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2 Option for Android Main

/ Published in: Java
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2 option for onIconSelect

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  1. @Override
  2. 	public void onIconSelect(String fragment) {
  3.  
  4. 		Fragment currentFragment = getSupportFragmentManager().findFragmentById(R.id.content_layout);
  5.  
  6. 		Fragment newFragment = null;
  7.  
  8. 		newFragment = createFragment("fr.vogue.adresses.android." + fragment);
  9.  
  10. 		FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
  11.  
  12. 		if (currentFragment == null) {
  13. 			transaction.add(R.id.content_layout, newFragment);
  14. 		} else {
  15. 			transaction.remove(currentFragment).add(R.id.content_layout, newFragment);
  16. 		}
  17.  
  18. 		transaction.addToBackStack(null);
  19. 		transaction.commit();
  20.  
  21. 	}
  22.  
  23. 	private Fragment createFragment(String fragment) {
  24. 		Fragment newFragment = null;
  25. 		try {
  26. 			newFragment = (Fragment) Class.forName(fragment).newInstance();
  27. 		} catch (InstantiationException e) {
  28. 			// TODO Auto-generated catch block
  29. 			e.printStackTrace();
  30. 		} catch (IllegalAccessException e) {
  31. 			// TODO Auto-generated catch block
  32. 			e.printStackTrace();
  33. 		} catch (ClassNotFoundException e) {
  34. 			// TODO Auto-generated catch block
  35. 			e.printStackTrace();
  36. 		}
  37. 		return newFragment;
  38. 	}

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