Index Android

I know how to set the icon of the actionbar, but how do I determine what icon is currently there? I… Read more Actionbar Get Current Icon, Findviewbyid

Probably most Android devs know that findViewById is not a cheap operation. Another thing that most… Read more Efficiency Of Findviewbyid

Inside on of my android fragments I have the following simple check as to whether my app runs on a … Read more Findviewbyid In Static Method In Different Class

I am relatively new to Android and am completely stuck on how to access my programmatically-defined… Read more Nullpointerexception When Accessing Relativelayout From A Custom View

I have this problem with fragments.. I wanted to add a drawer menu in my app and than work with fra… Read more Findviewbyid With Fragments

I have an activity loaded from XML, with views having IDs as usual: Solution 1: Change the super … Read more Findviewbyid Not Working For Specific View

In View.java, setId - 'Sets the identifier for this view. The identifier does not have to be u… Read more Android: Why Should IDs Of Views Should Be Positive Numbers?

Probably most Android devs know that findViewById is not a cheap operation. Another thing that most… Read more Efficiency Of FindViewById

I'm having a trouble with findViewByid but I can't find where the problem is. Here's my… Read more Can Not Resolve Method 'findViewById(int)'