Android之获取、设置EditText的文本...

weixin_33757911

于 2012-04-19 21:39:00 发布

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文章标签：移动开发

原文链接：http://www.cnblogs.com/friendan/archive/2012/04/19/2838095.html

public class TestAndriodActivity extends Activity {
    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
    	
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        
        //用EditText前，请先:import android.widget.EditText;
        //获取文本框1的文本
        String str1="";
        EditText editText1 =(EditText)findViewById(R.id.editText1);
        str1=editText1.getText().toString();
        
        //将文本框1的文本赋给文本框2
        EditText editText2 =(EditText)findViewById(R.id.editText2); 
        editText2.setText(str1.toCharArray(), 0, str1.length());
    }
}

转载于:https://www.cnblogs.com/friendan/archive/2012/04/19/2838095.html