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How to prevent the activity from loading twice on pressing the button
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Add this to your Activity definition in AndroidManifest.xml...
android:launchMode = "singleTop"
For example:
<activity
android:name=".MainActivity"
android:theme="@style/AppTheme.NoActionBar"
android:launchMode = "singleTo...
How to refresh app upon shaking the device?
I need to add a shake feature that will refresh my Android application.
16 Answers
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What are the best practices for SQLite on Android?
... the best practices when executing queries on an SQLite database within an Android app?
10 Answers
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Getting View's coordinates relative to the root layout
...et a View's x and y position relative to the root layout of my Activity in Android?
10 Answers
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How to delete a file from SD card?
...e to delete all inner childs.See my answer below..
– AndroidGeek
May 15 '14 at 7:56
2
Unfortunate...
How do you connect localhost in the Android emulator? [duplicate]
... 10.0.2.2 with the port number. For more, you can visit: https://developer.android.com/studio/run/emulator-networking.html
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Switching to landscape mode in Android Emulator
...urs of searching the documentation and Google. I set the orientation of my Android app to landscape in the AndroidManifest.xml file:
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Access string.xml Resource File from Java Android Code
...ou access the values in the res/values/string.xml resource file from the Android Activity class ?
5 Answers
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Android emulator freezing OS X v10.9 (Mavericks) with HAXM
...found: emulator-5554 [2014-01-28 13:13:16 - HelloWorld] Waiting for HOME ('android.process.acore') to be launched...". However, the emulator for an AVD with x86 CPU (and no host GPU acceleration) hangs here showing the android logo.
– Snowcrash
Jan 28 '14 at 13...
Drawable image on a canvas
...e ContextCompat call above, or the getDrawable(id, theme) call. developer.android.com/reference/android/content/res/…
– wblaschko
Dec 2 '16 at 21:37
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