bab*_*abi 71 android arabic persian internationalization farsi
我成功从服务器获取阿拉伯语文本.检索到的文本我希望在代码中显示,但显示框而不是阿拉伯文本.假设t数组值是来自服务器的阿拉伯语文本.
string[] t={" "};
Textview tv = (Textview) findviewByid(R.id.text);
tv.setText(t[0]);
Bob*_*obs 135
Android 2.1没有阿拉伯字体.
Android 2.2具有阿拉伯字体,但没有正确显示您的单词.
Android 3.x完全支持阿拉伯语.
对于Android 2.1,您必须设置字体Farsi.GetFarsiFont(this)然后使用Farsi.Convert("????")
对于Android 2.2,您不需要设置字体但必须使用 Farsi.Convert("????")
对于Android 3.x,忘记了以上所有解决方案;).但是,如果您不喜欢3.x阿拉伯字体,则可以更改字体.
请执行以下步骤:
1)首先在assets文件夹中添加"TAHOMA.TTF"
2)使用以下类获取字体并将您的阿拉伯语或波斯语文本转换为一个好的表单,以便在您的活动中显示.
import android.content.Context;
import android.graphics.Typeface;
public final class Farsi {
public static boolean isFarsiConversionNeeded = true;
private final static String szLamAndAlef = Character
.toString((char) 0xfedf)
+ Character.toString((char) 0xfe8e); // Lam + Alef
private final static String szLamStickAndAlef = Character
.toString((char) 0xfee0)
+ Character.toString((char) 0xfe8e); // Lam (Sticky !!!)+
// Alef
private final static String szLa = Character.toString((char) 0xfefb); // La
private final static String szLaStick = Character.toString((char) 0xfefc); // La
// (Sticky!!!)
private final static String szLamAndAlefWoosim = Character
.toString((char) 0xe1)
+ Character.toString((char) 0xbb); // Lam + Alef
private final static String szLamStickAndAlefWoosim = Character
.toString((char) 0x90)
+ Character.toString((char) 0xbb); // Lam (Sticky !!!)+
// Alef
private final static String szLaWoosim = Character.toString((char) 0xd9); // La
private final static String szLaStickWoosim = Character
.toString((char) 0xd9); // La
// (Sticky!!!)
private static final class struc {
public char character;
public char endGlyph;
public char iniGlyph;
public char midGlyph;
public char isoGlyph;
public struc(char Character, char EndGlyph, char IniGlyph,
char MidGlyph, char IsoGlyph) {
character = Character;
endGlyph = EndGlyph;
iniGlyph = IniGlyph;
midGlyph = MidGlyph;
isoGlyph = IsoGlyph;
}
}
static struc[] arrStruc = {
new struc((char) 0x630, (char) 0xfeac, (char) 0xfeab,
(char) 0xfeac, (char) 0xfeab),
new struc((char) 0x62f, (char) 0xfeaa, (char) 0xfea9,
(char) 0xfeaa, (char) 0xfea9),
new struc((char) 0x62c, (char) 0xfe9e, (char) 0xfe9f,
(char) 0xfea0, (char) 0xfe9d),
new struc((char) 0x62d, (char) 0xfea2, (char) 0xfea3,
(char) 0xfea4, (char) 0xfea1),
new struc((char) 0x62e, (char) 0xfea6, (char) 0xfea7,
(char) 0xfea8, (char) 0xfea5),
new struc((char) 0x647, (char) 0xfeea, (char) 0xfeeb,
(char) 0xfeec, (char) 0xfee9),
new struc((char) 0x639, (char) 0xfeca, (char) 0xfecb,
(char) 0xfecc, (char) 0xfec9),
new struc((char) 0x63a, (char) 0xfece, (char) 0xfecf,
(char) 0xfed0, (char) 0xfecd),
new struc((char) 0x641, (char) 0xfed2, (char) 0xfed3,
(char) 0xfed4, (char) 0xfed1),
new struc((char) 0x642, (char) 0xfed6, (char) 0xfed7,
(char) 0xfed8, (char) 0xfed5),
