How can I set an intent's class from a string value?

I am trying to set the class for an intent to the address listed in a string value, so that I can launch a given activity. The string is composed dynamically during runtime.

Is there anyway to make something like the code below run:

String target=com.test.activity1.class;
Intent inte开发者_运维技巧nt=new intent();
intent.setClass(this, target);

Thanks

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Intent class has the method setClassName

Intent intent = new Intent().setClassName(context,target);

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You can try to use the forName method of the Class class.

Anyway, I've been wondering the use of the setClassName method... it could be useful in your case maybe