java.lang.ClassCastException: android.widget.LinearLayout cannot be cast to android.widget.TextView

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囚心锁ツ
囚心锁ツ 2020-12-20 03:26

I\'ve this error when I use my application :

05-01 14:18:41.000: E/AndroidRuntime(26607): FATAL EXCEPTION: main
05-01 14:18:41.000: E/AndroidRuntime(26607):          


        
3条回答
  •  [愿得一人]
    2020-12-20 04:04

    use only

    TextView textview = (TextView)findViewById(R.id.textView1);
    String info = textview.getText().toString();
    

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