Replace execute binary with 'JNI_CreateJavaVM'

README.md

@@ -5,7 +5,7 @@ A Minecraft: Java Edition launcher for Android based from Boardwalk. Support up-
 - Attempt to run Minecraft in OpenJDK, different a bit with Boardwalk 2.
 
 ## Current status
-- [x] **Deprecated** ~~BinaryExecutor: execute `java` binary, no `JNIInvocation`.~~
+- [x] **Removed** ~~BinaryExecutor: execute `java` binary, no `JNIInvocation`.~~
 - [x] JVDroid OpenJDK 11 (32 and 64-bit ARM and x86). Partial, no error `can't lock mutex`, but now exit with none output.
 - [ ] AWT/Swing for mod installer. Will use `Caciocavallo` project.
 - [ ] OpenGL in OpenJDK environment. Use Boardwalk 2 method or other.

app/src/main/java/com/oracle/dalvik/VMLauncher.java

@@ -4,4 +4,6 @@ public final class VMLauncher {
 	private VMLauncher() {
 	}
 	public static native int launchJVM(String[] args);
+	
+	public static native int createLaunchMainJVM(String[] vmArgs, String mainClass, String[] mainArgs);
 }

app/src/main/java/net/kdt/pojavlaunch/MainActivity.java

@@ -124,8 +124,8 @@ public class MainActivity extends AppCompatActivity implements OnTouchListener,
 	
 	private static final int LTYPE_PROCESS = 0;
 	private static final int LTYPE_INVOCATION = 1;
-	private static final int LTYPE_BINARYEXEC = 2;
-	private final int LAUNCH_TYPE = LTYPE_INVOCATION;
+	private static final int LTYPE_CREATEJAVAVM = 2;
+	private final int LAUNCH_TYPE = LTYPE_CREATEJAVAVM;
 	// LTYPE_INVOCATION;
 	
 	// private static Collection<? extends Provider.Service> rsaPkcs1List;
@@ -1053,11 +1053,16 @@ public class MainActivity extends AppCompatActivity implements OnTouchListener,
 			javaArgList.add("-Dminecraft.launcher.version=" + getPackageManager().getPackageInfo(getPackageName(), 0).versionName);
 		}
 		
-		javaArgList.add("-cp");
-		javaArgList.add(Tools.generateLaunchClassPath(mProfile.getVersion()));
-		javaArgList.add(mVersionInfo.mainClass);
-		javaArgList.addAll(Arrays.asList(launchArgs));
-
+		String launchClassPath = Tools.generateLaunchClassPath(mProfile.getVersion());
+		if (LAUNCH_TYPE == LTYPE_CREATEJAVAVM) {
+			javaArgList.add("-Djava.library.path=" + launchClassPath);
+		} else {
+			javaArgList.add("-cp");
+			javaArgList.add(launchClassPath);
+			javaArgList.add(mVersionInfo.mainClass);
+			javaArgList.addAll(Arrays.asList(launchArgs));
+		}
+		
 		if (LAUNCH_TYPE == LTYPE_PROCESS) {
 			mLaunchShell = new ShellProcessOperation(new ShellProcessOperation.OnPrintListener(){
 
@@ -1128,8 +1133,8 @@ public class MainActivity extends AppCompatActivity implements OnTouchListener,
 				startStrace(android.os.Process.myTid());
 			}
 			
-			if (LAUNCH_TYPE == LTYPE_BINARYEXEC) {
-				BinaryExecutor.executeBinary(javaArgList.toArray(new String[0]));
+			if (LAUNCH_TYPE == LTYPE_CREATEJAVAVM) {
+				VMLauncher.createLaunchMainJVM(javaArgList.toArray(new String[0]), mVersionInfo.mainClass, launchArgs);
 			} else {
 				// Test
 			/*