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POMy widget sometimes doesn't receive the ACTION_BATTERY_CHANGED intent
 

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    <p>Good evening, I wrote a tutorial on how to write a widget to display the battery level on the Android but I've found that my widget doesn't always keep in sync with what's shown in the "About Phone>Status" screen. I've installed a closed source widget to see if it was always in sync with the "official" value and it does.</p> <p>You can access the full code here <a href="https://github.com/hmrocha/Batteroid" rel="nofollow">https://github.com/hmrocha/Batteroid</a> and the tutorial here <a href="http://androidappdev.org/2011/05/29/androidappdev-batteroid/" rel="nofollow">http://androidappdev.org/2011/05/29/androidappdev-batteroid/</a></p> <p>For the purpose of my question I'll post here my onReceive method so that you may see if the problem is there:</p> <pre><code>public void onReceive(Context context, Intent intent) { String action = intent.getAction(); if (action.equals(Intent.ACTION_BATTERY_CHANGED)) { Integer level = intent.getIntExtra("level", -1); this.views.setTextViewText(R.id.battery_level, level.toString()); ComponentName cn = new ComponentName(context, BatteroidAppWidgetProvider.class); AppWidgetManager.getInstance(context).updateAppWidget(cn, this.views); } super.onReceive(context, intent); } </code></pre> <p>I really don't know why it stops getting the ACTION_BATTERY_CHANGED intent after some time. The value where it stops is completely random so it's a nightmare to debug.</p> <p>Thanks for the help in advance.</p>
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