From 833e7c1629391496945e3812b35b61be206589c8 Mon Sep 17 00:00:00 2001
From: Assam Boudjelthia <assam.boudjelthia@qt.io>
Date: Tue, 17 Oct 2023 21:54:20 +0300
Subject: Android: add @UsedFromNativeCode annotation for java method used in
 c++
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To get rid of unused method warnings in Java code for methods used only
from C++ code and make it more visible which methods are used by native
code.

This annotation would need to be added to the relevant methods in this
patch or future one.

Use this annotation for all methods called from native code. And along
the way remove few methods that are not used anywhere.

Task-number: QTBUG-118077
Change-Id: Ie493fb057f4a93aff513f85e0936bc65a9bb304c
Reviewed-by: Tinja Paavoseppä <tinja.paavoseppa@qt.io>
---
 src/android/jar/src/org/qtproject/qt/android/QtNative.java | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'src/android/jar/src/org/qtproject/qt/android/QtNative.java')

diff --git a/src/android/jar/src/org/qtproject/qt/android/QtNative.java b/src/android/jar/src/org/qtproject/qt/android/QtNative.java
index ab2042dc05..6cec72376a 100644
--- a/src/android/jar/src/org/qtproject/qt/android/QtNative.java
+++ b/src/android/jar/src/org/qtproject/qt/android/QtNative.java
@@ -59,6 +59,7 @@ public class QtNative
         return m_started && (hasActivity || hasService);
     }
 
+    @UsedFromNativeCode
     public static ClassLoader classLoader()
     {
         return m_classLoader;
@@ -83,6 +84,7 @@ public class QtNative
         }
     }
 
+    @UsedFromNativeCode
     public static Activity activity()
     {
         synchronized (m_mainActivityMutex) {
@@ -90,6 +92,7 @@ public class QtNative
         }
     }
 
+    @UsedFromNativeCode
     public static Service service()
     {
         synchronized (m_mainActivityMutex) {
@@ -97,12 +100,14 @@ public class QtNative
         }
     }
 
+    @UsedFromNativeCode
     public static Context getContext() {
         if (m_activity != null)
             return m_activity;
         return m_service;
     }
 
+    @UsedFromNativeCode
     public static String[] getStringArray(String joinedString)
     {
         return joinedString.split(",");
@@ -154,6 +159,7 @@ public class QtNative
         }
     }
 
+    @UsedFromNativeCode
     public static boolean openURL(Context context, String url, String mime)
     {
         final Uri uri = getUriWithValidPermission(context, url, "r");
@@ -207,6 +213,7 @@ public class QtNative
         }
     }
 
+    @UsedFromNativeCode
     private static void runPendingCppRunnablesOnAndroidThread()
     {
         synchronized (m_mainActivityMutex) {
@@ -228,6 +235,7 @@ public class QtNative
         }
     }
 
+    @UsedFromNativeCode
     private static void setViewVisibility(final View view, final boolean visible)
     {
         runAction(new Runnable() {
@@ -278,6 +286,7 @@ public class QtNative
         });
     }
 
+    @UsedFromNativeCode
     public static int checkSelfPermission(String permission)
     {
         synchronized (m_mainActivityMutex) {
@@ -287,6 +296,7 @@ public class QtNative
         }
     }
 
+    @UsedFromNativeCode
     private static byte[][] getSSLCertificates()
     {
         ArrayList<byte[]> certificateList = new ArrayList<>();
@@ -314,6 +324,7 @@ public class QtNative
         return certificateArray;
     }
 
+    @UsedFromNativeCode
     private static String[] listAssetContent(android.content.res.AssetManager asset, String path) {
         String [] list;
         ArrayList<String> res = new ArrayList<>();
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