How to use DataBinding in a ListView?

I’m using databiding into a RecyclerView in my layout like below : <androidx.recyclerview.widget.RecyclerView android:id=”@+id/topup_list” android:layout_width=”match_parent” android:layout_height=”wrap_content” app:items=”@{viewModel.items}” tools:listitem=”@layout/list_item_content” /> and the list and binding adapters like : @BindingAdapter(“app:items”) fun setItems(listView: RecyclerView, items: List<ListItem>?) { items?.let { (listView.adapter as MyListAdapter).submitList(items) } } //—————— class MyListAdapter() : ListAdapter<ListItem, ViewHolder>(myListItemDiffCallback()) { override fun onBindViewHolder(holder: ViewHolder, position: Int) {…

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HttpClientHandler NetworkCredential vs DefaultCredentials

If I create a HttpClient with a HttpClientHandler that has UseDefaultCredentials=true, everything is fine. var handler = new HttpClientHandler{ UseDefaultCredentials = true }; However, if I instead have my HttpClientHandler defined as var credentials = new NetworkCredential(“someuser”, “pw”, “somedomain”); var handler = new HttpClientHandler { Credentials = credentials }; I get an exception when trying…

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API – Convert Bitcoin Amount into USD with my Api

After apiv2.bitcoinaverage.com is not free anymore i need an other solution. I want convert an x BTC Amount into USD from current rate. My Old Code: $getrate = “https://apiv2.bitcoinaverage.com/convert/global?from=BTC&to=USD&amount=0.005”; $btcprice = array( ‘price’ => array( ‘method’ => ‘GET’, ) ); $priceone = stream_context_create($btcprice); $pricetwo = file_get_contents($getrate, false, $priceone); $result = json_decode($pricetwo, true); Can i do…

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fixing maximum match algorithm while tokenizing a low resouce languge using ntlk

I am working to tokenize a low resource language, but while running the programme I am getting a return outside error. here is the code: D = [‘چھی’, ‘معلومات’, ‘کا’, ‘بندی’] def max_match(sentence, dictionary): if not sentence: return “” for i in range(len(sentence), -1, -1): first_word = sentence[:i] remainder = sentence[i:] if first_word in dictionary:…

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Downloading and saving a file

I have an problem . I try download a pdf file and save this file in my application folder. But when I try do this I have a error and file is not save… This is my provider <?xml version=”1.0″ encoding=”utf-8″?> <paths> <external-path name=”external_files” path=”Android/data/xxx/files/Download” /> </paths> I put this in manifest <provider android:name=”androidx.core.content.FileProvider” android:authorities=”xxx.provider”…

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Is there any way to validate two pattern in a single setValidators() in angular?

I have a control in angular and I want to validate both Ipaddress and Ipaddress range in a single control. I used controls[“CapPoolVolExpolAldClientControl”].setValidators([Validators.required, Validators.pattern(/([0-9]){1,3}.([0-9]){1,3}.([0-9]){1,3}.([0-9]){1,3}$/),Validators.pattern(/([0-9]){1,3}.([0-9]){1,3}.([0-9]){1,3}.([0-9]){1,3}/[0-9]{1,2}$/)]). I even try with Validators.compose().not working. any way out?

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