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Code Issues Releases Wiki Activity

Replace AsyncTask by HandlerThread

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Saving accounts and identities take too long on the foreground
This commit is contained in:
M66B 2018-08-15 12:34:52 +00:00
parent 7492402332
commit 80307e6836
1 changed files with 24 additions and 10 deletions
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34
app/src/main/java/eu/faircode/email/SimpleTask.java
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@ -20,8 +20,9 @@ package eu.faircode.email;
*/
import android.content.Context;
import android.os.AsyncTask;
import android.os.Bundle;
import android.os.Handler;
import android.os.HandlerThread;
import android.util.Log;
import androidx.appcompat.app.AppCompatActivity;
@ -42,6 +43,15 @@ public abstract class SimpleTask<T> implements LifecycleObserver {
private Bundle args = null;
private Result stored = null;
static HandlerThread handlerThread;
static Handler handler;
static {
handlerThread = new HandlerThread("SimpleTask");
handlerThread.start();
handler = new Handler(handlerThread.getLooper());
}
public void load(Context context, LifecycleOwner owner, Bundle args) {
run(context, owner, args);
}
@ -82,24 +92,28 @@ public abstract class SimpleTask<T> implements LifecycleObserver {
private void run(final Context context, LifecycleOwner owner, final Bundle args) {
owner.getLifecycle().addObserver(this);
new AsyncTask<Object, Object, Result>() {
// Run in background thread
handler.post(new Runnable() {
@Override
protected Result doInBackground(Object... params) {
Result result = new Result();
public void run() {
final Result result = new Result();
try {
result.data = onLoad(context, args);
} catch (Throwable ex) {
Log.e(Helper.TAG, ex + "\n" + Log.getStackTraceString(ex));
result.ex = ex;
}
return result;
}
@Override
protected void onPostExecute(Result result) {
deliver(args, result);
// Run on main thread
new Handler(context.getMainLooper()).post(new Runnable() {
@Override
public void run() {
deliver(args, result);
}
});
}
}.execute(args);
});
}
private void deliver(Bundle args, Result result) {