feat(#362): support Android 15

build.gradle

@@ -101,7 +101,7 @@ def getVersionName = {
 }
 
 android {
-  compileSdk 34
+  compileSdkPreview "VanillaIceCream"
   packagingOptions {
     resources {
       excludes += ['META-INF/LICENSE', 'META-INF/NOTICE']
@@ -114,7 +114,7 @@ android {
 
   defaultConfig {
     //noinspection OldTargetApi
-    targetSdkVersion 34
+    targetSdkPreview "VanillaIceCream"
     minSdkVersion 21 // Android 5.0
     versionCode getVersionCode()
     versionName getVersionName()

src/main/AndroidManifest.xml

@@ -28,6 +28,7 @@
   <application android:label="@string/app_name"
       android:icon="@mipmap/ic_launcher"
       android:allowBackup="false"
+      android:allowCrossUidActivitySwitchFromBelow="false"
       android:fullBackupContent="@xml/backup_rules_sdk_30_and_lower"
       android:dataExtractionRules="@xml/backup_rules"
       android:largeHeap="true"

src/main/java/org/medicmobile/webapp/mobile/EmbeddedBrowserActivity.java

@@ -21,8 +21,10 @@
 import android.content.IntentFilter;
 import android.net.ConnectivityManager;
 import android.net.Uri;
+import android.os.Build;
 import android.os.Bundle;
 import android.view.View;
+import android.view.ViewGroup;
 import android.view.Window;
 import android.webkit.ConsoleMessage;
 import android.webkit.GeolocationPermissions;
@@ -33,6 +35,9 @@
 import android.widget.Toast;
 
 import androidx.core.content.ContextCompat;
+import androidx.core.graphics.Insets;
+import androidx.core.view.ViewCompat;
+import androidx.core.view.WindowInsetsCompat;
 
 import java.util.Arrays;
 import java.util.Optional;
@@ -83,26 +88,31 @@ public void onReceiveValue(String result) {
 
 		this.requestWindowFeature(Window.FEATURE_NO_TITLE);
 		setContentView(R.layout.main);
+		View webviewContainer = findViewById(R.id.lytWebView);
+		// TODO: replace `UPSIDE_DOWN_CAKE` with `VANILLA_ICE_CREAM` when SDK 35 comes out of preview
+		if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.UPSIDE_DOWN_CAKE) {
+			ViewCompat.requestApplyInsets(webviewContainer.getRootView());
+//			((View) webviewContainer.getParent()).requestApplyInsets();
+		}
 
 		// Add an alarming red border if using configurable (i.e. dev)
 		// app with a medic production server.
 		if (settings.allowsConfiguration() && appUrl != null && appUrl.contains("app.medicmobile.org")) {
-			View webviewContainer = findViewById(R.id.lytWebView);
 			webviewContainer.setPadding(10, 10, 10, 10);
 			webviewContainer.setBackgroundResource(R.drawable.warning_background);
 		}
 
 		// Add a noticeable border to easily identify a training app
 		if (BuildConfig.IS_TRAINING_APP) {
-			View webviewContainer = findViewById(R.id.lytWebView);
 			webviewContainer.setPadding(10, 10, 10, 10);
 			webviewContainer.setBackgroundResource(R.drawable.training_background);
 		}
 
 		container = findViewById(R.id.wbvMain);
+
 		getFragmentManager()
 			.beginTransaction()
-			.add(new OpenSettingsDialogFragment(container), OpenSettingsDialogFragment.class.getName())
+			.add(new OpenSettingsDialogFragment(), OpenSettingsDialogFragment.class.getName())
 			.commit();
 
 		configureUserAgent();

src/main/java/org/medicmobile/webapp/mobile/OpenSettingsDialogFragment.java

@@ -1,5 +1,7 @@
 package org.medicmobile.webapp.mobile;
 
