I\'m working on an Android app 开发者_如何学Gowhich has an activity and a widget.This is currently implemented via two classes in two .java files - one for the activity (extending Activity), one for t
i created a small widget app. Yesterday i decided add more functionality to the program, so i need an activity, because the widget looks good but i want to serve more information in my app for the use
In my开发者_开发知识库 activity I need a ListView on top of my TextView.How can I achieve such a thing?I just did this with an ImageView thanks to some help from folks on SO.I created from my own clas
I am trying to find the battery level after running an android app. When the phone starts the app completely charged the code always returns 100% battery level (even though it has drained a lot). If I
i just want it to show only one activity on the main menu and hide the remaining ones. My manifest file looks something like this.
How can I know that current screen is Full-screen mode in Android? I\'m making a service that notifies some message through status bar.
I have this piece of code that\'s really prone to errors so I wrapped it with try{}catch statement. I don\'t want to go back to the previous activity, I just want it to stay on the current activity so
I have a PushNotificationReceiver (extends BroadcastReceiver) and MainActivity. The receiver sends some data (for example string value \"New value\") to the MainActivity via an Intent. Then MainActivi
I\'m building an app that requires a user to have logged in and obtained a user id.This id is a member variable of my extended Application class.
Is it possible to capture touch events over a WebView in the 开发者_运维技巧activity that contains it, without loosing link functionality?
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