I have a large bitmap that i would like to keep in memory when the qwerty keyboard is visible. My app is always in landscape, so this is the only configuration change that will cause a reDraw. I heard this is what onRetainNonConfigurationinstance() is for...but cant figure it out. Can someone point me in the right direction? Thanks.
try
@Override
public Object onRetainNonConfigurationInstance() {
return bitMap;
}
in onCreate call getLastNonConfigurationInstance(); to recive the bitmap
I hade a smilare read about it Save cache when rotate device
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