Kotlinで快適Android開発 #w8LT

Transcript

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32. public  void  onCreate(Bundle  bundle)  {
        super.onCreate(bundle);
  

         setContentView(R.layout.activity_̲main);
        Button  b  =  (Button)findViewById(R.id.b);
        TextView  t  =  (TextView)findViewById(R.id.t);
 } ! ܕॻ͍ͯɺpOEͯ͠ɺ
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