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Code Issues Packages Projects Releases Wiki Activity

Added option to disable list caching, dynamically remove lists on low mem

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This commit is contained in:
M66B
2019-05-16 19:09:51 +02:00
parent 0781549a38
commit 36c691eb25
4 changed files with 62 additions and 4 deletions
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18
app/src/main/java/eu/faircode/email/ViewModelMessages.java
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@@ -51,9 +51,10 @@ public class ViewModelMessages extends ViewModel {
private static final int LOCAL_PAGE_SIZE = 100;
private static final int REMOTE_PAGE_SIZE = 10;
private static final int LOW_MEM_MB = 64;
Model getModel(
Context context, final LifecycleOwner owner,
final Context context, final LifecycleOwner owner,
final AdapterMessage.ViewType viewType,
long account, long folder, String thread, long id,
String query, boolean server) {
@@ -153,8 +154,21 @@ public class ViewModelMessages extends ViewModel {
public void onDestroyed() {
Log.i("Destroy model " + viewType);
if (viewType == AdapterMessage.ViewType.THREAD)
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
boolean cache = prefs.getBoolean("cache_lists", true);
Runtime rt = Runtime.getRuntime();
long used = (rt.totalMemory() - rt.freeMemory());
long max = rt.maxMemory();
long free_mb = (max - used) / 1024L / 1024L;
boolean lowmem = (free_mb < LOW_MEM_MB);
if (viewType == AdapterMessage.ViewType.THREAD || !cache || lowmem) {
Log.i("Remove model " + viewType +
" cache=" + cache + " lowmem=" + lowmem + " free=" + free_mb + " MB");
remove(viewType);
}
dump();
}