Android - getting memory info ? (SOLVED- partially)

Android Processing

hudsonm40..

Android - getting memory info ? (SOLVED- partially)

in Android Processing • 5 months ago

EDIT: Solved... also needed to create an ActivityManager. The code now shows me memory info although totalMem is still a problem... but one I can live with.

Anyone done any fiddling with memory management for android? I have just started but have hit a problem straight off!

In the code below, I am simply printing the MemoryInfo fields

(as listed at http://developer.android.com/reference/android/app/ActivityManager.MemoryInfo.html ).

The first 3 work, but the myMemInfo.totalMem field generates an error.

Also, any explanations as to why myMemInfo.availMem has the value zero?

Any ideas/thoughts?

import android.app.ActivityManager.MemoryInfo ;
import android.app.ActivityManager;
MemoryInfo myMemInfo ;
ActivityManager myActivityManager ;
void setup(){
myMemInfo = new MemoryInfo();
myActivityManager = (ActivityManager) getSystemService(ACTIVITY_SERVICE);
myActivityManager.getMemoryInfo(myMemInfo);
println("availMem = " + myMemInfo.availMem);
println("lowMemory = " + myMemInfo.lowMemory);
println("threshold = " + myMemInfo.threshold);
println("totalMemory = " + myMemInfo.totalMem);
}
void draw(){
}

Cheers

Mark

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