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Code Issues Releases Wiki Activity

Clear fragment animators

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This commit is contained in:
M66B 2022-04-13 10:39:05 +02:00
parent 7e727f8be1
commit a001d0f566
5 changed files with 30 additions and 12 deletions
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2
app/src/main/java/eu/faircode/email/ActivityBase.java
View file

@ -20,6 +20,7 @@ package eu.faircode.email;
*/
import android.Manifest;
import android.animation.Animator;
import android.app.ActivityManager;
import android.content.ComponentName;
import android.content.Context;
@ -809,6 +810,7 @@ abstract class ActivityBase extends AppCompatActivity implements SharedPreferenc
for (Field field : f.getClass().getDeclaredFields()) {
Class<?> type = field.getType();
if (View.class.isAssignableFrom(type) ||
Animator.class.isAssignableFrom(type) ||
RecyclerView.Adapter.class.isAssignableFrom(type)) {
Log.i("Clearing " + f.getClass().getSimpleName() + ":" + field.getName());
field.setAccessible(true);

4
app/src/main/java/eu/faircode/email/FragmentAccounts.java
View file

@ -330,11 +330,11 @@ public class FragmentAccounts extends FragmentBase {
if (accounts.size() == 0) {
fab.setCustomSize(Helper.dp2pixels(context, 2 * 56));
if (!animator.isStarted())
if (animator != null && !animator.isStarted())
animator.start();
} else {
fab.clearCustomSize();
if (animator.isStarted())
if (animator != null && animator.isStarted())
animator.end();
}
}

4
app/src/main/java/eu/faircode/email/FragmentIdentities.java
View file

@ -211,11 +211,11 @@ public class FragmentIdentities extends FragmentBase {
if (identities.size() == 0) {
fab.setCustomSize(Helper.dp2pixels(context, 2 * 56));
if (!animator.isStarted())
if (animator != null && !animator.isStarted())
animator.start();
} else {
fab.clearCustomSize();
if (animator.isStarted())
if (animator != null && animator.isStarted())
animator.end();
}
}

6
app/src/main/java/eu/faircode/email/FragmentMessages.java
View file

@ -1446,16 +1446,16 @@ public class FragmentMessages extends FragmentBase implements SharedPreferences.
criteria.with_notes ||
criteria.with_types != null) {
fabSearch.hide();
if (animator.isStarted())
if (animator != null && animator.isStarted())
animator.end();
} else {
fabSearch.show();
if (!animator.isStarted())
if (animator != null && !animator.isStarted())
animator.start();
}
} else {
fabSearch.hide();
if (animator.isStarted())
if (animator != null && animator.isStarted())
animator.end();
}

26
app/src/main/java/eu/faircode/email/Helper.java
View file

@ -640,11 +640,7 @@ public class Helper {
}
static ObjectAnimator getFabAnimator(View fab, LifecycleOwner owner) {
ObjectAnimator animator = ObjectAnimator.ofFloat(fab, "alpha", 0.9f, 1.0f);
animator.setDuration(750L);
animator.setRepeatCount(ValueAnimator.INFINITE);
animator.setRepeatMode(ValueAnimator.REVERSE);
animator.addUpdateListener(new ObjectAnimator.AnimatorUpdateListener() {
ObjectAnimator.AnimatorUpdateListener listener = new ObjectAnimator.AnimatorUpdateListener() {
@Override
public void onAnimationUpdate(ValueAnimator animation) {
if (!owner.getLifecycle().getCurrentState().isAtLeast(Lifecycle.State.STARTED))
@ -652,7 +648,27 @@ public class Helper {
fab.setScaleX((float) animation.getAnimatedValue());
fab.setScaleY((float) animation.getAnimatedValue());
}
};
ObjectAnimator animator = ObjectAnimator.ofFloat(fab, "alpha", 0.9f, 1.0f);
animator.setDuration(750L);
animator.setRepeatCount(ValueAnimator.INFINITE);
animator.setRepeatMode(ValueAnimator.REVERSE);
animator.addUpdateListener(listener);
owner.getLifecycle().addObserver(new LifecycleObserver() {
@OnLifecycleEvent(Lifecycle.Event.ON_DESTROY)
public void onDestroyed() {
try {
animator.removeUpdateListener(listener);
fab.setAlpha(1.0f);
owner.getLifecycle().removeObserver(this);
} catch (Throwable ex) {
Log.e(ex);
}
}
});
return animator;
}