android-spinner

问题 hi i got the solution for selected spinner item is inserted in mysql database through calling soap webservice..thanks for giving nice ideas.but i can't develop update spinner value is save in mysql database.please refer my code:android code webservice code ...the above both link for inserting code for both android and webservices....please help me...what line is change for update spinner value also change in mysql database.... public class update { public String insertData(String status

问题 I would like to customize the appearance of the dialog that appears when I click on the spinner in spinnermode=dialog. I want to use a dialog fragment but I find no documentation. Is it possible? 回答1: No. The appearance is fixed to give it the feel of the operating system. You would have to create your own spinner to do this which isn't easy but also not too difficult if the lists in your spinner won't get so large that it takes up all the phone's memory. Just make a control that can scroll

问题 I have a custom theme created with this generator. It has a custom style for Spinners which I don't like. I want to change the background drawable but I can't seem to figure out which property controls this. This is what the themed version looks like And here is what it will look like when using the Holo.Light theme. Notice the dark gray lines around the dropdown list in the first (themed) image. This is what I want to get rid of. What property controls this? I want them to match the default.

问题 I want to change text color for spinner without using textView , I have already searched and found some tutorials Android: Where is the Spinner widget's text color attribute hiding? but the main thing is they have used textView . <Spinner android:layout_height="wrap_content" android:layout_width="0dp" android:layout_weight="1" android:entries="@array/Gender_Selection_arrays" android:prompt="@string/Gender_Selection" android:id="@+id/gendersel" android:popupBackground="#67656c"/> I know this

问题 I want to change text color for spinner without using textView , I have already searched and found some tutorials Android: Where is the Spinner widget's text color attribute hiding? but the main thing is they have used textView . <Spinner android:layout_height="wrap_content" android:layout_width="0dp" android:layout_weight="1" android:entries="@array/Gender_Selection_arrays" android:prompt="@string/Gender_Selection" android:id="@+id/gendersel" android:popupBackground="#67656c"/> I know this

问题 I Have two android spinner dropdown in two differnt activity.But both spinner have same data from same sourec.I want to change in position of second Activity acording to position of first activity.How to resolve this issue ?. Updated code: First Activity: public class ServiceRequest extends BaseActivity implements OnItemClickListener { private List<Item> customerList = new ArrayList<Item>(); private SpinnerAdapter adapter; public static final String EXTRA_INTENT_CUSTOMER_LIST ="extra_intent

问题 Can anyone suggest how to clear the values in the spinner on a button click? Spinner spinner1; private static final String[] SpinArray= { "00", "01", "02", "03", "04", "05", "06", "07", "08", "09", "10", "11", "12", "13", "14", "15", "16", "17", "18", "19", "20", "21", "22", "23", "00" }; adapter = new ArrayAdapter(this, android.R.layout.simple_spinner_item, SpinArray); adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item); spinner1.setAdapter(adapter); spinner1

问题 I want to select value from second spinner on the basis of value selected in first spinner.For example my first spinner displays country name and second spinner displays city name of that respective country.The problem is that second spinner is always taking first value as selected.Example-first spinner is country name-India,pakistan,china and second spinner is cities name,so if i select india and my spinner is-delhi,up,punjab then it always get selected value as delhi always.When I change

问题 I have tried so many tutorials, but I could not find article that would tell me how to create spinner in action bar (sherlock version), but on the right side. Is there a way to do it? Do I need to create additional views and adapters? I just want to know easy way to create that spinner on the right side, nothing else, just it. 回答1: You'll need to create a custom layout for the view containing the spinner. Inflate and place it on the action bar and you're good to go. Here you have some sample

问题 I'm trying to extend Spinner Android class in my code to implement a new function, but for some reason this didn't work. This is the extended class: import android.content.Context; import android.widget.AdapterView; import android.widget.Spinner; public class CustomSpinner extends Spinner { public CustomSpinner(Context context) { super(context); } public void setSelectionByItemId(AdapterView<?> parent, long id){ for (int i = 0; i < parent.getCount(); i++) { long itemIdAtPosition = parent