版本更新23

app/src/main/java/com/example/bpa/helper/UpdateManager.java

@@ -4,6 +4,7 @@ import android.app.AlertDialog;
 import android.content.Context;
 import android.content.Intent;
 import android.net.Uri;
+import android.os.Build;
 import android.os.Environment;
 import android.os.Handler;
 import android.os.Message;
@@ -14,6 +15,8 @@ import android.widget.Button;
 import android.widget.ProgressBar;
 import android.widget.TextView;
 
+import androidx.core.content.FileProvider;
+
 import com.example.bpa.R;
 import com.example.bpa.config.ConfigName;
 
@@ -299,7 +302,9 @@ public class UpdateManager {
             return;
         }
         Intent i = new Intent(Intent.ACTION_VIEW);
-        i.setDataAndType(Uri.parse("file://" + apkfile.toString()), "application/vnd.android.package-archive");
+        i.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+        Uri uri = Uri.parse("file://" + apkfile.toString());
+        i.setDataAndType(uri, "application/vnd.android.package-archive");
         mContext.startActivity(i);
     }
 }