CheckBox.setText do not work (Android)

CheckBox checkBox = new CheckBox(activity);
CheckBox.setText("Hello");

I tried to set the text after a check 开发者_如何转开发box as above. But it didnt show me anything. Any suggestions ?

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First : you try to set the Text using the name of the class CheckBox ???

it should be the instance checkBox , like this :

CheckBox checkBox = new CheckBox(activity);
checkBox.setText("Hello");

Second :

did you try to add your checkBox to your Activity Content like this ??

this.setContentView(checkBox);

EDIT: : refer this , may be it will help you