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Lambda expression vs method reference [closed]
... I want to, but I am afraid the code might be too big, since it's an Android LiveData, inside a Fragment, that I converted to an Event which is triggered by a ViewModel...and the different behavior happens when Android goes back to the same Fragment...so I am having a hard time simplifying it...
How to clean project cache in Intellij idea like Eclipse's clean?
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Any way to prevent android studio from caching to aggressively in the first place?
– Micro
Jan 2 '16 at 18:14
2
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Get user profile picture by Id
...ding Twitter, Facebook, Instagram, and gravatar. It has libraries for iOS, Android, Ruby, Node, PHP, Python, and JavaScript.
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get the latest fragment in backstack
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RTFM: developer.android.com/reference/android/app/…
– artkoenig
Apr 5 '15 at 10:04
1
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Save bitmap to location
...= new FileOutputStream(file);
will throw exception without permission in AndroidManifest.xml (at least in os2.2):
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
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Detect all Firefox versions in JS
...ch: /firefox|iceweasel/i.test(navigator.userAgent)
– android.weasel
Dec 7 '15 at 17:51
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How to avoid reverse engineering of an APK file?
I am developing a payment processing app for Android, and I want to prevent a hacker from accessing any resources, assets or source code from the APK file.
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What causes javac to issue the “uses unchecked or unsafe operations” warning
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For Android Studio, you need to add:
allprojects {
gradle.projectsEvaluated {
tasks.withType(JavaCompile) {
options.compilerArgs << "-Xlint:unchecked"
}
}
// ...
}
in your projec...
Lightweight Java Object cache API [closed]
...We're looking into existing caching solutions to implement an API cache on Android.
– Matthias
Nov 4 '10 at 14:11
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How to add external library in IntelliJ IDEA?
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I've used this process to attach a 3rd party Jar to an Android project in IDEA.
Copy the Jar to your libs/ directory
Open Project Settings (Ctrl Alt Shift S)
Under the Project Settings panel on the left, choose Modules
On the larger right pane, choose the Dependencies tab
Pre...