Note in Android Fragment


  1. The Fragments Lifecycle methods with the same name execute after the Activity's lifecycle method during creation and before the Activity's lifecycle methods during destruction
  2. The order of the methods being called slightly varies based on whether your Fragment was attached to the Activity using XML or Java
  3. There is no onRestart or onRestoreInstanceState inside a Fragment, you receive the Bundle in onCreate, onCreateView and onActivityCreated when it comes to a Fragment
  4. When adding Fragments to XML, the layout width and height values defined in the <fragment> tag take precedence over the width and height specified for the Root Layout of the Fragment
  5. You can perform add, replace, remove on multiple Fragments together and all those statements between transaction.begin() and transaction.commit() will be considered as a single transaction
  6. When adding Fragments in Java, the width and height value from the root View of the Fragment are taken into consideration for dimensioning


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