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What is boilerplate code?
...avoid the html5 template in each page by using single page development. In Android we could avoid the Activity boilerplate by using single Activity.
– Jesús Daniel Medina Cruz
Aug 11 at 21:42
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Clearing a string buffer/builder after loop
...tly", which you could replave with highly, there's more than 1.5Billion of Android Devices, all using Java.
– Louis CAD
Nov 26 '15 at 11:17
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Error : BinderProxy@45d459c0 is not valid; is your activity running?
...log
}
I've been using this to work around the issue on older versions of Android for several years now, and haven't seen the crash since.
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Tri-state Check box in HTML?
...hrome 22, Firefox 15, Opera 12 and back to IE7. Regarding mobile browsers, Android 2.0 browser and Safari mobile on iOS 3.1 don't have support for it.
Previous answer
Another alternative would be to play with the checkbox transparency
for the "some selected" state (as Gmail does used to
do...
What exactly can cause an “HIERARCHY_REQUEST_ERR: DOM Exception 3”-Error?
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Got this when I changed from jQuery (desktop) to zepto on Android. Switched back.
– Ravindranath Akila
Aug 31 '13 at 13:14
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How to add parameters to HttpURLConnection using POST using NameValuePair
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Thanks for sharing your code. Even Android developer website doesn't offer a solution.
– Ahsan
Apr 3 '17 at 7:07
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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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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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How do I check in SQLite whether a table exists?
...er / easier to process. The following illustrates how you would do this in Android using SQLiteDatabase, Cursor, rawQuery with parameters.
boolean tableExists(SQLiteDatabase db, String tableName)
{
if (tableName == null || db == null || !db.isOpen())
{
return false;
}
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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...