Expand app below system windows

1 files changed, 18 insertions, 2 deletions

diff --git a/app/src/main/java/de/danoeh/antennapod/activity/MainActivity.java b/app/src/main/java/de/danoeh/antennapod/activity/MainActivity.java
index 6abecef57..450a99873 100644
--- a/app/src/main/java/de/danoeh/antennapod/activity/MainActivity.java
+++ b/app/src/main/java/de/danoeh/antennapod/activity/MainActivity.java
@@ -19,6 +19,9 @@ import android.widget.EditText;
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 import androidx.appcompat.app.ActionBarDrawerToggle;
+import androidx.core.view.ViewCompat;
+import androidx.core.view.WindowCompat;
+import androidx.core.view.WindowInsetsCompat;
 import com.google.android.material.appbar.MaterialToolbar;
 import androidx.core.content.ContextCompat;
 import androidx.drawerlayout.widget.DrawerLayout;
@@ -104,6 +107,7 @@ public class MainActivity extends CastEnabledActivity {
         if (savedInstanceState != null) {
             ensureGeneratedViewIdGreaterThan(savedInstanceState.getInt(KEY_GENERATED_VIEW_ID, 0));
         }
+        WindowCompat.setDecorFitsSystemWindows(getWindow(), false);
         super.onCreate(savedInstanceState);
         setContentView(R.layout.main);
         recycledViewPool.setMaxRecycledViews(R.id.view_type_episode_item, 25);
@@ -144,11 +148,17 @@ public class MainActivity extends CastEnabledActivity {
         PreferenceUpgrader.checkUpgrades(this);
         View bottomSheet = findViewById(R.id.audioplayerFragment);
         sheetBehavior = (LockableBottomSheetBehavior) BottomSheetBehavior.from(bottomSheet);
-        sheetBehavior.setPeekHeight((int) getResources().getDimension(R.dimen.external_player_height));
         sheetBehavior.setHideable(false);
         sheetBehavior.setBottomSheetCallback(bottomSheetCallback);
     }
 
+    @Override
+    public void onAttachedToWindow() {
+        super.onAttachedToWindow();
+        int playerHeight = (int) getResources().getDimension(R.dimen.external_player_height);
+        sheetBehavior.setPeekHeight(playerHeight + getBottomInset());
+    }
+
     /**
      * View.generateViewId stores the current ID in a static variable.
      * When the process is killed, the variable gets reset.
@@ -238,6 +248,11 @@ public class MainActivity extends CastEnabledActivity {
         return sheetBehavior;
     }
 
+    private int getBottomInset() {
+        WindowInsetsCompat insets = ViewCompat.getRootWindowInsets(getWindow().getDecorView());
+        return insets == null ? 0 : insets.getInsets(WindowInsetsCompat.Type.systemBars()).bottom;
+    }
+
     public void setPlayerVisible(boolean visible) {
         getBottomSheet().setLocked(!visible);
         if (visible) {
@@ -247,7 +262,8 @@ public class MainActivity extends CastEnabledActivity {
         }
         FragmentContainerView mainView = findViewById(R.id.main_view);
         ViewGroup.MarginLayoutParams params = (ViewGroup.MarginLayoutParams) mainView.getLayoutParams();
-        params.setMargins(0, 0, 0, visible ? (int) getResources().getDimension(R.dimen.external_player_height) : 0);
+        int externalPlayerHeight = (int) getResources().getDimension(R.dimen.external_player_height);
+        params.setMargins(0, 0, 0, getBottomInset() + (visible ? externalPlayerHeight : 0));
         mainView.setLayoutParams(params);
         findViewById(R.id.audioplayerFragment).setVisibility(visible ? View.VISIBLE : View.GONE);
     }