Java tutorial
//package com.java2s; import android.content.ComponentName; import android.content.Intent; import android.os.Bundle; public class Main { public static Intent getComponentIntent(String packageName, String className) { return getComponentIntent(packageName, className, null); } public static Intent getComponentIntent(String packageName, String className, Bundle bundle) { Intent intent = new Intent(Intent.ACTION_VIEW); if (bundle != null) intent.putExtras(bundle); ComponentName cn = new ComponentName(packageName, className); intent.setComponent(cn); return intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); } }