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java - Getting class by its name

If I have an Activity class called TestActivity in my application, is there a way to get its class by its name like in this example:

Class<?> c = getClassByName("TestActivity");
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by (71.8m points)

use forName instead..

something like this..

 try {
    Class<?> act = Class.forName("com.bla.TestActivity");
 } catch (ClassNotFoundException e) {
        e.printStackTrace();
}

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