大约有 14,000 项符合查询结果（耗时：0.0269秒） [XML]
java.lang.IllegalStateException: Can not perform this action after onSaveInstanceState
...ve description relates to this method.
protected void onSaveInstanceState(android.os.Bundle outState)
This problem occurs precisely when the device goes to sleep.
http://developer.android.com/reference/android/app/FragmentTransaction.html
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Does BroadcastReceiver.onReceive always run in the UI thread?
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@hannes: 99.44% of the time, if Android is calling your code, it is on the main application thread. All lifecycle methods (e.g., onCreate(), onReceive()) are called on the main application thread. And, it is documented in the docs for onReceive(): goo.gl/8k...
background-size in shorthand background property (CSS3)
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Same here on Android 4.1.2 Stock Browser
– depoulo
Mar 13 '14 at 17:58
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App Inventor 2 SQLite 拓展：超流行兼容主流SQL语法的迷你本地数据库引擎...
...ment, asynchronously.
SQLite原文档
SQLite 是 Android 内置的小型、快速、独立的 SQL（结构化查询语言）数据库引擎。
SQL 语句用于创建、选择、更新和删除一个或多个表中的数据。SQL 允许表之间建立复杂的关系，并提...
Intellij Idea 9/10, what folders to check into (or not check into) source control?
... to IntelliJ IDEA)
Be careful about sharing the following:
Android artifacts that produce a signed build (will contain keystore passwords)
In IDEA 13 and earlier dataSources.ids, datasources.xml can contain database passwords. IDEA 14 solves this problem.
You may consider n...
Java code for getting current time [duplicate]
...ater. Official successor to Joda-Time.Back-ported to Java 6 & 7 and to Android.
Joda-TimeThird-party library, open-source, free-of-cost.
java.time
ZonedDateTime zdt = ZonedDateTime.now();
If needed for old code, convert to java.util.Date. Go through at Instant which is a moment on the timel...
PhoneGap: Detect if running on desktop browser
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I use this code:
if (navigator.userAgent.match(/(iPhone|iPod|iPad|Android|BlackBerry|IEMobile)/)) {
document.addEventListener("deviceready", onDeviceReady, false);
} else {
onDeviceReady(); //this is the browser
}
UPDATE
There are many other ways to detect if phonegap is running on a...
Using NumberPicker Widget with Strings
Is there a way to use the Android NumberPicker widget for choosing strings instead of integers?
5 Answers
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How to determine day of week by passing specific date?
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Android only implements LocalDate after API 26.
– Jacob Sánchez
Sep 22 '19 at 1:06
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Set margins in a LinearLayout programmatically
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@ArtemRussakovskii Like most functions in Android, they take pixels. I suggest a global utility function that converts dips to px. This is what I have done in all my apps. Android API sucks.
– mxcl
Jan 26 '12 at 12:00
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