Android: programmatically change the application label?

Question

It doesn't seem possible, but I was hoping someone may be aware of a way. Can the label of the application (the one defined in the manifest file by android:label="@string/app_name" ) be set from code?

Answer 1

That is read-only, AFAIK.

If your objective is to change the title bar of your activities, you can call setTitle() .

Answer 2

我主要使用它在onCreate（）方法中实用地改变actionBar的文本....非常简单！

getSupportActionBar().setTitle("yourString");

Answer 3

我用了：

this.setTitle("YourString");