Google Maps tile to Baidu map tile

4 The number of groups is from the 1-18 level of the corresponding, such as the discovery of conversion corresponding to the corresponding can be modified by the X, y number, this set of code corresponding to Sichuan Ganzi region.

 PackageCom.ly.baidu.tools;ImportJava.io.File; Public classGoogletobaidu {Static int[] Baidux = {0, 0, 1, 3, 6, 12, 24, 49, 98, 197, 395, 790, 1581,            3163, 6327, 12654, 25308, 50617 }; Static int[] Baiduy = {0, 0, 0, 1, 2, 4, 9, 18, 36, 73, 147, 294, 589,            1178, 2356, 4712, 9425, 18851 }; Static int[] GoogleX = {0, 1, 3, 7, 13, 26, 52, 106, 212, 425, 851, 1702,            3405, 6811, 13623, 27246, 54492, 107917 }; Static int[] Googley = {0, 0, 1, 2, 5, 12, 23, 47, 95, 190, 380, 761,            1522, 3045, 6091, 12183, 24366, 47261 };  Public Static voidMain (string[] args) { for(intZoom = 1; Zoom < 18; zoom++) {            //Film Tile ConversionFile dir =NewFile ("Satellite" +file.separator + (zoom-1));            Execute (dir,zoom); //Road Layer Tile conversionFile Dir2 =NewFile ("overlay" +file.separator + (zoom-1));            Execute (dir2,zoom); System.out.println ("Current Execute zoom:" +zoom); }    }    /*** Convert tiles *@paramdir *@paramZoom*/    Private Static voidExecute (File dir,intzoom) {        if(Dir.isdirectory ()) {file[] xfs=Dir.listfiles ();  for(inti = 0; i < xfs.length; i++) {File XF=Xfs[i]; if(Xf.isdirectory ()) {file[] Yfs= Xf.listfiles ();//The y-axis is a tile file, replace the file and replace the folder first                     for(intj = 0; J < Yfs.length; J + +) {File YF=Yfs[j]; String Yname=Yf.getname (); String Path=yf.getparent (); String FileType= Yname.replaceall ("\\d", "" "); if(Yf.isfile ()&& yname.matches ("^\\d+\\. ( png|jpg) {1}$ ")) {//only files with PNG and JPG suffixes are replaced                            intNewy =Googletobaiduy (integer.valueof (yname. ReplaceAll ("\\d", "" ") ), zoom); File ynew=NewFile (path +File.separator+ Newy +FileType); Yf.renameto (ynew);//System.out.println (Yname + "to"//+ ynew.getname ());                        }                    }                    intNX =Googletobaidux (integer.valueof (Xf.getname ()), zoom); File newx=NewFile (xf.getparent () +File.separator+NX); Xf.renameto (NEWX);//The X-axis is a folder//System.out.println (Xf.getname () + "to" +newx.getname ());                }            }        }    }    Private Static intGoogletobaidux (intXintz) {intb = baidux[z-1];//395        intg = googlex[z-1];//11:843,12:1685//int GX = g + (x-b);//---1587+        intGX = x-g + b;//---1587+//Google tile row number =[Google Reference tile row number + (Baidu line number – Baidu reference tile row number)]        returnGX; }    Private Static intGoogletobaiduy (intYintz) {intb = baiduy[z-1];//147        intg = googley[z-1];//Ten://int gy = G-(y-b);//        intGY = g + b-y;//        //Google tile column number =[Google reference tile column number-(Baidu column number – Baidu reference Tile column number)]//up, column descending        returnGy; }}

Google Maps tile to Baidu map tile