I need to display Math Formulas instead text in my RadioButton.
Formulas examples
To display this Math Formulas i am using MathJax, but MathJax only display the Math Formulas in WebView, not in TextView.
I tried to create a LinearLayout horizontal for each RadioButton + WebView and put all of this in a RadioGroup, but sadly when i check a RadioButton it is always checked, probably the RadioGroup doesn't work cause the LinearLayout.
Look:
<!--******************************* CUSTOM RADIOGROUP *******************************-->
<RadioGroup
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="@+id/RadioWebView"
android:layout_below="@+id/rd_group_id">
<!--******************************* QUESTAO 1 ***********************************-->
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="horizontal"
android:id="@+id/questao1"
android:layout_marginTop="10dp">
<RadioButton
android:id="@+id/ebRadio1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:checked="false"
/>
<io.github.kexanie.library.MathView
android:id="@+id/webviewQuestao1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
auto:text="\\(x \\over 2\\)"
auto:engine="MathJax"
android:layout_below="@+id/tv_QuestaoTexto"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true">
</io.github.kexanie.library.MathView>
</LinearLayout>
<!--******************************* QUESTAO 2 ***********************************-->
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="horizontal"
android:id="@+id/questao2"
android:layout_marginTop="10dp">
<RadioButton
android:id="@+id/ebRadio2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
/>
<io.github.kexanie.library.MathView
android:id="@+id/webviewQuestao2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
auto:text="\\(-x \\over 2\\)"
auto:engine="MathJax"
android:layout_below="@+id/tv_QuestaoTexto"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true">
</io.github.kexanie.library.MathView>
</LinearLayout>
<!--******************************* QUESTAO 3 ***********************************-->
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="horizontal"
android:id="@+id/questao3"
android:layout_marginTop="10dp">
<RadioButton
android:id="@+id/ebRadio3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
/>
<io.github.kexanie.library.MathView
android:id="@+id/webviewQuestao3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
auto:text="\\(x \\sqrt {2}\\)"
auto:engine="MathJax"
android:layout_below="@+id/tv_QuestaoTexto"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true">
</io.github.kexanie.library.MathView>
</LinearLayout>
<!--******************************* QUESTAO 4 ***********************************-->
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="horizontal"
android:id="@+id/questao4"
android:layout_marginTop="10dp">
<RadioButton
android:id="@+id/ebRadio4"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
/>
<io.github.kexanie.library.MathView
android:id="@+id/webviewQuestao4"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
auto:text="\\({x \\sqrt {2}}\\over 23^{x+y+z}\\)"
auto:engine="MathJax"
android:layout_below="@+id/tv_QuestaoTexto"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true">
</io.github.kexanie.library.MathView>
</LinearLayout>
<!--******************************* QUESTAO 5 ***********************************-->
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="horizontal"
android:id="@+id/questao5"
android:layout_marginTop="10dp">
<RadioButton
android:id="@+id/ebRadio5"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
/>
<io.github.kexanie.library.MathView
android:id="@+id/webviewQuestao5"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
auto:text="\\(y = {{{x \\sqrt {2}}\\over 23^{x+y+z}}-{x \\sqrt {xy+53}}\\over R^{3+y+z}}\\)"
auto:engine="MathJax"
android:layout_below="@+id/tv_QuestaoTexto"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true">
</io.github.kexanie.library.MathView>
</LinearLayout>
</RadioGroup>
<!--******************************* CUSTOM RADIOGROUP *******************************-->
And this is the result: RESULT
Someone knows how to display the WebView or turn the RadioButton uncheckable?
Thanks!
