Added comment

2 years ago · 457ecbff6d
parent daa72b253f
commit 457ecbff6d
1 changed files with 1 additions and 1 deletions
--- a/app/src/main/java/eu/faircode/email/ActivityBase.java
+++ b/app/src/main/java/eu/faircode/email/ActivityBase.java
@ -783,6 +783,7 @@ abstract class ActivityBase extends AppCompatActivity implements SharedPreferenc

    public void performBack() {
        if (getLifecycle().getCurrentState().isAtLeast(Lifecycle.State.STARTED)) {
+            // https://android.googlesource.com/platform/frameworks/base/+/master/core/java/android/app/Activity.java#3896
            ActionBar ab = getSupportActionBar();
            if (ab != null && ab.collapseActionView())
                return;
@ -793,7 +794,6 @@ abstract class ActivityBase extends AppCompatActivity implements SharedPreferenc
        finish();
    }

-
    public void onBackPressedFragment() {
        performBack();
    }