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2014/10/16 ¤W¤È 08:09:43
android Programming Glossary: android.app.applicationRuntimeException: Unable to instantiate application http://stackoverflow.com/questions/10150899/runtimeexception-unable-to-instantiate-application Unable to instantiate application android.app.Application java.lang.NullPointerException 04 14 09 29 53.985 E AndroidRuntime..
Google Drive API doesn't play well with ProGuard (NPE) http://stackoverflow.com/questions/14410520/google-drive-api-doesnt-play-well-with-proguard-npe extends android.app.Activity keep public class extends android.app.Application keep public class extends android.app.Service keep public class..
http://stackoverflow.com/questions/1944656/android-global-variable share improve this question You can extend the base android.app.Application class and add member variables like so public class MyApplication.. android manifest you must declare the class implementing android.app.Application application android name MyApplication android icon @drawable..
Changing Locale within the app itself http://stackoverflow.com/questions/2264874/changing-locale-within-the-app-itself have ended up with the following approach I have extended android.app.Application and added the following code public class MyApplication extends..
More efficient way of updating UI from Service than intents? http://stackoverflow.com/questions/2621395/more-efficient-way-of-updating-ui-from-service-than-intents Inherently you get functionality from an instance of the android.app.Application class. This is declared in your manifest by default with the.. attribute so it just creates an instance of the default android.app.Application class to represent your global application context. In my apps..
http://stackoverflow.com/questions/3042420/home-key-press-behaviour intent finish MyApplication is a class that extends android.app.Application and is defined inside AndroidManifest.xml. In HomeActivity.class..
Android - What's the best way to share data between activities? http://stackoverflow.com/questions/4878159/android-whats-the-best-way-to-share-data-between-activities singleton The application singleton is an instance of android.app.Application which is created when the app is launched. You can provide a.. can provide a custom one by extending Application import android.app.Application public class MyApplication extends Application private String..
Android: What are the recommended configurations for Proguard? http://stackoverflow.com/questions/5068251/android-what-are-the-recommended-configurations-for-proguard extends android.app.Activity keep public class extends android.app.Application keep public class extends android.app.Service keep public class.. extends android.app.Activity keep public class extends android.app.Application keep public class extends android.app.Service keep public class..
Simulate killing of activity in emulator http://stackoverflow.com/questions/5287237/simulate-killing-of-activity-in-emulator some of my variables on the application level subclass android.app.Application so the orientation change does not wipe out the variables. So..
Clear Application's Data Programatically http://stackoverflow.com/questions/6134103/clear-applications-data-programatically package com.hrupin.cleaner import java.io.File import android.app.Application import android.util.Log public class MyApplication extends Application..
Android obfuscate app using proguard keeps obfuscating library jars - or is it? http://stackoverflow.com/questions/6542631/android-obfuscate-app-using-proguard-keeps-obfuscating-library-jars-or-is-it extends android.app.Activity keep public class extends android.app.Application keep public class extends android.app.Service keep public class..
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables The way to do this is to create your own subclass of android.app.Application and then specify that class in the application tag in your manifest...
android.app.Application cannot be instantiated due to NullPointerException http://stackoverflow.com/questions/9039017/android-app-application-cannot-be-instantiated-due-to-nullpointerexception cannot be instantiated due to NullPointerException I'm kind.. Unable to instantiate application android.app.Application java.lang.NullPointerException at android.app.LoadedApk.makeApplication..
Using Application context everywhere? http://stackoverflow.com/questions/987072/using-application-context-everywhere with the following approach public class MyApp extends android.app.Application private static MyApp instance public MyApp instance this public..
RuntimeException: Unable to instantiate application http://stackoverflow.com/questions/10150899/runtimeexception-unable-to-instantiate-application EXCEPTION main 04 14 09 29 53.985 E AndroidRuntime 1020 java.lang.RuntimeException Unable to instantiate application android.app.Application java.lang.NullPointerException 04 14 09 29 53.985 E AndroidRuntime 1020 at android.app.LoadedApk.makeApplication LoadedApk.java..
