change .so path to /arcade/cores

app/src/main/java/com/xugame/gameconsole/TextCopyFileActivity.java

@@ -25,6 +25,7 @@ import com.xugame.gameconsole.util.PermissionsUtils;
 
 import java.io.BufferedOutputStream;
 import java.io.File;
+import java.io.FileInputStream;
 import java.io.FileOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
@@ -167,17 +168,18 @@ public class TextCopyFileActivity extends Activity {
 
     private boolean copyFile(String file_path, String fileName) {
         Log.i(TAG, "copyFile" + "filepath=" + file_path+"filename="+fileName);
-        try {
-            String fileNames[] = this.getAssets().list("xucores");
-            for (int i=0;i<fileNames.length;i++)
-                Log.i(TAG,"name="+fileNames[i]);
-        } catch (IOException e) {
-            e.printStackTrace();
-        }
+        File baseFile=new File(Environment.getExternalStorageDirectory().getAbsolutePath() + "/arcade/cores/");
+        if(!baseFile.exists())//创建/arcade/cores文件夹
+            baseFile.mkdirs();
+
+        File file=new File(Environment.getExternalStorageDirectory().getAbsolutePath() + "/arcade/cores/"+fileName);
+       if(!file.exists())//检测cores文件夹下是否存在.so
+           return false;
         Log.i(TAG,"");
         try {
             InputStream in = null;
-            in = this.getResources().getAssets().open("xucores/"+fileName);
+//            in = this.getResources().getAssets().open("xucores/"+fileName);
+            in= new FileInputStream(file);
             BufferedOutputStream outStream
                     = new BufferedOutputStream(new FileOutputStream(file_path, false));
             byte[] buffer = new byte[1024];