Android适配文件dimen自动生成代码 _自动生成

黄沙百战穿金甲，不破楼兰终不还。这篇文章主要讲述Android适配文件dimen自动生成代码相关的知识，希望能为你提供帮助。
1：保存下，别人的code

import java.io.File; import java.io.FileNotFoundException; import java.io.FileOutputStream; import java.io.PrintWriter; /** * */ public class GenerateValueFiles {private int baseW; private int baseH; private String dirStr = "./res"; private final static String WTemplate = "< dimen name=\"x{0}\"> {1}px< /dimen> \n"; private final static String WTemplate1 = "< dimen name=\"_x{0}\"> {1}px< /dimen> \n"; private final static String HTemplate = "< dimen name=\"y{0}\"> {1}px< /dimen> \n"; private final static String HTemplate1 = "< dimen name=\"_y{0}\"> {1}px< /dimen> \n"; /** * {0}-HEIGHT */ private final static String VALUE_TEMPLATE = "values-{0}x{1}"; private static final String SUPPORT_DIMESION = "320,480; 480,800; 480,854; 540,960; 600,1024; 720,1184; 720,1196; 720,1280; 768,1024; 768,1280; 800,1280; 1080,1812; 1080,1920; 1440,2560; "; private String supportStr = SUPPORT_DIMESION; public GenerateValueFiles(int baseX, int baseY, String supportStr) { this.baseW = baseX; this.baseH = baseY; if (!this.supportStr.contains(baseX + "," + baseY)) { this.supportStr += baseX + "," + baseY + "; "; }this.supportStr += validateInput(supportStr); System.out.println(supportStr); File dir = new File(dirStr); if (!dir.exists()) { dir.mkdir(); } System.out.println(dir.getAbsoluteFile()); }/** * @param supportStr *w,h_...w,h; * @return */ private String validateInput(String supportStr) { StringBuffer sb = new StringBuffer(); String[] vals = supportStr.split("_"); int w = -1; int h = -1; String[] wh; for (String val : vals) { try { if (val == null || val.trim().length() == 0) continue; wh = val.split(","); w = Integer.parseInt(wh[0]); h = Integer.parseInt(wh[1]); } catch (Exception e) { System.out.println("skip invalidate params : w,h = " + val); continue; } sb.append(w + "," + h + "; "); }return sb.toString(); }public void generate() { String[] vals = supportStr.split("; "); for (String val : vals) { String[] wh = val.split(","); generateXmlFile(Integer.parseInt(wh[0]), Integer.parseInt(wh[1])); }}private void generateXmlFile(int w, int h) {StringBuffer sbForWidth = new StringBuffer(); sbForWidth.append("< ?xml version=\"1.0\" encoding=\"utf-8\"?> \n"); sbForWidth.append("< resources> "); float cellw = w * 1.0f / baseW; System.out.println("width : " + w + "," + baseW + "," + cellw); for (int i = 1; i < baseW; i++) { sbForWidth.append(WTemplate.replace("{0}", i + "").replace("{1}", change(cellw * i) + "")); } sbForWidth.append(WTemplate.replace("{0}", baseW + "").replace("{1}", w + "")); for (int i = 1; i < baseW; i++) { sbForWidth.append(WTemplate1.replace("{0}", i + "").replace("{1}", change(cellw * (-i)) + "")); } sbForWidth.append(WTemplate1.replace("{0}", baseW + "").replace("{1}", -w + "")); sbForWidth.append("< /resources> "); StringBuffer sbForHeight = new StringBuffer(); sbForHeight.append("< ?xml version=\"1.0\" encoding=\"utf-8\"?> \n"); sbForHeight.append("< resources> "); float cellh = h *1.0f/ baseH; System.out.println("height : "+ h + "," + baseH + "," + cellh); for (int i = 1; i < baseH; i++) { sbForHeight.append(HTemplate.replace("{0}", i + "").replace("{1}", change(cellh * i) + "")); }sbForHeight.append(HTemplate.replace("{0}", baseH + "").replace("{1}", h + "")); for (int i = 1; i < baseH; i++) { sbForHeight.append(HTemplate1.replace("{0}", i + "").replace("{1}", change(cellh * (-i)) + "")); }sbForHeight.append(HTemplate1.replace("{0}", baseH + "").replace("{1}", -h + "")); sbForHeight.append("< /resources> "); File fileDir = new File(dirStr + File.separator + VALUE_TEMPLATE.replace("{0}", h + "")// .replace("{1}", w + "")); fileDir.mkdir(); File layxFile = new File(fileDir.getAbsolutePath(), "lay_x.xml"); File layyFile = new File(fileDir.getAbsolutePath(), "lay_y.xml"); try { PrintWriter pw = new PrintWriter(new FileOutputStream(layxFile)); pw.print(sbForWidth.toString()); pw.close(); pw = new PrintWriter(new FileOutputStream(layyFile)); pw.print(sbForHeight.toString()); pw.close(); } catch (FileNotFoundException e) { e.printStackTrace(); } }public static float change(float a) { int temp = (int) (a * 100); return temp / 100f; }public static void main(String[] args) { int baseW = 320; int baseH = 480; String addition = ""; try { if (args.length > = 3) { baseW = Integer.parseInt(args[0]); baseH = Integer.parseInt(args[1]); addition = args[2]; } else if (args.length > = 2) { baseW = Integer.parseInt(args[0]); baseH = Integer.parseInt(args[1]); } else if (args.length > = 1) { addition = args[0]; } } catch (NumberFormatException e) {System.err .println("right input params : java -jar xxx.jar width height w,h_w,h_..._w,h; "); e.printStackTrace(); System.exit(-1); }new GenerateValueFiles(baseW, baseH, addition).generate(); }}

2：jar包