From 8871d12fa8e2ba8eb9b1d2a0b060c0f60a664510 Mon Sep 17 00:00:00 2001
From: lyr <15622190878@163.com>
Date: Thu, 16 Sep 2021 11:43:54 +0800
Subject: [PATCH] =?UTF-8?q?=E5=BE=AE=E4=BF=A1=E5=88=86=E4=BA=AB=E5=9B=BE?=
 =?UTF-8?q?=E7=89=87=E6=94=B9=E7=94=A8FileProvider=E6=96=B9=E5=BC=8F?=
 =?UTF-8?q?=E5=88=86=E4=BA=AB?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../com/gh/common/util/MessageShareUtils.java | 22 +++++++++++++++++--
 1 file changed, 20 insertions(+), 2 deletions(-)

diff --git a/app/src/main/java/com/gh/common/util/MessageShareUtils.java b/app/src/main/java/com/gh/common/util/MessageShareUtils.java
index 101ecfb47a..aa4b81b474 100644
--- a/app/src/main/java/com/gh/common/util/MessageShareUtils.java
+++ b/app/src/main/java/com/gh/common/util/MessageShareUtils.java
@@ -23,11 +23,13 @@ import android.widget.RelativeLayout;
 import android.widget.TextView;
 
 import androidx.core.content.ContextCompat;
+import androidx.core.content.FileProvider;
 import androidx.recyclerview.widget.GridLayoutManager;
 import androidx.recyclerview.widget.RecyclerView;
 
 import com.gh.common.Base64ImageHolder;
 import com.gh.common.constant.Config;
+import com.gh.gamecenter.BuildConfig;
 import com.gh.gamecenter.R;
 import com.gh.gamecenter.WeiBoShareActivity;
 import com.lightgame.utils.Utils;
@@ -354,7 +356,7 @@ public class MessageShareUtils {
 
         //官方分享
         WXImageObject imgObj = new WXImageObject();
-        imgObj.setImagePath(mWriteBitmapPath + picName);
+        imgObj.setImagePath(getWechatImagePath());
         WXMediaMessage msg = new WXMediaMessage();
         msg.mediaObject = imgObj;
 
@@ -389,7 +391,7 @@ public class MessageShareUtils {
         }
 
         WXImageObject imgObj = new WXImageObject();
-        imgObj.setImagePath(mWriteBitmapPath + picName);
+        imgObj.setImagePath(getWechatImagePath());
         WXMediaMessage msg = new WXMediaMessage();
         msg.mediaObject = imgObj;
 
@@ -494,6 +496,22 @@ public class MessageShareUtils {
         }
     }
 
+    /**
+     * Android11需要使用FileProvider方式分享，所以要判断是否能用FileProvider
+     * OpenSDK版本必须大于或等于 5.4.3 版本，微信版本为7.0.13及以上，Android版本7.0及以上
+     * 微信版本的判断方式：当且仅当通过 IWXAPI.getWXAppSupportAPI() 接口获取到的值 >= 0x27000D00，才能支持FileProvider的方式进行分享
+     */
+    private String getWechatImagePath() {
+        String path = mWriteBitmapPath + picName;
+        if (mIWXAPI.getWXAppSupportAPI() >= 0x27000D00 && Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
+            Uri uri = FileProvider.getUriForFile(mContext, BuildConfig.APPLICATION_ID, new File(mWriteBitmapPath + picName));
+            // 授权给微信访问路径
+            mContext.grantUriPermission("com.tencent.mm", uri, Intent.FLAG_GRANT_READ_URI_PERMISSION);
+            path = uri.toString();
+        }
+        return path;
+    }
+
     /**
      * 注意，第二个入参需要是 file 本身而不是 folder
      */