User interfaces
Android -Application development for mobiles
Article REF: H1590 V1
User interfaces
Android -Application development for mobiles

Author : Daniel ENSELME

Publication date: February 10, 2013 | Lire en français

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3. User interfaces

A special feature of Android UI construction is that it can be carried out either programmatically or declaratively.

A screen is the result of the organization of different containers, themselves made up of views arranged according to a chosen layout.

Example of the programmatic construction of a user interface (UI)

LinearLayout container = new LinearLayout(this);

container.setLayoutParams( new LayoutParams(

LayoutParams.FILL_PARENT,

LayoutParams.WRAP_CONTENT );

container.setOrientation( LinearLayout.HORIZONTAL);

EditText editText = new EditText( this );

editText.setText( "Your name?" ) ;

container.addView( editText ) ;...

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