how to solve java.lang.StackOverflowError from BadgeView class

Question

i am using this BadgeView class to create badge in calendar event date..first time its run but when goes to next month BadgeView class it gives stackoverflow error.. badgeView class calling by this and badge appy on linearlayout

badge = new BadgeView(context, event_dateview_layout);
                    badge.setText("" + eventno.size());
                    Log.d("aa", "eventno:" + eventno);
                    badge.show();


BadgeView.java

import android.content.Context;
import android.graphics.Color;
import android.graphics.Typeface;
import android.graphics.drawable.ShapeDrawable;
import android.graphics.drawable.shapes.RoundRectShape;
import android.util.AttributeSet;
import android.view.Gravity;
import android.view.View;
import android.view.ViewGroup;
import android.view.ViewGroup.LayoutParams;
import android.view.ViewParent;
import android.widget.FrameLayout;
import android.widget.TextView;

public class BadgeView extends TextView {

    private Context context;
    private View target;
    private ShapeDrawable badgeBg;

    public BadgeView(Context context, View target) {

        this(context, null, android.R.attr.textViewStyle, target);
    }

    public BadgeView(Context context, AttributeSet attrs, int defStyle, View target) {

        super(context, attrs, defStyle);
        init(context, target);
    }

    private void init(Context context, View target) {

        this.context = context;
        this.target = target;

        //apply defaults
        setTypeface(Typeface.DEFAULT_BOLD);
        setPadding(7, 0, 7, 0);
        setTextColor(Color.WHITE);

        if (this.target != null) {
            applyTo(this.target);
        } else {
            show();
        }

    }

    private void applyTo(View target) {

        LayoutParams lp = target.getLayoutParams();
        ViewParent parent = target.getParent();
        FrameLayout container = new FrameLayout(context);

        // TODO verify that parent is indeed a ViewGroup
        ViewGroup group = (ViewGroup) parent;
        int index = group.indexOfChild(target);

        group.removeView(target);
        group.addView(container, index, lp);
        container.addView(target);
        container.addView(this);
        group.invalidate();

    }

    public void show() {

        if (getBackground() == null) {
            if (badgeBg == null) {
                badgeBg = getDefaultBackground();
            }
            setBackgroundDrawable(badgeBg);
        }
        applyLayoutParams();
    }

    private ShapeDrawable getDefaultBackground() {

        float[] outerR = new float[]{20, 20, 20, 20, 20, 20, 20, 20};
        RoundRectShape rr = new RoundRectShape(outerR, null, null);
        ShapeDrawable drawable = new ShapeDrawable(rr);
        drawable.getPaint().setColor(Color.RED);
        return drawable;
    }

    private void applyLayoutParams() {

        FrameLayout.LayoutParams lp = new FrameLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
        lp.gravity = Gravity.RIGHT | Gravity.TOP;
        setLayoutParams(lp);
    }

