大约有 40,000 项符合查询结果（耗时：0.0301秒） [XML]
Using “this” with class name
I am doing Android programming and was learning about Intents, when I saw a constructor that, to my C# trained mind, seemed funky. The call was:
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TextView.setTextSize behaves abnormally - How to set text size of textview dynamically for different
... I think it should actually by TypedValue (singular). The import is android.util.TypedValue;
– Hein du Plessis
Mar 22 '11 at 8:43
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Determine font color based on background color
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Thank you @Gacek. Here's a version for Android:
@ColorInt
public static int getContrastColor(@ColorInt int color) {
// Counting the perceptive luminance - human eye favors green color...
double a = 1 - (0.299 * Color.red(color) + 0.587 * Color.green(color...
Real-world examples of recursion [closed]
...tent() be replaced with getDirectoryContent()?
– Shn_Android_Dev
Jun 16 at 22:37
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Are there any Java method ordering conventions? [closed]
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This is an Android Activity, so there are lots that simply can't go anywhere else, onPause(), onResume() etc., as well as all of my OnClickListener fields, which, although they are fields, don't look or behave like them so it's sensible...
Maximum length of HTTP GET request
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Chrome 32779 >64k
Android 8192 >64k
Firefox >64k >64k
Safari >64k >64k
Internet Explorer 11 2047 5120
Edge 16 2047 1...
How to detect the physical connected state of a network cable/connector?
...e using Process Runtime Exec commands to check if the cable is connecte in Android.
– Arlyn
Oct 24 '16 at 16:26
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Stretch and scale a CSS image in the background - with CSS only
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On Android it worked for when using html, body {...} instead of body {...}.
– Edward
Mar 7 '16 at 12:56
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iOS JavaScript bridge
... @hova, the is no Obj-C V8 bridge. V8 is only leveraged for Android.
– Ross
Mar 22 '12 at 15:45
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How to Vertical align elements in a div?
...refixed version if you also need to target Explorer 10, and old (< 4.4) Android browsers:
.container {
display: -ms-flexbox;
display: -webkit-flex;
display: flex;
-ms-flex-align: center;
-webkit-align-items: center;
-webkit-box-align: center;
align-items: center;
}
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