTROLLER_LOG_LEVEL, "4");
        // 2. Set bottom layer log printing level. The default value is 4 for printing all 
        blConfigParam.put(BLConfigParam.CONTROLLER_JNI_LOG_LEVEL, "4");
        // 3. Set log saving path. The default path is in ../let/directory
        // blConfigParam.put(BLConfigParam.SDK_FILE_PATH, "");
        // 4. Set local control timeout. The default value is 3000ms
        blConfigParam.put(BLConfigParam.CONTROLLER_LOCAL_TIMEOUT, "3000");
        // 5. Set remote control timeout. The default value 5000ms
        blConfigParam.put(BLConfigParam.CONTROLLER_REMOTE_TIMEOUT, "5000");
        // 6. Set control retry times. The default value is 1.
        blConfigParam.put(BLConfigParam.CONTROLLER_SEND_COUNT, "1");
        // 7. Set device control supported network mode. The default value is -1 for supporting all   0 - Local control only, Not 0 - Local/remote control 
        blConfigParam.put(BLConfigParam.CONTROLLER_NETMODE, "-1");
        // 8. Set resource downloading platform for script and UI The default value is 0 for legacy platform  1- New platform 
        blConfigParam.put(BLConfigParam.CONTROLLER_SCRIPT_DOWNLOAD_VERSION, "1");
        // 9. Batch query of minimal device numbers with online state 
        blConfigParam.put(BLConfigParam.CONTROLLER_QUERY_COUNT, "8");
        // 10. Use APPService. This feature is designed for new cluster. If you are using legacy cluster, please set the value as 0.
        blConfigParam.put(BLConfigParam.APP_SERVICE_ENABLE, "1");

        // Initialize core library
        BLLet.init(this, blConfigParam);

        // Get lid and companyId after initialization and use them for initialization for other libraries 
        String lid = BLLet.getLicenseId();
        String companyId = BLLet.getCompanyid();

        // Initialize home library
        BLFamily.init(companyId, lid);
        // Initialize account library
        BLAccount.init(companyId, lid);
        // Initialize IR code library
        BLIRCode.init(lid, blConfigParam);

        // Add callback function for successful login
        BLAccount.addLoginListener(BLLet.Controller.getLoginListener());
        BLAccount.addLoginListener(BLFamily.getLoginListener());
        BLAccount.addLoginListener(BLIRCode.getLoginListener());
    }

}

- (void)loadAppSdk {
    //BLLetCore
    self.let = [BLLet sharedLetWithLicense:SDK_LICENSE];           // Init APPSDK
    [self.let setDebugLog:BL_LEVEL_ALL];                           // Set APPSDK debug log level
    [self.let.controller setSDKRawDebugLevel:BL_LEVEL_ALL];        // Set DNASDK debug log level

    self.let.configParam.controllerSendCount = 1;
    self.let.configParam.controllerLocalTimeout = 3000;
    self.let.configParam.controllerRemoteTimeout = 5000;
    self.let.configParam.controllerQueryCount = 8;
    self.let.configParam.controllerScriptDownloadVersion = 1;

    // Use APPService for new cluster. If you are using legacy cluster, please set it as 0.
    self.let.configParam.appServiceEnable = 1;
    
    [self.let.controller startProbe:3000];                           // Start probe device
    self.let.controller.delegate = self;
    
    NSString *licenseId = self.let.configParam.licenseId;
    NSString *companyId = self.let.configParam.companyId;
    
    //BLLetAccount
    self.account = [BLAccount sharedAccount];
    
    //BLLetFamily
    self.familyController = [BLFamilyController sharedManager];
    
    //BLLetIRCode
    self.ircode = [BLIRCode sharedIrdaCode];
}