android - Setting the text of TextView that fits the screen Height and Width independently of the text size of TextView -

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i have large string wont fit in screen if shown textview. 1 tell me how select sub string fit screen height , width independently of text size of textview.

add these attribute textview in xml

   android:singleline="true"    android:layout_width="fill_parent"    android:layout_height="wrap_content"

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