我有一个广播组，在这个广播组中，我有两个单选按钮。 如何在Android中使单选按钮不可点击？

Question

I have a radio group and in this radio group i have two radio buttons. I want make this radio button non-clickable for particular user. Please help me.

installation_Satisfactory=(RadioGroup)findViewById(R.id.installation_satisfactory);

        if (roleID==19)
        {
            for(int i = 0;  i < installation_Satisfactory.getChildCount(); i++){
                ((RadioButton)installation_Satisfactory.getChildAt(i)).setEnabled(false);
        }


        }

I have tried this code and my role id is im using for particular user for that i want this radio button non-clickable. But if i'm not using role id it disabled for all users. but i want for particular user. Please help me

 if(Integer.parseInt(viewInspectionSheetModel.getInstallationSatisfactory())==1)


                            installation_Satisfactory.check(R.id.installation_yes);


                       if(Integer.parseInt(viewInspectionSheetModel.getInstallationSatisfactory())==0)
                            installation_Satisfactory.check(R.id.installation_no);

while i am using property setOnCheckedChangeListener (false) is showing error like can't use false in boolean. so please help me

Answer 1

Use both if and else for your case to solve your isssue.

if (roleID==19)
{
    for(int i = 0;  i < installation_Satisfactory.getChildCount(); i++){
        ((RadioButton)installation_Satisfactory.getChildAt(i)).setEnabled(false);
} else
{
    for(int i = 0;  i < installation_Satisfactory.getChildCount(); i++){
        ((RadioButton)installation_Satisfactory.getChildAt(i)).setEnabled(true);
}

Answer 2

you can try this

 radioButton1.setEnabled(false);
 radioButton2.setEnabled(true);

Answer 3

int RoleID =19;
RadioGroup radioSexGroup = (RadioGroup) findViewById(R.id.radioSex);

        radioSexGroup.getChildCount();
        for(int i=0;i<radioSexGroup.getChildCount();i++)
        {
            RadioButton radioButton = (RadioButton)radioSexGroup.getChildAt(i);
            if(RoleID==19)
            {
                if(radioButton.getId() == R.id.installation_satisfactory)
                {
                    radioButton.setEnabled(false);
                }
            }
        }

xml :
<RadioGroup
        android:id="@+id/radioSex"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content" >

        <RadioButton
            android:id="@+id/installation_satisfactory"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="male"
             />

        <RadioButton
            android:id="@+id/radioFemale"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="female" />

    </RadioGroup>