HealthConnect: Add permissions rationale activity

src/main/java/de/dennisguse/opentracks/PermissionsRationaleActivity.java

@@ -0,0 +1,39 @@
+package de.dennisguse.opentracks;
+
+import android.os.Bundle;
+import android.view.View;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+
+import de.dennisguse.opentracks.databinding.ActivityPermissionsRationaleBinding;
+import de.dennisguse.opentracks.ui.util.ViewUtils;
+
+public class PermissionsRationaleActivity extends AbstractActivity {
+
+    private ActivityPermissionsRationaleBinding viewBinding;
+
+    @Override
+    protected void onCreate(@Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        setTitle(R.string.health_connect_permissions_rationale_title);
+        viewBinding.permissionsRationaleAppUrl.setText(getString(R.string.about_url, getString(R.string.app_web_url)));
+        setSupportActionBar(viewBinding.bottomAppBarLayout.bottomAppBar);
+
+        ViewUtils.makeClickableLinks(findViewById(android.R.id.content));
+    }
+
+    @NonNull
+    @Override
+    protected View createRootView() {
+        viewBinding = ActivityPermissionsRationaleBinding.inflate(getLayoutInflater());
+        return viewBinding.getRoot();
+    }
+
+    @Override
+    protected void onDestroy() {
+        super.onDestroy();
+        viewBinding = null;
+    }
+}