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Android Fatal signal 11 (SIGSEGV) at 0x636f7d89 (code=1). How can it be tracked down?
...the other posts on tracking down the reasons for getting a SIGSEGV in an Android app. I plan to scour my app for possible NullPointers related to Canvas use, but my SIGSEGV barfs up a different memory address each time. Plus I've seen code=1 and code=2 . If the memory address was 0x00000000 ...
how to convert milliseconds to date format in android?
...leDateFormat(dateFormat), because it's causes crash due the change default android language
– Amir Hossein Ghasemi
Jul 26 '14 at 8:47
2
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How do I serialize an object and save it to a file in Android?
...that is what I would use. It is extremely easy to implement too. developer.android.com/reference/java/io/Serializable.html
– mtmurdock
Aug 9 '12 at 22:07
6
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Custom attributes in styles.xml
... style.
<?xml version="1.0" encoding="utf-8" ?>
<resources xmlns:android="http://schemas.android.com/apk/res/android">
<style name="CustomStyle">
<item name="android:layout_width">wrap_content</item>
<item name="android:layout_height">wrap_con...
Android - How To Override the “Back” button so it doesn't Finish() my Activity?
...at startForeground() and make sure to have an ongoing notification or else Android will kill your service if it needs to free memory.
@Override
public void onBackPressed() {
Log.d("CDA", "onBackPressed Called");
Intent setIntent = new Intent(Intent.ACTION_MAIN);
setIntent.addCategory(Inten...
Change drawable color programmatically
...ѕρєяK you are very awesome.very helpful
– luttu android
Oct 15 '13 at 12:59
30
You might pref...
Find location of a removable SD card
...le via USB Mass Storage mode when mounted on a host machine", at least for Android 1.x and 2.x.
But the question is about external SD. How to get a path like "/mnt/sdcard/external_sd" (it may differ from device to device)?
Android has no concept of "external SD", aside from external storage, as de...
Fragments within Fragments
I'm wondering if this is actually a bug in the Android API:
6 Answers
6
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How to change current Theme at runtime in Android [duplicate]
... // Call setTheme before creation of any(!) View.
setTheme(android.R.style.Theme_Dark);
// ...
setContentView(R.layout.main);
}
Edit
If you call setTheme after super.onCreate(savedInstanceState); your activity recreated but if you call setTheme before super.o...
Android: How to enable/disable option menu item on button click?
...Item(R.id.example_foobar).setEnabled(false);
}
return true;
}
On Android 3.0 and higher, the options menu is considered to always be open when menu items are presented in the action bar. When an event occurs and you want to perform a menu update, you must call invalidateOptionsMenu() to re...