题目内容

How do you populate a ListView?

A. l use the addltem(Sring s) method.
B. l use an ArrayAdapter which creates a TextView for each string array item and bind them to the ListView.
C. l use the addChild(View v) method.
D. null

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How can you react to click events on an item of a ListView?

A. l create and associate to the ListView an object implementing the AdapterView.OnltemClickListener interface.
B. ln the XMLlayout file l set the "onClick" property of the ListView to the name of the method to call when an item is clicked.
C. null-c
D. null-d

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It's possible to add music to the output audio flow during a phone call.

A. 对
B. 错

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An adapter acts as a bridge between the data source and the list view.

A. 对
B. 错

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If the fragment code contains all that you need to control its layout, it greatly increases the chances that you'll be able to reuse it elsewhere in the app.

A. 对
B. 错

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How do you populate a ListView?

A. l use the addltem(Sring s) method. B. l use an ArrayAdapter which creates a TextView for each string array item and bind them to the ListView. C. l use the addChild(View v) method. D. null

How can you react to click events on an item of a ListView?

It's possible to add music to the output audio flow during a phone call.

An adapter acts as a bridge between the data source and the list view.

If the fragment code contains all that you need to control its layout, it greatly increases the chances that you'll be able to reuse it elsewhere in the app.

A. l use the addltem(Sring s) method.
B. l use an ArrayAdapter which creates a TextView for each string array item and bind them to the ListView.
C. l use the addChild(View v) method.
D. null