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You can use android:includeFontPadding="false" to get rid of the default padding in a TextView. Android docs say this about the attribute:
Leave enough room for ascenders and descenders instead of using the font ascent and descent strictly.
Questions:
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You can use android:includeFontPadding="false" to get rid of the default padding in a TextView . Android docs say this about the attribute: Leave enough room for ascenders and descenders instead of using the font ascent and descent strictly.
A TextView displays text to the user and optionally allows them to edit it. A TextView is a complete text editor, however the basic class is configured to not allow editing.
ems is a unit of measurement. The name em was originally a reference to the width of the capital M. It sets the width of a TextView/EditText to fit a text of n 'M' letters regardless of the actual text extension and text size. Eg : android:ems Makes the EditText be exactly this many ems wide.
In Android, EditText is a standard entry widget in android apps. It is an overlay over TextView that configures itself to be editable. EditText is a subclass of TextView with text editing operations. We often use EditText in our applications in order to provide an input or text field, especially in forms.
This is need for text size measure in height. If you turn it off, text will be forced to be some height, otherwise it will calculate height of each line with ascenders and descenders.
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