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Questions tagged [android-radiobutton]

Use for the android.widget.RadioButton element. Radio buttons are normally used together in a RadioGroup.

Radio buttons allow the user to select one option from a set. You should use radio buttons for optional sets that are mutually exclusive if you think that the user needs to see all available options side-by-side.

Radio buttons are normally used together in a RadioGroup. When several radio buttons live inside a radio group, checking one radio button unchecks all the others.

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It's possible change the Acitivity's Layout?

I would create an Activity on which there are two choices and when I click on the choice my activity have a layout if I click on the other choice I have another layout? Anyone can suggest me? My question is only information before to start!
Dof
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getting error in android application: Attempt to invoke interface method on a null object reference

I have Three radio buttons inside radiogroup and want, when user check any radio button it must be remain checked until user check any other button (either user close the app or not) and for this purpose I has used sharedPreferences to store this…
Ravi Bhalodiya
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