Google Drive API doesn't play well with ProGuard (NPE) http://stackoverflow.com/questions/14410520/google-drive-api-doesnt-play-well-with-proguard-npe EnclosingMethod SourceFile LineNumberTable keep public class extends android.app.Activity keep public class extends android.app.Application keep public class extends android.app.Service keep public class extends android.content.BroadcastReceiver keep public class..
http://stackoverflow.com/questions/1944656/android-global-variable regardless which activity running.. android global variables share improve this question You can extend the base android.app.Application class and add member variables like so public class MyApplication extends Application private String someVariable public.. String someVariable this.someVariable someVariable In your android manifest you must declare the class implementing android.app.Application application android name MyApplication android icon @drawable icon android label @string app_name Then in your activities..
Changing Locale within the app itself http://stackoverflow.com/questions/2264874/changing-locale-within-the-app-itself that particular Activity. Playing with a code for a while I have ended up with the following approach I have extended android.app.Application and added the following code public class MyApplication extends Application private Locale locale null @Override public..
More efficient way of updating UI from Service than intents? http://stackoverflow.com/questions/2621395/more-efficient-way-of-updating-ui-from-service-than-intents derived and Service derived classes for the most part. Inherently you get functionality from an instance of the android.app.Application class. This is declared in your manifest by default with the following line application android icon @drawable icon android.. element in your manifest doesn't use the android name attribute so it just creates an instance of the default android.app.Application class to represent your global application context. In my apps I create a subclass of Application ApplicationEx for example..
http://stackoverflow.com/questions/3042420/home-key-press-behaviour Intent intent new Intent this HomeActivity.class startActivity intent finish MyApplication is a class that extends android.app.Application and is defined inside AndroidManifest.xml. In HomeActivity.class you set inside the onCreate method the boolean field startedApp..
Android - What's the best way to share data between activities? http://stackoverflow.com/questions/4878159/android-whats-the-best-way-to-share-data-between-activities String data DataHolder.getInstance .getData Use application singleton The application singleton is an instance of android.app.Application which is created when the app is launched. You can provide a custom one by extending Application import android.app.Application.. which is created when the app is launched. You can provide a custom one by extending Application import android.app.Application public class MyApplication extends Application private String data public String getData return data public void setData..
Android: What are the recommended configurations for Proguard? http://stackoverflow.com/questions/5068251/android-what-are-the-recommended-configurations-for-proguard simplification arithmetic field class merging keep public class extends android.app.Activity keep public class extends android.app.Application keep public class extends android.app.Service keep public class extends android.content.BroadcastReceiver keep public class.. that are referenced on the AndroidManifest keep public class extends android.app.Activity keep public class extends android.app.Application keep public class extends android.app.Service keep public class extends android.content.BroadcastReceiver keep public class..
Simulate killing of activity in emulator http://stackoverflow.com/questions/5287237/simulate-killing-of-activity-in-emulator could simulate this during orientation change but I'm storing some of my variables on the application level subclass android.app.Application so the orientation change does not wipe out the variables. So my question is how can I simulate the low memory situation..
Clear Application's Data Programatically http://stackoverflow.com/questions/6134103/clear-applications-data-programatically the tutorial from the link ihrupin posted here in this post. package com.hrupin.cleaner import java.io.File import android.app.Application import android.util.Log public class MyApplication extends Application private static MyApplication instance @Override public..
Android obfuscate app using proguard keeps obfuscating library jars - or is it? http://stackoverflow.com/questions/6542631/android-obfuscate-app-using-proguard-keeps-obfuscating-library-jars-or-is-it simplification arithmetic field class merging keep public class extends android.app.Activity keep public class extends android.app.Application keep public class extends android.app.Service keep public class extends android.content.BroadcastReceiver keep public class..
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables that it will exist as a single instance across your application. The way to do this is to create your own subclass of android.app.Application and then specify that class in the application tag in your manifest. Now Android will automatically create an instance of..
android.app.Application cannot be instantiated due to NullPointerException http://stackoverflow.com/questions/9039017/android-app-application-cannot-be-instantiated-due-to-nullpointerexception cannot be instantiated due to NullPointerException I'm kind of a noob in the android world and doing a pet project for.. message I caught in the log says FATAL EXCEPTION main java.lang.RuntimeException Unable to instantiate application android.app.Application java.lang.NullPointerException at android.app.LoadedApk.makeApplication LoadedApk.java 482 at android.app.ActivityThread.handleBindApplication..
Using Application context everywhere? http://stackoverflow.com/questions/987072/using-application-context-everywhere context everywhere In an Android app is there anything wrong with the following approach public class MyApp extends android.app.Application private static MyApp instance public MyApp instance this public static Context getContext return instance and pass it everywhere..
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