+import static org.medicmobile.webapp.mobile.MedicLog.trace;
+
 import android.annotation.SuppressLint;
 import android.app.Activity;
 import android.app.Fragment;
@@ -16,7 +18,7 @@
 @SuppressLint("ValidFragment")
 public class OpenSettingsDialogFragment extends Fragment {
 
-	private final View view;
+	private View view;
 	private int fingerTapCount = 0;
 	private long lastTimeTap = 0;
 	private GestureHandler swipeGesture;
@@ -32,14 +34,11 @@ public boolean onTouch(View view, MotionEvent event) {
 		}
 	};
 
-	public OpenSettingsDialogFragment(View view) {
-		this.view = view;
-	}
-
 	@Override
-	public void onCreate(@Nullable Bundle savedInstanceState) {
-		super.onCreate(savedInstanceState);
-		view.setOnTouchListener(onTouchListener);
+	public void onViewCreated(View view, @Nullable Bundle savedInstanceState) {
+		super.onViewCreated(view, savedInstanceState);
+		this.view = view.findViewById(R.id.wbvMain);
+		this.view.setOnTouchListener(onTouchListener);
 	}
 
 	private void countTaps(MotionEvent event) {

src/main/java/org/medicmobile/webapp/mobile/SettingsDialogActivity.java

@@ -10,6 +10,7 @@
 import android.content.SharedPreferences;
 import android.content.res.Resources;
 import android.content.res.XmlResourceParser;
+import android.os.Build;
 import android.os.Bundle;
 import android.view.View;
 import android.widget.AdapterView;
@@ -19,6 +20,7 @@
 import android.widget.ListView;
 import android.widget.TextView;
 
+import androidx.core.view.ViewCompat;
 import androidx.fragment.app.FragmentActivity;
 
 import org.medicmobile.webapp.mobile.adapters.FilterableListAdapter;
@@ -60,10 +62,16 @@ private void displayServerSelectList() {
 
 		setContentView(R.layout.server_select_list);
 
-		ListView list = findViewById(R.id.lstServers);
+		// TODO: replace `UPSIDE_DOWN_CAKE` with `VANILLA_ICE_CREAM` when SDK 35 comes out of preview
+		if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.UPSIDE_DOWN_CAKE) {
+			View view = findViewById(R.id.serverSelectListLayout);
+			ViewCompat.requestApplyInsets(view.getRootView());
+//			((View) view.getParent()).requestApplyInsets();
+		}
 
 		List<ServerMetadata> servers = serverRepo.getServers();
 		ServerMetadataAdapter adapter = ServerMetadataAdapter.createInstance(this, servers);
+		ListView list = findViewById(R.id.lstServers);
 		list.setAdapter(adapter);
 		list.setOnItemClickListener(new ServerClickListener(adapter));
 
@@ -80,6 +88,12 @@ private void displayCustomServerForm() {
 		state = STATE_FORM;
 
 		setContentView(R.layout.custom_server_form);
+		// TODO: replace `UPSIDE_DOWN_CAKE` with `VANILLA_ICE_CREAM` when SDK 35 comes out of preview
+		if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.UPSIDE_DOWN_CAKE) {
+			View view = findViewById(R.id.customServerFormLayout);
+			ViewCompat.requestApplyInsets(view.getRootView());
+//			((View) view.getParent()).requestApplyInsets();
+		}
 
 		if(!this.settings.hasWebappSettings()) {
 			cancelButton().setVisibility(View.GONE);

