Compiling JAVA in qt , doesnt identify the JAVA's package and class keyword

keksi venksi

Hi All ,

Im in a urgent scenario , any quick reply will be appreciated.

I have a java class as

package uniprint.net.secureprint;

public class AndroidIntentLauncher
{
private final Activity m_MainActivity;

public AndroidIntentLauncher(final Activity MainActivity)
{
    // Save the main activity pointer
    m_MainActivity = MainActivity;
}
public void TestCallMe(int param1, string param2)
{
   // Do something here
}

}
and pro file as

OTHER_FILES += android/src/uniprint/net/secureprint/AndroidIntentLauncher.java

DISTFILES +=
android/AndroidManifest.xml
android/build.gradle
android/gradle/wrapper/gradle-wrapper.jar
android/gradle/wrapper/gradle-wrapper.properties
android/gradlew
android/gradlew.bat
android/res/values/libs.xml \

ANDROID_PACKAGE_SOURCE_DIR = $$PWD/android/src

in my android project , im calling the java class in my cpp file as mentioned below

                        QAndroidJniObject MyJavaClass;

                        MyJavaClass = QAndroidJniObject("uniprint/net/secureprint/AndroidIntentLauncher",
                                                        "(Landroid/app/Activity;)V",
                                                        QtAndroid::androidActivity().object<jobject>()
                                                        );
                        int Param1;
                        QString Param2;

                        MyJavaClass.callMethod<void>("TestCallMe",
                                                     "(ILjava/lang/String;)V",
                                                     Param1,
                                                     QAndroidJniObject::fromString(Param2).object<jstring>()
                                                     );

I hope all the setup and the class structure is fine , but when I try to build my android project Im getting the errors as below