spinner

问题 I have a activity in which there is a spinner. since for portrait and landscape mode i have different layout so I am changing layout in onConfigurationChanged method @Override public void onConfigurationChanged(Configuration conf) { super.onConfigurationChanged(conf); setContentView(R.layout.layout); initUI(); } but the problem is when I change orientation , my spinner is recreated so if spinner is open in portrait mode it get close in landscape mode.My requirement is : if it is open in any

问题 want to use a Spin button (ActiveX Control) to show a previous or next sheet. When the button is clicked the event is successfully triggered and the desired sheet is activated but it holds some elements (commands, graphs, etc.,) from the original sheet and shows these as an appending picture. Sample code for Down button event : Private Sub SpinButton_JumpToWeek_SpinDown() Dim sh_num As String Dim tmp_num As Integer Application.ScreenUpdating = False Application.EnableEvents = False SpinButton

问题 I'm having very interesting problem. I use inAppBrowser and spinner in one of my Android application. Spinner is implemented with ProgressDialog . The problem here is that when I try to open a web page through inAppBrowser and the loading spinner starts loading once the page start to load and then close once it has finished loading the page, when I tap on input field of that page and try to type letters or numbers, it just stays in that so called "locked" state. If I type something I can't

问题 I'm having very interesting problem. I use inAppBrowser and spinner in one of my Android application. Spinner is implemented with ProgressDialog . The problem here is that when I try to open a web page through inAppBrowser and the loading spinner starts loading once the page start to load and then close once it has finished loading the page, when I tap on input field of that page and try to type letters or numbers, it just stays in that so called "locked" state. If I type something I can't

问题 I'm having very interesting problem. I use inAppBrowser and spinner in one of my Android application. Spinner is implemented with ProgressDialog . The problem here is that when I try to open a web page through inAppBrowser and the loading spinner starts loading once the page start to load and then close once it has finished loading the page, when I tap on input field of that page and try to type letters or numbers, it just stays in that so called "locked" state. If I type something I can't

问题 I need to change the horisontal position of Spinner's dropdown list. here's the screenshot : and I want this dropdown list to go in one line under the main icon/text so it would look fine As on the picture : here's what I do in xml : <Spinner android:id="@+id/tvHeader" style="@style/spinner_style" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignBottom="@+id/ver_main_donate_background_tile_long" android:layout_alignTop="@+id/ver_main_donate

问题 I need to change the horisontal position of Spinner's dropdown list. here's the screenshot : and I want this dropdown list to go in one line under the main icon/text so it would look fine As on the picture : here's what I do in xml : <Spinner android:id="@+id/tvHeader" style="@style/spinner_style" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignBottom="@+id/ver_main_donate_background_tile_long" android:layout_alignTop="@+id/ver_main_donate

问题 I am making an android app that asks for the users to select a country via spinner. When the user opens the app first time, user selects a country from list. Then when app opens second time, I want the same country to be selected. I don't want user to select the country every time the app is opened. How to do that? 回答1: You can use SharedPreferences to store the selection the first time that the user selects a country, and then use SharedPreferences again for the app to remember the selection

问题 I am making an android app that asks for the users to select a country via spinner. When the user opens the app first time, user selects a country from list. Then when app opens second time, I want the same country to be selected. I don't want user to select the country every time the app is opened. How to do that? 回答1: You can use SharedPreferences to store the selection the first time that the user selects a country, and then use SharedPreferences again for the app to remember the selection

问题 I am developing application with minimum SDK version 14 Ice-cream sandwitch and targeted version is Android Marshmallow. DO I need to use AppCompatSpinner or normal spinner will work on ICS devices with all material look and feel? 回答1: If you look at the AppCompatSpinner page, you will see the folowing line. This will automatically be used when you use Spinner in your layouts. You should only need to manually use this class when writing custom views. So you don't have to choose between