I have a base class which has a bunch of buttons that are going to be used on all my activities as a general navigation bar.
While developing my first Android app I\'ve come up with 3 different ways to start a new activity (there\' probably more that I\'m unaware of) and I can\'t understand if they are different or if they
Let\'s pretend this was my Java Class... @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState);
I want to know what are the other activities launched when my service 开发者_如何学Gois running background .
I have 4 activities A,B,C,D. I need to start activity \'A\'(It Consists of a textview,button) initially and from activity \'A\' i need to start activity \'B\'(With the help of a button).
Is there any way to handle when my android application goes into background and back? I want to use notification service for a on-line game - I use a service, which shows an alert when something hap
I\'ve read a few articles here (and other places) that describe how to dynamically choose which activity to show when launching an app. Below is my code:
Every example I find for any code makes use of onCreate(). For many of the classes I am writing for a program, I had to pass in the initial Activity as the classes required access to what is currently
Thanks for reading. I am facing a problem where when I start a new Activity in my TabHost, the new Activity only shows up for a few seconds before returning to the default Activity in that Tab.
I am using a 3rd party serial port component from one of \"the big names\" (yes, I have asked them for support, but there is a time zone difference and I need to fix this really quickly). The componen
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