Added fail safes

app/src/main/java/eu/faircode/email/ActivityBase.java

@@ -123,7 +123,11 @@ abstract class ActivityBase extends AppCompatActivity implements SharedPreferenc
             getSupportFragmentManager().addOnBackStackChangedListener(new FragmentManager.OnBackStackChangedListener() {
                 @Override
                 public void onBackStackChanged() {
+                    try {
                         appbar.setExpanded(true);
+                    } catch (Throwable ex) {
+                        Log.e(ex);
+                    }
                 }
             });
         }
@@ -137,15 +141,20 @@ abstract class ActivityBase extends AppCompatActivity implements SharedPreferenc
         appbar.addOnOffsetChangedListener(new AppBarLayout.OnOffsetChangedListener() {
             @Override
             public void onOffsetChanged(AppBarLayout appBarLayout, int i) {
+                try {
                     ViewGroup.MarginLayoutParams mlp = (ViewGroup.MarginLayoutParams) view.getLayoutParams();
                     mlp.topMargin = abh + i;
                     view.setLayoutParams(mlp);
+                } catch (Throwable ex) {
+                    Log.e(ex);
+                }
             }
         });
 
         FragmentDialogTheme.setBackground(this, holder, this instanceof ActivityCompose);
 
         ViewCompat.setOnApplyWindowInsetsListener(holder, (v, windowInsets) -> {
+            try {
                 Insets insets = windowInsets.getInsets(WindowInsetsCompat.Type.systemBars());
 
                 ViewGroup.MarginLayoutParams mlp = (ViewGroup.MarginLayoutParams) v.getLayoutParams();
@@ -154,6 +163,9 @@ abstract class ActivityBase extends AppCompatActivity implements SharedPreferenc
                 mlp.rightMargin = insets.right;
                 mlp.bottomMargin = insets.bottom;
                 v.setLayoutParams(mlp);
+            } catch (Throwable ex) {
+                Log.e(ex);
+            }
 
             return WindowInsetsCompat.CONSUMED;
         });
@@ -167,6 +179,7 @@ abstract class ActivityBase extends AppCompatActivity implements SharedPreferenc
                         public WindowInsetsCompat onProgress(
                                 @NonNull WindowInsetsCompat windowInsets,
                                 @NonNull List<WindowInsetsAnimationCompat> runningAnimations) {
+                            try {
                                 // https://developer.android.com/develop/ui/views/layout/sw-keyboard
                                 for (WindowInsetsAnimationCompat animation : runningAnimations)
                                     if ((animation.getTypeMask() & WindowInsetsCompat.Type.ime()) != 0) {
@@ -176,6 +189,9 @@ abstract class ActivityBase extends AppCompatActivity implements SharedPreferenc
                                         holder.setPaddingRelative(0, 0, 0, pad < 0 ? 0 : pad);
                                         break;
                                     }
+                            } catch (Throwable ex) {
+                                Log.e(ex);
+                            }
 
                             return windowInsets;
                         }