Android: Convert PatchCheat to Kotlin

Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/cheats/model/PatchCheat.java

@@ -1,60 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-
-package org.dolphinemu.dolphinemu.features.cheats.model;
-
-import androidx.annotation.Keep;
-import androidx.annotation.NonNull;
-
-public class PatchCheat extends AbstractCheat
-{
-  @Keep
-  private final long mPointer;
-
-  public PatchCheat()
-  {
-    mPointer = createNew();
-  }
-
-  @Keep
-  private PatchCheat(long pointer)
-  {
-    mPointer = pointer;
-  }
-
-  @Override
-  public native void finalize();
-
-  private native long createNew();
-
-  public boolean supportsCreator()
-  {
-    return false;
-  }
-
-  public boolean supportsNotes()
-  {
-    return false;
-  }
-
-  @NonNull
-  public native String getName();
-
-  @NonNull
-  public native String getCode();
-
-  public native boolean getUserDefined();
-
-  public native boolean getEnabled();
-
-  @Override
-  protected native int trySetImpl(@NonNull String name, @NonNull String creator,
-          @NonNull String notes, @NonNull String code);
-
-  @Override
-  protected native void setEnabledImpl(boolean enabled);
-
-  @NonNull
-  public static native PatchCheat[] loadCodes(String gameId, int revision);
-
-  public static native void saveCodes(String gameId, int revision, PatchCheat[] codes);
-}

Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/cheats/model/PatchCheat.kt

@@ -0,0 +1,56 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+package org.dolphinemu.dolphinemu.features.cheats.model
+
+import androidx.annotation.Keep
+
+class PatchCheat : AbstractCheat {
+    @Keep
+    private val pointer: Long
+
+    constructor() {
+        pointer = createNew()
+    }
+
+    @Keep
+    private constructor(pointer: Long) {
+        this.pointer = pointer
+    }
+
+    external fun finalize()
+
+    private external fun createNew(): Long
+
+    override fun supportsCreator(): Boolean {
+        return false
+    }
+
+    override fun supportsNotes(): Boolean {
+        return false
+    }
+
+    external override fun getName(): String
+
+    external override fun getCode(): String
+
+    external override fun getUserDefined(): Boolean
+
+    external override fun getEnabled(): Boolean
+
+    external override fun setCheatImpl(
+        name: String,
+        creator: String,
+        notes: String,
+        code: String
+    ): Int
+
+    external override fun setEnabledImpl(enabled: Boolean)
+
+    companion object {
+        @JvmStatic
+        external fun loadCodes(gameId: String, revision: Int): Array<PatchCheat>
+
+        @JvmStatic
+        external fun saveCodes(gameId: String, revision: Int, codes: Array<PatchCheat>)
+    }
+}