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It is suitable in the situation where the number of fragments are large.

In every other aspect it is just like the Fragment Pager Adapter.

My Pager If the number of fragments are large, it will take a lot of memory if we use Fragment Pager Adapter because it never destroys the Fragments once created.

It only destroys fragments’s view hierarchy and keeps its state internally.

Note: You can download source code of a sample application from here to run the android application. It keeps maximum three views in memory, one which is currently visible, one which is left and one is right of the visible item.

While scrolling, the pages which goes out of the screen will be destroyed in destroy Item(View Group, int, Object) method. get Count() returns the number of items which will be shown in the View Pager. is View From Object(View, Object) method checks whether the Object returned from instantiate Item(View Group, int) method is linked to the View supplied here.

To overcome this shortcoming we have Fragment State Pager Adapter which we are going to discuss here.

Fragment State Pager Adapter differs from the Fragment Pager Adapter only in one way that it destroys the fragments which are going off the screen.

If you really must do this, clicking on the "Default" label next to the "All" category to change it to "Install" will mark every Cygwin package for installation.Two installation files are available: one with Java Run-time Environment (JRE) integrated and one without.View Pager is a layout manager that allows users to flip and view pages left and right.Run setup-x86_64any time you want to update or install a Cygwin package for 64-bit windows.The signature for setup-x86_64can be used to verify the validity of this binary using this public key.

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