大约有 40,000 项符合查询结果（耗时：0.0296秒） [XML]
How to create a drop-down list?
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Best way to do it is:
Preview:
XML:
<Spinner
android:id="@+id/spinner1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="@android:drawable/btn_dropdown"
android:spinnerMode="dropdown"/>
Java:
//get the sp...
This app won't run unless you update Google Play Services (via Bazaar)
I'm testing out the new Google Maps API V2 for Android, and I'm getting this message when the app launches:
12 Answers
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Error message 'java.net.SocketException: socket failed: EACCES (Permission denied)'
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Try with,
<uses-permission android:name="android.permission.INTERNET"/>
instead of,
<permission android:name="android.permission.INTERNET"></permission>
sha...
How to make space between LinearLayout children?
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You should android:layout_margin<Side> on the children. Padding is internal.
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I can’t find the Android keytool
I am trying to follow the Android mapping tutorial and got to this part where I had to get an API key .
10 Answers
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Standard Android menu icons, for example refresh [closed]
The Android SDK offers the standard menu icons via android.R.drawable.X . However, some standard icons, such as ic_menu_refresh (the refresh icon), are missing from android.R .
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Android: Last line of textview cut off
...sue it is needed to disable baseline alignment for the layout by setting:
android:baselineAligned="false"
or in the code:
layout.setBaselineAligned(false);
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How to get the ActionBar height?
...r height
TypedValue tv = new TypedValue();
if (getTheme().resolveAttribute(android.R.attr.actionBarSize, tv, true))
{
Int actionBarHeight = TypedValue.complexToDimensionPixelSize(tv.data,getResources().getDisplayMetrics());
}
Kotlin:
val tv = TypedValue()
if (requireActivity().theme.resolveAt...
Admob Error in Eclipse for android:configChanges
Eclipse is giving me an error on the android:configChanges line in my AndroidManifest.xml:
7 Answers
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what is Promotional and Feature graphic in Android Market/Play Store?
...ou start searching the
market for a specific app.
See this answer from Android market forum.
Edited: One of the google employee gives some clarifications here
Update: Both links above are now broken but the detailed information can be found here
Selected applications have the ability
to...