android-layout

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Notify ListView on layout dynamic change

I have a ListView: SimpleAdapter adapter = new SimpleAdapter( getApplicationContext(), forecastList, 开发者_如何学CR.layout.weather_list_row, new String[] { \"forecast\",[详细]

2023-04-11 03:42 分类：问答
Tips/Suggestions needed for implementing a particular view in Android

I need to implement a rotary dialer similar to this I have the following queries: 1) What are the widgets that I should use, in order to implement this rotary dialer?[详细]

2023-04-10 21:41 分类：问答
Android - Center TextView Horizontally in LinearLayout

I have the following basic layout <LinearLayout xmlns:android=\"http://schemas.android.com/apk/res/android\"[详细]

2023-04-10 21:37 分类：问答
mapview goes to fill parent instead of wrap content

i 开发者_运维知识库have an mapview in my application. i had set 294x322 imgage in relative layout and under relativelayout i have added mapview with wrap_conten as height and wight thoughtthat map vie[详细]

2023-04-10 18:26 分类：问答
Finding a ListView in Android

开发者_StackOverflow社区How do I findViewById for the following XML? <ListView android:id=\"@android:id/android:list\"[详细]

2023-04-10 17:48 分类：问答
make a frame with components visible only when needed in android

Well what i wanted 开发者_JAVA技巧to do was create an initial layout which will have a toggle button and on clicking the toggle but it should make a frame visible which will have a few buttons or text[详细]

2023-04-10 15:52 分类：问答
how to hide frag and refresh the activity to show this

i have a button called ac and when i click on it, i want to hide my two fragment called a and b, but this is not happening, what do I need to do to make this work?[详细]

2023-04-10 15:45 分类：问答
Shared preferences is not applied right away

I have a list of activities on clicking one of which i will get a ListView. On this ListView here, I can 开发者_StackOverflowapply the preferences using a menu button.But this preferences is not appl[详细]

2023-04-10 15:26 分类：问答
How can I add close button in title bar of the activity in android?

I have created custom title bar as suggested by this link:-= http://www.londatiga.net/it/how-to-create-custom-window-title-in-android/[详细]

2023-04-10 13:52 分类：问答
ArrayAdapter's Textview takes all the screen

The Textview used by ArrayAdapter is taking the whole screen and the \"title\" and \"description\" Textviews are not shown...I\'d like to show them before the list, help?[详细]

2023-04-10 13:49 分类：问答