 java.lang.StackOverflowError
            at android.view.HardwareCanvas.<init>(HardwareCanvas.java:29)
            at android.view.GLES20Canvas.<init>(GLES20Canvas.java:100)
            at android.view.GLES20RecordingCanvas.<init>(GLES20RecordingCanvas.java:62)
            at android.view.GLES20RecordingCanvas.<init>(GLES20RecordingCanvas.java:38)
            at android.view.GLES20RecordingCanvas$1.newInstance(GLES20RecordingCanvas.java:46)
            at android.view.GLES20RecordingCanvas$1.newInstance(GLES20RecordingCanvas.java:44)
            at android.util.FinitePool.acquire(FinitePool.java:69)
            at android.util.SynchronizedPool.acquire(SynchronizedPool.java:39)
            at android.view.GLES20RecordingCanvas.obtain(GLES20RecordingCanvas.java:66)
            at android.view.GLES20DisplayList.start(GLES20DisplayList.java:67)
            at android.view.View.getDisplayList(View.java:12682)
            at android.view.View.getDisplayList(View.java:12768)
            at android.view.View.draw(View.java:13502)
            at android.view.ViewGroup.drawChild(ViewGroup.java:2928)
            at android.view.ViewGroup.dispatchDraw(ViewGroup.java:2797)
            at android.view.View.getDisplayList(View.java:12722)
            at android.view.View.getDisplayList(View.java:12768)
            at android.view.View.draw(View.java:13502)
            at android.view.ViewGroup.drawChild(ViewGroup.java:2928)
            at android.view.ViewGroup.dispatchDraw(ViewGroup.java:2797)
            at android.view.View.getDisplayList(View.java:12722)
            at android.view.View.getDisplayList(View.java:12768)
            at android.view.View.draw(View.java:13502)
            at android.view.ViewGroup.drawChild(ViewGroup.java:2928)
            at android.view.ViewGroup.dispatchDraw(ViewGroup.java:2797)
            at android.view.View.getDisplayList(View.java:12722)
            at android.view.View.getDisplayList(View.java:12768)
            at android.view.View.draw(View.java:13502)
            at android.view.ViewGroup.drawChild(ViewGroup.java:2928)
            at android.view.ViewGroup.dispatchDraw(ViewGroup.java:2797)
            at android.view.View.getDisplayList(View.java:12722)
            at android.view.View.getDisplayList(View.java:12768)
            at android.view.View.draw(View.java:13502)
            at android.view.ViewGroup.drawChild(ViewGroup.java:2928)
            at android.view.ViewGroup.dispatchDraw(ViewGroup.java:2797)
            at android.view.View.getDisplayList(View.java:12722)
            at android.view.View.getDisplayList(View.java:12768)
            at android.view.View.draw(View.java:13502)
            at android.view.ViewGroup.drawChild(ViewGroup.java:2928)
            at android.view.ViewGroup.dispatchDraw(ViewGroup.java:2797)
            at android.view.View.getDisplayList(View.java:12722)
            at android.view.View.getDisplayList(View.java:12768)
            at android.view.View.draw(View.java:13502)
            at android.view.ViewGroup.drawChild(ViewGroup.java:2928)
            at android.view.ViewGroup.dispatchDraw(ViewGroup.java:2797)
            at android.view.View.getDisplayList(View.java:12722)
            at android.view.View.getDisplayList(View.java:12768)
            at android.view.View.draw(View.java:13502)
            at android.view.ViewGroup.drawChild(ViewGroup.java:2928)
            at android.view.ViewGroup.dispatchDraw(ViewGroup.java:2797)
            at android.view.View.getDisplayList(View.java:12722)
            at android.view.View.getDisplayList(View.java:12768)
            at android.view.View.draw(View.java:13502)
            at android.view.ViewGroup.drawChild(ViewGroup.java:2928)
            at android.view.ViewGroup.dispatchDraw(ViewGroup.java:2797)
            at android.view.View.getDisplayList(View.java:12722)
            at android.view.View.getDisplayList(View.java:12768)
            at android.view.View.draw(View.java:13502)
            at android.view.ViewGroup.drawChild(ViewGroup.java:2928)
            at android.view.ViewGroup.dispatchDraw(ViewGroup.java:2797)
            at android.view.View.getDisplayList(View.java:12722)
            at android.view.View.getDisplayList(View.java:12768)
            at android.view.View.draw(View.java:13502)
            at android.view.ViewGroup.drawChild(ViewGroup.java:2928)
            at android.view.ViewGroup.dispatchDraw(ViewGroup.java:2797)
            at android.view.View.getDisplayList(View.java:12722)
            at android.view.View.getDisplayList(View.java:12768)
            at android.view.View.draw(View.java:13502)
            at android.view.ViewGroup.drawChild(ViewGroup.java:2928)
            at android.view.ViewGroup.dispatchDraw(ViewGroup.java:2797)
            at android.view.View.getDisplayList(View.

http://stackoverflow.com/questions/16566117/java-lang-stackoverflowerror-in-android — IntelliJ Amiya, Nov 26 '15 at 10:14
http://developer.android.com/intl/es/reference/java/lang/StackOverflowError.html — IntelliJ Amiya, Nov 26 '15 at 10:14

score 0 · Answer 1 · answered Nov 26 '15 at 12:15

0

I tried with your code, but didn't got any error.

answered Nov 26 '15 at 12:15

Nigam Patro

2,760
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@ron then some problem is in your layout where you are adding that layout. – Nigam Patro Nov 26 '15 at 12:48
adding that layout inside another layout and then that xml using as view v – ron Nov 26 '15 at 12:56
It works fine without any error in any view, I tried with the targetView as linearlayout and textview, its working fine. – Nigam Patro Nov 26 '15 at 13:07
please try targetView as linearlayout and view only – ron Nov 26 '15 at 13:18
In my layout, I have taken layout inside there is another View, here I am passing the view as targetView. – Nigam Patro Nov 26 '15 at 13:20
in my xml file i m taking linearLayout that inside that linearLayout take another linearLayout and then pass asa target view – ron Nov 26 '15 at 13:24
As per your saying, I tried with all, and it is working fine. – Nigam Patro Nov 26 '15 at 13:32
@ron StackOverFlowException occurs only when you use any statement recursively, please check with that. – Nigam Patro Nov 26 '15 at 13:42
Can you post where you are using and how? – Nigam Patro Nov 26 '15 at 13:45
i post a new question realated to bagde...pls check and help me – ron Jan 14 '16 at 05:26

how to solve java.lang.StackOverflowError from BadgeView class

1 Answers1