大约有 14,000 项符合查询结果（耗时：0.0288秒） [XML]
How to determine the screen width in terms of dp or dip at runtime in Android?
I need to code the layout of the android widgets using dip/dp (in java files). At runtime if I code,
int pixel=this.getWindowManager().getDefaultDisplay().getWidth() ;
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On showing dialog i get “Can not perform this action after onSaveInstanceState”
... reported about this here because I consider this a bug: code.google.com/p/android/issues/detail?id=207269
– android developer
Apr 19 '16 at 9:39
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':app:lintVitalRelease' error when generating signed apk
...enerate the report manually with gradlew lint or via an IDE, see developer.android.com/studio/write/lint
– Anigif
May 24 '18 at 8:49
3
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How do I update the notification text for a foreground service in Android?
I have a foreground service setup in Android. I would like to update the notification text. I am creating the service as shown below.
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Get integer value of the current year in Java
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This returns a different value in different versions of Android. I am comparing Android v4.1.2 with v4.2.1 .
– toobsco42
Jan 6 '13 at 8:06
3
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How to refresh Android listview?
How to refresh an Android ListView after adding/deleting dynamic data?
25 Answers
25...
Set the layout weight of a TextView programmatically
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import android.widget.LinearLayout; import android.widget.TableLayout;
– Prakash
Nov 17 '15 at 19:53
1
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What size should apple-touch-icon.png be for iPad and iPhone?
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Updated list December 2019, iOS13
One icon for iOS 180x180 px and one for android 192x192 px (declared in site.webmanifest).
<link rel="apple-touch-icon" sizes="180x180" href="/apple-touch-icon.png">
<link rel="manifest" href="/site.webmanifest">
#### site.webmanifest
{
"name": "...
数据存储组件 · App Inventor 2 中文网
...应用程序。兼容模式可用于旧的应用程序（新约束之前）Android 上的文件访问。
行数据
获取当前已加载的源文件的行数据列表。
源文件
设置数据解析的源文件，然后异步解析文件。结果存储在 列数据 、行数据 及 列名列...
Intel HAXM installation error - This computer does not support Intel Virtualization Technology (VT-x
... Yeah, this basically means I can't do windows phone development alongside android development on the same laptop since you need Hyper-V for WP emulators. This smells fishy...
– WiteCastle
Oct 17 '14 at 2:47
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