src/main/res/layout/custom_server_form.xml

@@ -1,36 +1,42 @@
 <?xml version="1.0" encoding="utf-8"?>
 <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
-		xmlns:tools="http://schemas.android.com/tools"
-		android:layout_width="fill_parent"
-		android:layout_height="fill_parent"
-		android:paddingLeft="16dp"
-		android:paddingRight="16dp"
-		android:orientation="vertical">
-	<EditText android:id="@+id/txtAppUrl"
-			android:hint="@string/txtAppUrl"
-			android:layout_width="wrap_content"
-			android:layout_height="wrap_content"
-			android:inputType="textUri"
-			android:autofillHints=""
-			android:padding="32dp"/>
-	<!-- OnClick is ignored because lint generates error
+  xmlns:tools="http://schemas.android.com/tools"
+  android:id="@+id/customServerFormLayout"
+  android:layout_width="fill_parent"
+  android:layout_height="fill_parent"
+  android:fitsSystemWindows="true"
+  android:orientation="vertical"
+  android:paddingLeft="16dp"
+  android:paddingRight="16dp">
+
+  <EditText
+    android:id="@+id/txtAppUrl"
+    android:layout_width="wrap_content"
+    android:layout_height="wrap_content"
+    android:autofillHints=""
+    android:hint="@string/txtAppUrl"
+    android:inputType="textUri"
+    android:padding="32dp" />
+  <!-- OnClick is ignored because lint generates error
 	     incorrectly.  Test with future build tool versions
 	     to see if this exception can be removed -->
-	<Button android:id="@+id/btnCancelSettings"
-			style="@style/standardButton"
-			android:layout_toStartOf="@+id/btnSaveSettings"
-			android:layout_alignParentBottom="true"
-			android:onClick="cancelSettingsEdit"
-			android:text="@string/btnCancel"
-			tools:ignore="OnClick" />
-	<!-- OnClick is ignored because lint generates error
+  <Button
+    android:id="@+id/btnCancelSettings"
+    style="@style/standardButton"
+    android:layout_alignParentBottom="true"
+    android:layout_toStartOf="@+id/btnSaveSettings"
+    android:onClick="cancelSettingsEdit"
+    android:text="@string/btnCancel"
+    tools:ignore="OnClick" />
+  <!-- OnClick is ignored because lint generates error
 	     incorrectly.  Test with future build tool versions
 	     to see if this exception can be removed -->
-	<Button android:id="@+id/btnSaveSettings"
-			style="@style/standardButton"
-			android:layout_alignParentEnd="true"
-			android:layout_alignParentBottom="true"
-			android:onClick="verifyAndSave"
-			android:text="@string/btnSave"
-			tools:ignore="OnClick" />
+  <Button
+    android:id="@+id/btnSaveSettings"
+    style="@style/standardButton"
+    android:layout_alignParentEnd="true"
+    android:layout_alignParentBottom="true"
+    android:onClick="verifyAndSave"
+    android:text="@string/btnSave"
+    tools:ignore="OnClick" />
 </RelativeLayout>

src/main/res/layout/main.xml

@@ -2,7 +2,8 @@
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
 		android:id="@+id/lytWebView"
 		android:layout_width="fill_parent"
-		android:layout_height="fill_parent">
+		android:layout_height="fill_parent"
+    android:fitsSystemWindows="true">
 	<WebView android:id="@+id/wbvMain"
 			android:layout_width="fill_parent"
 			android:layout_height="fill_parent"/>

src/main/res/layout/server_select_list.xml

@@ -1,16 +1,19 @@
 <?xml version="1.0" encoding="utf-8"?>
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+  android:id="@+id/serverSelectListLayout"
   android:layout_width="fill_parent"
   android:layout_height="fill_parent"
+  android:fitsSystemWindows="true"
   android:orientation="vertical">
 
-  <EditText android:id="@+id/instanceSearchBox"
-    android:hint="@string/instancesSearch"
+  <EditText
+    android:id="@+id/instanceSearchBox"
     android:layout_width="fill_parent"
     android:layout_height="wrap_content"
-    android:inputType="textUri"
     android:autofillHints=""
-    android:padding="32dp"/>
+    android:hint="@string/instancesSearch"
+    android:inputType="textUri"
+    android:padding="32dp" />
 
   <ListView
     android:id="@+id/lstServers"