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package dk.thoerup.side9; |
package dk.thoerup.side9; |
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import java.io.IOException; |
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import java.net.URL; |
import java.net.URL; |
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import java.net.URLConnection; |
import java.net.URLConnection; |
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//The data needs to be static, since BroadcastReceivers (which WidgetProviders extends) are only valid during onReceive() |
//The data needs to be static, since BroadcastReceivers (which WidgetProviders extends) are only valid during onReceive() |
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private static Side9Data usedData; |
private static Side9Data usedData; |
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private static Bitmap usedBitmap; |
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public Side9WidgetProvider() { |
public Side9WidgetProvider() { |
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Log.i("Side9Pigen", "WidgetProvider constructor called"); |
Log.i("Side9Pigen", "WidgetProvider constructor called"); |
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@Override |
@Override |
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public void onUpdate(Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds) { |
public void onUpdate(Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds) { |
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super.onUpdate(context, appWidgetManager, appWidgetIds); |
super.onUpdate(context, appWidgetManager, appWidgetIds); |
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Log.i("Side9Pigen", "onUpdate:"); |
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if (usedBitmap == null) { //load default view |
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usedBitmap = BitmapFactory.decodeResource(context.getResources(), R.drawable.side9logo); |
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Log.e("Side9Pigen", "onUpdate:"); |
} |
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ConnectivityManager connMgr = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE); |
ConnectivityManager connMgr = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE); |
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if (connMgr.getBackgroundDataSetting() == false) |
if (connMgr.getBackgroundDataSetting() == false) |
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URL imgUrl = new URL( newData.url ); |
URL imgUrl = new URL( newData.url ); |
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URLConnection conn = imgUrl.openConnection(); |
URLConnection conn = imgUrl.openConnection(); |
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conn.setConnectTimeout(2000); |
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Bitmap image = BitmapFactory.decodeStream( conn.getInputStream() ); |
Bitmap image = BitmapFactory.decodeStream( conn.getInputStream() ); |
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setImage(context,appWidgetManager,appWidgetIds, image); |
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usedData = newData; // if we made it to here without exceptions, save the new data |
usedData = newData; // if we made it to here without exceptions, save the new data |
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usedBitmap = image; |
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} // endif |
} // endif |
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} catch (Exception e) { |
} catch (Exception e) { |
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Log.e("Side9Pigen", "update failed", e); |
Log.e("Side9Pigen", "update failed", e); |
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if (usedData == null) { |
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setImage(context,appWidgetManager,appWidgetIds, null); |
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} |
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} |
} |
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setImage(context,appWidgetManager,appWidgetIds, usedBitmap); |
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Log.i("Side9Pigen", "update completed"); |
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} |
} |
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super.onDisabled(context); |
super.onDisabled(context); |
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usedData = null; //free memory |
usedData = null; //free memory |
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usedBitmap = null; |
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} |
} |
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} |
} |