Code review fixes

src/e2eFlutterTest/java/io/appium/java_client/android/BaseFlutterTest.java

@@ -51,18 +51,21 @@ public static void beforeClass() {
     public void startSession() throws MalformedURLException {
         FlutterDriverOptions flutterOptions = new FlutterDriverOptions()
                 .setFlutterSystemPort(9999)
-                .setFlutterServerLaunchTimeout(Duration.ofSeconds(10));
-
+                .setFlutterServerLaunchTimeout(Duration.ofSeconds(30))
+                .setFlutterElementWaitTimeout(Duration.ofSeconds(3));
         if (IS_ANDROID) {
-            UiAutomator2Options options = new UiAutomator2Options()
-                    .setApp(System.getProperty("flutterApp"))
-                    .eventTimings();
-            driver = new FlutterAndroidDriver(service.getUrl(), options.merge(flutterOptions));
+            driver = new FlutterAndroidDriver(service.getUrl(), flutterOptions
+                    .setUiAutomator2Options(new UiAutomator2Options()
+                            .setApp(System.getProperty("flutterApp"))
+                            .eventTimings()));
         } else {
-            XCUITestOptions options = new XCUITestOptions()
-                    .setApp(System.getProperty("flutterApp"))
-                    .eventTimings();
-            driver = new FlutterIOSDriver(service.getUrl(), options.merge(flutterOptions));
+            driver = new FlutterIOSDriver(service.getUrl(), flutterOptions
+                    .setXCUITestOptions(new XCUITestOptions()
+                            .setApp(System.getProperty("flutterApp"))
+                            .setWdaLaunchTimeout(Duration.ofMinutes(2))
+                            .eventTimings()
+                    )
+            );
         }
     }
 

src/main/java/io/appium/java_client/flutter/FlutterDriverOptions.java

@@ -1,7 +1,10 @@
 package io.appium.java_client.flutter;
 
+import io.appium.java_client.android.options.UiAutomator2Options;
+import io.appium.java_client.flutter.options.SupportsFlutterElementWaitTimeoutOption;
 import io.appium.java_client.flutter.options.SupportsFlutterServerLaunchTimeoutOption;
 import io.appium.java_client.flutter.options.SupportsFlutterSystemPortOption;
+import io.appium.java_client.ios.options.XCUITestOptions;
 import io.appium.java_client.remote.AutomationName;
 import io.appium.java_client.remote.options.BaseOptions;
 import org.openqa.selenium.Capabilities;
@@ -13,7 +16,8 @@
  */
 public class FlutterDriverOptions extends BaseOptions<FlutterDriverOptions> implements
         SupportsFlutterSystemPortOption<FlutterDriverOptions>,
-        SupportsFlutterServerLaunchTimeoutOption<FlutterDriverOptions> {
+        SupportsFlutterServerLaunchTimeoutOption<FlutterDriverOptions>,
+        SupportsFlutterElementWaitTimeoutOption<FlutterDriverOptions> {
 
     public FlutterDriverOptions() {
         setCommonOptions();
@@ -29,6 +33,14 @@ public FlutterDriverOptions(Map<String, ?> source) {
         setCommonOptions();
     }
 
+    public FlutterDriverOptions setUiAutomator2Options(UiAutomator2Options uiAutomator2Options) {
+        return merge(uiAutomator2Options);
+    }
+
+    public FlutterDriverOptions setXCUITestOptions(XCUITestOptions xcuiTestOptions) {
+        return merge(xcuiTestOptions);
+    }
+
     private void setCommonOptions() {
         setAutomationName(AutomationName.FLUTTER_INTEGRATION);
     }

src/main/java/io/appium/java_client/flutter/commands/DoubleClickParameter.java

@@ -1,6 +1,7 @@
 package io.appium.java_client.flutter.commands;
 
 import com.google.common.base.Preconditions;
+import lombok.Getter;
 import lombok.Setter;
 import lombok.experimental.Accessors;
 import org.openqa.selenium.Point;
@@ -13,11 +14,12 @@
 
 @Accessors(chain = true)
 @Setter
+@Getter
 public class DoubleClickParameter extends FlutterCommandParameter {
     private WebElement element;
     private Point offset;
 
-    
+
     @Override
     public Map<String, Object> toJson() {
         Preconditions.checkArgument(element != null || offset != null,

src/main/java/io/appium/java_client/flutter/commands/DragAndDropParameter.java

@@ -1,12 +1,14 @@
 package io.appium.java_client.flutter.commands;
 
 import com.google.common.base.Preconditions;
+import lombok.Getter;
 import lombok.experimental.Accessors;
 import org.openqa.selenium.WebElement;
 
 import java.util.Map;
 
 @Accessors(chain = true)
+@Getter
 public class DragAndDropParameter extends FlutterCommandParameter {
     private final WebElement source;
     private final WebElement target;

src/main/java/io/appium/java_client/flutter/commands/LongPressParameter.java

@@ -1,6 +1,7 @@
 package io.appium.java_client.flutter.commands;
 
 import com.google.common.base.Preconditions;
+import lombok.Getter;
 import lombok.Setter;
 import lombok.experimental.Accessors;
 import org.openqa.selenium.Point;
@@ -13,6 +14,7 @@
 
 @Accessors(chain = true)
 @Setter
+@Getter
 public class LongPressParameter extends FlutterCommandParameter {
     private WebElement element;
     private Point offset;

src/main/java/io/appium/java_client/flutter/commands/ScrollParameter.java

@@ -15,6 +15,7 @@
 
 @Accessors(chain = true)
 @Setter
+@Getter
 public class ScrollParameter extends FlutterCommandParameter {
     private AppiumBy.FlutterBy scrollTo;
     private WebElement scrollView;

src/main/java/io/appium/java_client/flutter/options/SupportsFlutterElementWaitTimeoutOption.java

@@ -0,0 +1,37 @@
+package io.appium.java_client.flutter.options;
+
+import io.appium.java_client.internal.CapabilityHelpers;
+import io.appium.java_client.remote.options.BaseOptions;
+import io.appium.java_client.remote.options.CanSetCapability;
+import org.openqa.selenium.Capabilities;
+
+import java.time.Duration;
+import java.util.Optional;
+
+public interface SupportsFlutterElementWaitTimeoutOption<T extends BaseOptions<T>> extends
+        Capabilities, CanSetCapability<T> {
+    String FLUTTER_ELEMENT_WAIT_TIMEOUT_OPTION = "flutterElementWaitTimeout";
+
+    /**
+     * Sets the Flutter element wait timeout.
+     * Defaults to 5 seconds.
+     *
+     * @param timeout The duration to wait for Flutter elements during findElement method
+     * @return self instance for chaining.
+     */
+    default T setFlutterElementWaitTimeout(Duration timeout) {
+        return amend(FLUTTER_ELEMENT_WAIT_TIMEOUT_OPTION, timeout.toMillis());
+    }
+
+    /**
+     * Retrieves the current Flutter element wait timeout if set.
+     *
+     * @return An {@link Optional} containing the duration of the Flutter element wait timeout,
+     * or empty if not set
+     */
+    default Optional<Duration> getFlutterElementWaitTimeout() {
+        return Optional.ofNullable(
+                CapabilityHelpers.toDuration(getCapability(FLUTTER_ELEMENT_WAIT_TIMEOUT_OPTION))
+        );
+    }
+}