Android studio spinner hint
tVerticalScrollBarEnabled(false) ĭtDropDownViewResource(android.R.layout. Hide scroll bar because it appears sometimes unnecessarily, this does not prevent scrolling V = super.getDropDownView(position, null, parent) Hint indicating that this view can be autofilled with a credit card number.
ANDROID STUDIO SPINNER HINT ANDROID
1 You will use Android studio to create an Android application and name it as 4 No.
ANDROID STUDIO SPINNER HINT CODE
Below is the final output and code: Download Code Step 1: Create a new project in Android Studio and name it SpinnerExample. Android Spinner Spinner allows you to select an item from a drop down menu. Pass convertView as null to prevent reuse of special case views Example of Spinner In Android Studio: Example 1: Below is the example in which we display a list of bank names in a spinner and whenever you select an item the value will be displayed using toast on Mobile screen. TextView tv = new TextView(getContext()) However, you can optimize how your app works with the framework. If this is the initial dummy entry, make it hidden add(Weekly) adapter.add(Monthly) adapter.add(Three Months) adapter.add(HINTTEXTHERE) //This is the text that will be displayed as hint. Apps that use standard views work with the autofill framework without requiring special configuration. Extract the string resource for the android:hint attribute value Enter a. Populate the spinner using a customized ArrayAdapter that hides the first (dummy) entryĪrrayAdapter dataAdapter = new ArrayAdapter(this, android.R.layout.simple_spinner_item, list) View getDropDownView(int position, View convertView, ViewGroup parent) Create new Android Studio projects to show keyboards, a spinner, an alert.