免責事項:この記事はブロガーオリジナル記事ですが、許可ブロガーなく再生してはなりません。https://blog.csdn.net/Coder_Hcy/article/details/77993830
アイデア:私の現在のマシンの画面幅と* 1116 1920の高さを仮定し、私のページ幅のコンポーネントは、その後、100pxにある1280×800機で、それは1920分の100 * 1280 = 66.66px、そしてその理由であるべき理にかなってアイデアは、私は* 1116 1920年に収まる場合、1116分の800に従い、1920分の1280とても広い、高い変換に応じてそれを行うことはできませんが、来ましたの?
難易度:設定ファイルを書きます
値 - 1920x1116、値-1280x800:そのように私の現在のマシンのように、アプリケーションのリソースファイルに記載1. * 1116 1920で、また、使用することを私は希望* 800 1280は、2つのフォルダをあります
private final static String VALUE_TEMPLATE = "values-{0}x{1}";
System.out.print("TEST::"+w+"?"+h);
File fileDir = new File(dirStr + File.separator
+ VALUE_TEMPLATE.replace("{0}", w + "")//
.replace("{1}", h + ""));
fileDir.mkdir();
私の現在のマシンは1920×1116であれば2は、その後、私の値-1920x1116年には、水平方向と垂直方向の適応適応ファイル文書を持っている必要があります
private final static String WTemplate = "<dimen name=\"x{0}\">{1}px</dimen>\n";
private final static String HTemplate = "<dimen name=\"y{0}\">{1}px</dimen>\n";
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 + ""));
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 + ""));
sbForHeight.append("</resources>");
System.out.print("TEST::"+w+"?"+h);
File fileDir = new File(dirStr + File.separator
+ VALUE_TEMPLATE.replace("{0}", w + "")//
.replace("{1}", h + ""));
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();
}
}
付属品:
package com.wyt.hcy.customviewtestdemo;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.PrintWriter;
/**
* created by hcy
*/
public class WytCreateValueFiles {
private int baseW;
private int baseH;
private String dirStr = "./app/src/main/res";
private final static String WTemplate = "<dimen name=\"x{0}\">{1}px</dimen>\n";
private final static String HTemplate = "<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 = "1920,1116;";
private String supportStr = SUPPORT_DIMESION;
public WytCreateValueFiles(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 + ""));
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 + ""));
sbForHeight.append("</resources>");
System.out.print("TEST::"+w+"?"+h);
File fileDir = new File(dirStr + File.separator
+ VALUE_TEMPLATE.replace("{0}", w + "")//
.replace("{1}", h + ""));
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;
}
/**
*
* @param args
*/
public static void main(String[] args) {
//当前屏幕宽高
int baseW = 1280;
int baseH = 800;
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 WytCreateValueFiles(baseW, baseH, addition).generate();
}
}
現在のマシンが1280×800である場合には、中:使用
public static void main(String[] args) {
//当前屏幕宽高
int baseW = 1280;
int baseH = 800;
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 WytCreateValueFiles(baseW, baseH, addition).generate();
}
私は1920 1116に合うようにしたいです*
private static final String SUPPORT_DIMESION = "1920,1116;1024,600;";
ファイルを実行し、アプリケーション/ srcに/メイン/ resをして生成されます
private String dirStr = "./app/src/main/res";
そして、レイアウトファイルを置き換えます
<com.wyt.hcy.customviewtestdemo.MyTextView
android:layout_width="200px"
android:layout_height="200px"
android:layout_centerInParent="true"
android:background="#0f0"/>
<com.wyt.hcy.customviewtestdemo.MyTextView
android:layout_width="@dimen/x200"
android:layout_height="@dimen/y200"
android:layout_centerInParent="true"
android:background="#0f0"/>
横X縦方向Y