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2014/10/16 ¤W¤È 08:24:50
android Programming Glossary: spinneradapterAndroid - Set Spinner Default Value to null http://stackoverflow.com/questions/4726490/android-set-spinner-default-value-to-null Only if there is no data. If you have 1 items in the SpinnerAdapter the Spinner will always have a selection. Spinners are not designed..
Text color of a closed spinner http://stackoverflow.com/questions/4880413/text-color-of-a-closed-spinner I think. Yes. Specifically it is whatever you told your SpinnerAdapter to create. But I am guessing it has a TextView there somewhere.. to show the text. That would depend on what you told your SpinnerAdapter to create. How do I get access to that TextView so I can change.. right color in the first place via whatever you told your SpinnerAdapter to create. If the color varies override getView in your SpinnerAdapter..
How to set font custom font to Spinner text programmatically? http://stackoverflow.com/questions/5483495/how-to-set-font-custom-font-to-spinner-text-programmatically You would apply the font through your own custom SpinnerAdapter in getView and getDropDownView . share improve this answer..
android change text color of items in spinner http://stackoverflow.com/questions/5836254/android-change-text-color-of-items-in-spinner static class DropDownAdapter implements ListAdapter SpinnerAdapter private SpinnerAdapter mAdapter public DropDownAdapter SpinnerAdapter.. implements ListAdapter SpinnerAdapter private SpinnerAdapter mAdapter public DropDownAdapter SpinnerAdapter adapter mAdapter.. private SpinnerAdapter mAdapter public DropDownAdapter SpinnerAdapter adapter mAdapter adapter public int getCount return mAdapter..
Playing sounds simultaneously Android http://stackoverflow.com/questions/5957444/playing-sounds-simultaneously-android
Android Spinner databind using array list http://stackoverflow.com/questions/6562236/android-spinner-databind-using-array-list way to do this is to extend BaseAdapter and implement SpinnerAdapter to create your own Adapter which knows that the elements in.. private class MyAdapter extends BaseAdapter implements SpinnerAdapter The internal data the ArrayList with the Objects . private..
How to make an Android Spinner with initial text “Select One” http://stackoverflow.com/questions/867518/how-to-make-an-android-spinner-with-initial-text-select-one to set the initial position to 1 and proxies the supplied SpinnerAdapter to display the prompt string for position less than 0. This.. context attrs defStyle @Override public void setAdapter SpinnerAdapter orig final SpinnerAdapter adapter newProxy orig super.setAdapter.. @Override public void setAdapter SpinnerAdapter orig final SpinnerAdapter adapter newProxy orig super.setAdapter adapter try final Method..
Android - Set Spinner Default Value to null http://stackoverflow.com/questions/4726490/android-set-spinner-default-value-to-null is it possible have a spinner that loads with nothing selected Only if there is no data. If you have 1 items in the SpinnerAdapter the Spinner will always have a selection. Spinners are not designed to be command widgets. Users will not expect a selection..
Text color of a closed spinner http://stackoverflow.com/questions/4880413/text-color-of-a-closed-spinner I understand that the closed spinner is actually a View I think. Yes. Specifically it is whatever you told your SpinnerAdapter to create. But I am guessing it has a TextView there somewhere to show the text. That would depend on what you told your.. create. But I am guessing it has a TextView there somewhere to show the text. That would depend on what you told your SpinnerAdapter to create. How do I get access to that TextView so I can change the textcolor Ideally you don't you give it the right color.. I can change the textcolor Ideally you don't you give it the right color in the first place via whatever you told your SpinnerAdapter to create. If the color varies override getView in your SpinnerAdapter and change the color at that point. In a pinch you..
How to set font custom font to Spinner text programmatically? http://stackoverflow.com/questions/5483495/how-to-set-font-custom-font-to-spinner-text-programmatically
android change text color of items in spinner http://stackoverflow.com/questions/5836254/android-change-text-color-of-items-in-spinner adapter getSelectedItemPosition this .show return true private static class DropDownAdapter implements ListAdapter SpinnerAdapter private SpinnerAdapter mAdapter public DropDownAdapter SpinnerAdapter adapter mAdapter adapter public int getCount return.. this .show return true private static class DropDownAdapter implements ListAdapter SpinnerAdapter private SpinnerAdapter mAdapter public DropDownAdapter SpinnerAdapter adapter mAdapter adapter public int getCount return mAdapter null 0 mAdapter.getCount.. class DropDownAdapter implements ListAdapter SpinnerAdapter private SpinnerAdapter mAdapter public DropDownAdapter SpinnerAdapter adapter mAdapter adapter public int getCount return mAdapter null 0 mAdapter.getCount public Object getItem int position..
Playing sounds simultaneously Android http://stackoverflow.com/questions/5957444/playing-sounds-simultaneously-android
Android Spinner databind using array list http://stackoverflow.com/questions/6562236/android-spinner-databind-using-array-list String toString return Something meaningful here... Another way to do this is to extend BaseAdapter and implement SpinnerAdapter to create your own Adapter which knows that the elements in your ArrayList are objects and how to use the properties of.. implementation which displays the ArrayList of Guy Objects. private class MyAdapter extends BaseAdapter implements SpinnerAdapter The internal data the ArrayList with the Objects . private final List Guy data public MyAdapter List Guy data this.data..
How to make an Android Spinner with initial text “Select One” http://stackoverflow.com/questions/867518/how-to-make-an-android-spinner-with-initial-text-select-one that overrides the Spinner view. It overrides setAdapter to set the initial position to 1 and proxies the supplied SpinnerAdapter to display the prompt string for position less than 0. This has been tested on Android 1.5 through 4.2 but buyer beware.. Context context AttributeSet attrs int defStyle super context attrs defStyle @Override public void setAdapter SpinnerAdapter orig final SpinnerAdapter adapter newProxy orig super.setAdapter adapter try final Method m AdapterView.class.getDeclaredMethod.. attrs int defStyle super context attrs defStyle @Override public void setAdapter SpinnerAdapter orig final SpinnerAdapter adapter newProxy orig super.setAdapter adapter try final Method m AdapterView.class.getDeclaredMethod setNextSelectedPositionInt..
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