Resuming Home Screen

I navigate to the subsequent activities in my开发者_高级运维 project and from one activity i want to come at the home screen...Please suggest the exact code for it.

Thanks

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The trick is to launch an Intent with action set to ACTION_MAIN and a category of CATEGORY_HOME.

Something along the lines of:

Intent intent = new Intent(Intent.ACTION_MAIN);
intent.addCategory(Intent.CATEGORY_HOME);
startActivity(intent);

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Check this old answer: Android moving back to first activity on button click