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Code Issues Releases Wiki Activity

Limit search caching

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This commit is contained in:
M66B 2018-08-27 09:39:08 +00:00
parent 9cb4de080f
commit 9c49380368
1 changed files with 8 additions and 1 deletions
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7
app/src/main/java/eu/faircode/email/SearchDataSource.java
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@ -48,6 +48,8 @@ public class SearchDataSource extends PositionalDataSource<TupleMessageEx> imple
private SparseArray<TupleMessageEx> cache = new SparseArray<>(); private SparseArray<TupleMessageEx> cache = new SparseArray<>();
private static final float MAX_MEMORY_USAGE = 0.6f; // percent
SearchDataSource(Context context, LifecycleOwner owner, long folder, String search) { SearchDataSource(Context context, LifecycleOwner owner, long folder, String search) {
Log.i(Helper.TAG, "SDS create"); Log.i(Helper.TAG, "SDS create");
@ -203,7 +205,12 @@ public class SearchDataSource extends PositionalDataSource<TupleMessageEx> imple
result.messages.add(message); result.messages.add(message);
Runtime rt = Runtime.getRuntime();
float used = (float) (rt.totalMemory() - rt.freeMemory()) / rt.maxMemory();
if (used < MAX_MEMORY_USAGE)
cache.put(pos, message); cache.put(pos, message);
else
Log.i(Helper.TAG, "SDS memory used=" + used);
} }
Log.i(Helper.TAG, "SDS result=" + result.messages.size()); Log.i(Helper.TAG, "SDS result=" + result.messages.size());