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Android: Log or Toast the selected Item in an ListView
in case you have the need to log.i the selected item of an listview this snippet could help: [java] listView.setOnItemClickListener(new AdapterView.OnItemClickListener() { @Override public void onItemClick(AdapterView<?> adapterView, View view, int i, long l) { CheckedTextView checkedTextView = (CheckedTextView) view; String itemClicked = (String) listView.getAdapter().getItem(i); if (checkedTextView.isChecked()) { Log.i("Info :", itemClicked + " is checked");
Raspi: Update Java
In diesem Code-Quickie installieren wir die aktuellste Version von Oracle Java 8 auf dem Raspberry Pi. Diese ist aktueller als der Standardpaketliste.
Choosing Java Cryptographic Algorithms Part 1 – Hashing | Java Code Geeks – 2017
Source: Choosing Java Cryptographic Algorithms Part 1 – Hashing | Java Code Geeks – 2017
Android: How can I hide the softkeyboard when the input was made ?
Just add the two lines into your code: [java] InputMethodManager manager = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE); manager.hideSoftInputFromWindow(editText.getWindowToken(), 0); [/java]