小编del*_*a66的帖子

我需要一些帮助,我正在使用一个视图来从动态arrayadapter中显示.

我有列表视图.

每行包含;

• 标题(Textview),
• 子标题(TextView),
• 进度条
• 下载按钮(按钮).

我想在单击"下载"按钮时显示进度条并隐藏"下载"按钮.单击第一行中的下载按钮时,将显示第一个进度条,但也显示第8个进度条.

这是我的代码.我做错了什么？

    public class TabInComingAdaptor extends BaseAdapter {

    public static class ViewHolder {
        TextView title;
        TextView desc;
        Button DownloadButton;
        ProgressBar pB;
    }

    private ArrayList<rowObject> data;
    private LayoutInflater inflater = null;
    private Application ap;
    // final private Activity currentActivity;
    Button progressButton1;
    int CurrentUser;

    public TabInComingAdaptor(Activity activity, Application application,
            ArrayList<rowObject> GelenFakslar) {
        // currentActivity = activity;
        ap = application;
        data = GelenFakslar;
        inflater = (LayoutInflater) ap
                .getSystemService(Context.LAYOUT_INFLATER_SERVICE);
    }

    public int getCount() {
        return data.size();
    } …

我想在我的应用程序中添加自定义通知,以便我如何在我的应用程序中执行此操作: 请单击以查看屏幕截图.

我正在使用CallKit和PushKit在Swift中开发软电话。在iOS 13之前，VoIP通知运行良好。但是，在iOS 13更新之后，我的应用程序在后台运行时没有收到VoIP推送通知。在前台didReceiveIncomingPushWith被调用，但在后台不被调用。

如何解决此问题？

码

func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
    // Override point for customization after application launch.
    print("\(#function)")
    let voipPushResgistry = PKPushRegistry(queue: nil)
    voipPushResgistry.delegate = self
    voipPushResgistry.desiredPushTypes = [PKPushType.voIP]

    return true
}

func pushRegistry(_ registry: PKPushRegistry, didInvalidatePushTokenFor type: PKPushType) {
    print("\(#function) token invalidated")
}

func pushRegistry(_ registry: PKPushRegistry, didUpdate credentials: PKPushCredentials, for type: PKPushType) {
    let deviceToken = credentials.token.reduce("", {$0 + String(format: "%02X", $1) })
    print("\(#function) token is: \(deviceToken)")
}

func …

我想用进度条显示自定义Crouton警报,我想动态更新进度.这是我的代码,但它不起作用.我怎样才能做到这一点？或者如何在图片上传时显示进度条

private void showCustomViewCrouton() {
    // try {
    View view = getLayoutInflater().inflate(R.layout.crouton_custom_view,null);
    pB = (ProgressBar) view.findViewById(R.id.progressBar1);
    final Crouton crouton;
    final Configuration croutonConfig = new Configuration.Builder()
            .setDuration(Configuration.DURATION_INFINITE)
            .setInAnimation(android.R.anim.fade_in)
            .setOutAnimation(android.R.anim.fade_out).build();
    crouton = Crouton.make(this, view, R.id.croutonContainer, croutonConfig);       
    view.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            crouton.hide(crouton);
        }
    });

    crouton.show();

    try{
        do{
                Thread.sleep(100);
                deger+=1;
                pB.setProgress(deger);          
        }while(deger<101);      
    }catch(Exception e){

    }       
}