ActivityinheritsContext, hence you have direct access to thegetApplicationContext()method defined onContext.BroadcastReceiveron the other hand does not inherit fromContext, which is why it has to receive thecontextfrom outside, when invoked to process a broadcast. In general, the direc...
http://developer.android.com/reference/android/app/Application.html#registerActivityLifecycleCallbacks%28android.app.Application.ActivityLifecycleCallbacks%29 In Application.ActivityLifecycleCallbacks, you can get which Activity is "attached" to or "detached" to this Application. However, this technique is ...
a singleton) is a common Java way of achieving this. I have found however, that a more elegant way in Android is to associate your state with the Application context.
Also Read:How to use Device Logs in Android and iOS App View: Knowing the app version or type of operating system in case of app crashes is helpful, but it is not always enough. App view is a lucid component as it provides an overview of what went wrong with the application. An app...
My application context is defined as an XML file located inmy/path/to/Tomcat/conf/Catalina/localhost/my-app.xml. <Context docBase='/my/path/to/myApp/myAppWarFile.war'> <Environment name='my_config_dir' value='/my/path/to/myApp' type='java.lang.String'/> ...
How do I handle Android IntentFilter ActionView in a Xamarin.Forms-App?Here is my FormsApplicationActivity. IntentFilter is defined to enable the app to open *.gpx files from web-pages or file. The problem is, that whenever a gpx-file opened, OnCreate() is called and a new instance of...
In previous tutorials, we have discussedhow to get location data, as well as using location data to implement a simple device location tracking systemusing the ThingSpeak API. For this tutorial, we are going to use theGeocoderclass to translate a given address into its latitude and longitude va...
The 'designer' role is rare in the development cycle—especially in the world of Windows applications. That is not to say your application's UI is ugly, but that there's just a whole lot more you can do. "Good enough" or "Gets the job done" doesn't cut it anymore....
I would like to get the text output of Google Voice2Text feature [Android9] via adb. The one you get when clicking the microphone on the keyboard (Google Voice Typing in the pref panel). I tried adb logcat to debug and it seems com.google.android.googlequicksearchbox:search is ...
新建一个Android工程后,Android Studio默认帮我们新建了一个混淆文件,在release配置里默认没使能混淆,如下图所示: 在未进行混淆前,先生成一个发布版本的app,用于和混淆后的app进行对比,命名为:TestProguard-unproguard.apk 下面开始进行代码混淆: 1. 修改app/build.gradle文件下buildTypes的release使用混淆功能,即:"mi...