【2013.7.3总结】界面布局

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4.checkbox的效果

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5.Button，点击背景改变后复原的效果
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6.ListView的监听
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list.setOnItemClickListener(new OnItemClickListener() {@Overridepublic void onItemClick(AdapterView<?> arg0, View arg1, int position,long arg3) {Toast.makeText(getApplicationContext(), ""+position, Toast.LENGTH_SHORT).show();}});
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