Custom Buttons onClick() not working

mdownie · by **mdownie** » Wed Dec 10, 2008 7:15 pm

I am attempting to make set of buttons that all share the same onClick() method. Here is my PokerButton class:

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package com.pokereuphoria.odds;
 
import android.content.Context;
 
import android.util.AttributeSet;
 
import android.widget.Button;
 
import android.view.View;
 
public class PokerButton extends Button implements View.OnClickListener {
 
        public PokerButton(Context context, AttributeSet attrs, int defStyle){
 
                super(context, attrs, defStyle);
 
        }
 
        public PokerButton(Context context, AttributeSet attrs){
 
                super(context, attrs);
 
        }
 
        public PokerButton(Context context){
 
                super(context);
 
        }
 
        public void onClick(View v){
 
                this.setBackgroundDrawable(null);
 
        }
 
}
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Here is my main activity:

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package com.pokereuphoria.odds;
 
import android.app.Activity;
 
import android.os.Bundle;
 
import android.view.*;
 
import android.widget.TextView;
 
public class PokerOdds extends Activity {
 
    private static final int HOLDEM_ID = Menu.FIRST;
 
    private static final int OMAHA_ID = Menu.FIRST + 1;
 
    private static final int O8_ID = Menu.FIRST + 2;
 
    private static final int STUD_ID = Menu.FIRST + 3;
 
    private static final int STUD8_ID = Menu.FIRST + 4;
 
    /** Called when the activity is first created. */
 
    @Override
 
    public void onCreate(Bundle savedInstanceState) {
 
        super.onCreate(savedInstanceState);
 
        setContentView(R.layout.main);
 
    }
 
}
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For some reason, when I click on the PokerButton object, it does nothing. Of course, I have it setBackgroundDrawable(null) just for testing purposes. I originally tried it as v.setBackgroundDrawable(null) and that had no effect either. The main reason I am trying to do it like this is because I do not want to set separate onClickListeners for all 72+ buttons. Any help will be greatly appreciated.

MrSnowflake · by **MrSnowflake** » Wed Dec 10, 2008 7:53 pm

You might try actually registering the onClickListener! Put in all the constructors:

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setOnClickListener(this);
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It could also be addOnClickListener(this), not sure.

mdownie · by **mdownie** » Wed Dec 10, 2008 7:57 pm

Thank you very much MrSnowFlake. That works perfectly. For future reference it was the setOnClickListener(this).

MrSnowflake · by **MrSnowflake** » Wed Dec 10, 2008 8:04 pm

Sometimes it's set, other times it's add.

Custom Buttons onClick() not working

Custom Buttons onClick() not working

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