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    <p>You should not be directly accessing the state of an input in one fragment from another.</p> <p>It is better to create a activity level variable to save the boolean value indicated by the cb.</p> <pre><code>public boolean lf_ch = false; // default checked state. </code></pre> <p>Initialize the checked state of your cb to the value of your variable.</p> <pre><code>lc.setChecked(context.getActivity().lf_ch); </code></pre> <p>Then change the value of your variable when the checked state changes.</p> <pre><code>lc.setOnCheckedChangeListener(new OnCheckedChangeListener(){ @Override public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) { context.getActivity().lf_ch = isChecked; }}); </code></pre> <p>Then in frag1 you can test the value of If_ch;</p> <pre><code>if(context.getActivity().If_ch){ // Do something } </code></pre> <p>----- EDIT -------</p> <pre><code>@TargetApi(11) public class gamesmodestab extends Activity{ public static Context appContext; public boolean lf_ch=false; public void onCreate(Bundle savedInstanceState){ appContext=this; super.onCreate(savedInstanceState); //Then I declare the fragments and add them In the Frgment were the checkbox is available: @TargetApi(11) public class tabquests extends Fragment{ gamesmodestab gmt = (gamesmodestab) getActivity(); public CheckBox lc, @Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)//onCreateView { View V=inflater.inflate(R.layout.tab_quests, container, false); lc=(CheckBox)V.findViewById(R.id.CheckBox01); lc.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener(){ @Override public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) { gmt.If_ch = isChecked; } }); </code></pre> <p>You will need to define gmt in this class as well.</p> <pre><code>public void onClick(View v) { if(!gmt.lf_ch) { </code></pre>
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    1. POwant to check if a CheckBox in another fragment is Checked
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    1. USJason Hessley
    1. USJason Hessley
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    1. COThanks for your reply :) I am trying to set lc.setChecked(context.getActivity().lf_ch); (this should be in the fragment in which it is located right?) but I am not able to access the variable lf_ch in the activity. How can I access it?
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    2. COContext context = this; In your fragment.
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    3. COgiving me an error: cannot convert from tabmodes to Context. tabmodes is the name of my class
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