android-spinner
Android spinner with date picker, like Google Calendar app
Twaddington’s comment on his answer is actually the right approach. What you need is to create a text view and apply the style style=”@android:style/Widget.DeviceDefault.Light.Spinner” Then you can create a click listener on the text view and use it to open a DatePickerDialog. That can be accomplished as shown here: https://stackoverflow.com/a/8127571/332738 (If you follow the example, … Read more
How to update a spinner dynamically?
Actually, you either have to call clear/add on the adapter, or create and set a new adapter. The adapter does not retain a reference to your list (it is only calling toArray on your list at construction), so there is no way for it to update itself. dataAdapter = new ArrayAdapter<String>(this, android.R.layout.simple_spinner_item, newStringList); dataAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item); spinnerCategory.setAdapter(dataAdapter);
How to set active item in the Action Bar drop-down navigation?
I just found that function. It is setSelectedNavigationItem(int position). Set the selected navigation item in list or tabbed navigation modes. Example: actionBar = getActionBar(); actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_LIST); actionBar.setListNavigationCallbacks(adapter, this); actionBar.setSelectedNavigationItem(position);
Get the position of a spinner in Android
The way to get the selection of the spinner is: spinner1.getSelectedItemPosition(); Documentation reference: http://developer.android.com/reference/android/widget/AdapterView.html#getSelectedItemPosition() However, in your code, the one place you are referencing it is within your setOnItemSelectedListener(). It is not necessary to poll the spinner, because the onItemSelected method gets passed the position as the “position” variable. So you could change that line … Read more
Change text color of selected item in spinner
Define OnItemSelectedListener like this: private AdapterView.OnItemSelectedListener listener = new AdapterView.OnItemSelectedListener() { @Override public void onItemSelected(AdapterView<?> parent, View view, int position, long id) { ((TextView) parent.getChildAt(0)).setTextColor(0x00000000); } @Override public void onNothingSelected(AdapterView<?> parent) { } }; and then Set OnItemSelectedListener to spinner like this: spinner.setOnItemSelectedListener(listener);
Android: two Spinner onItemSelected()
public void onItemSelected(AdapterView<?> parent, View view, int pos, long id) { if(parent.getId() == R.id.spinner1) { //do this } else if(parent.getId() == R.id.spinner2) { //do this } }