new struc((char) 0x62b, (char) 0xfe9a, (char) 0xfe9b,
(char) 0xfe9c, (char) 0xfe99),
new struc((char) 0x635, (char) 0xfeba, (char) 0xfebb,
(char) 0xfebc, (char) 0xfeb9),
new struc((char) 0x636, (char) 0xfebe, (char) 0xfebf,
(char) 0xfec0, (char) 0xfebd),
new struc((char) 0x637, (char) 0xfec2, (char) 0xfec3,
(char) 0xfec4, (char) 0xfec1),
new struc((char) 0x643, (char) 0xfeda, (char) 0xfedb,
(char) 0xfedc, (char) 0xfed9),
new struc((char) 0x645, (char) 0xfee2, (char) 0xfee3,
(char) 0xfee4, (char) 0xfee1),
new struc((char) 0x646, (char) 0xfee6, (char) 0xfee7,
(char) 0xfee8, (char) 0xfee5),
new struc((char) 0x62a, (char) 0xfe96, (char) 0xfe97,
(char) 0xfe98, (char) 0xfe95),
new struc((char) 0x627, (char) 0xfe8e, (char) 0xfe8d,
(char) 0xfe8e, (char) 0xfe8d),
new struc((char) 0x644, (char) 0xfede, (char) 0xfedf,
(char) 0xfee0, (char) 0xfedd),
new struc((char) 0x628, (char) 0xfe90, (char) 0xfe91,
(char) 0xfe92, (char) 0xfe8f),
new struc((char) 0x64a, (char) 0xfef2, (char) 0xfef3,
(char) 0xfef4, (char) 0xfef1),
new struc((char) 0x633, (char) 0xfeb2, (char) 0xfeb3,
(char) 0xfeb4, (char) 0xfeb1),
new struc((char) 0x634, (char) 0xfeb6, (char) 0xfeb7,
(char) 0xfeb8, (char) 0xfeb5),
new struc((char) 0x638, (char) 0xfec6, (char) 0xfec7,
(char) 0xfec8, (char) 0xfec5),
new struc((char) 0x632, (char) 0xfeb0, (char) 0xfeaf,
(char) 0xfeb0, (char) 0xfeaf),
new struc((char) 0x648, (char) 0xfeee, (char) 0xfeed,
(char) 0xfeee, (char) 0xfeed),
new struc((char) 0x629, (char) 0xfe94, (char) 0xfe93,
(char) 0xfe93, (char) 0xfe93),
new struc((char) 0x649, (char) 0xfef0, (char) 0xfeef,
(char) 0xfef0, (char) 0xfeef),
new struc((char) 0x631, (char) 0xfeae, (char) 0xfead,
(char) 0xfeae, (char) 0xfead),
new struc((char) 0x624, (char) 0xfe86, (char) 0xfe85,
(char) 0xfe86, (char) 0xfe85),
new struc((char) 0x621, (char) 0xfe80, (char) 0xfe80,
(char) 0xfe80, (char) 0xfe80),
new struc((char) 0x626, (char) 0xfe8a, (char) 0xfe8b,
(char) 0xfe8c, (char) 0xfe89),
new struc((char) 0x623, (char) 0xfe84, (char) 0xfe83,
(char) 0xfe84, (char) 0xfe83),
new struc((char) 0x622, (char) 0xfe82, (char) 0xfe81,
(char) 0xfe82, (char) 0xfe81),
new struc((char) 0x625, (char) 0xfe88, (char) 0xfe87,
(char) 0xfe88, (char) 0xfe87),
new struc((char) 0x67e, (char) 0xfb57, (char) 0xfb58,
(char) 0xfb59, (char) 0xfb56), // peh
new struc((char) 0x686, (char) 0xfb7b, (char) 0xfb7c,
(char) 0xfb7d, (char) 0xfb7a), // cheh
new struc((char) 0x698, (char) 0xfb8b, (char) 0xfb8a,
(char) 0xfb8b, (char) 0xfb8a), // jeh
new struc((char) 0x6a9, (char) 0xfb8f, (char) 0xfb90,
(char) 0xfb91, (char) 0xfb8e), // keheh
new struc((char) 0x6af, (char) 0xfb93, (char) 0xfb94,
(char) 0xfb95, (char) 0xfb92), // gaf
// new struc((char) 0x6cc, (char) 0xfbfd, (char) 0xfbfe,
// (char) 0xfbff, (char) 0xfbfc), // Farsi yeh
new struc((char) 0x6cc, (char) 0xfbfd, (char) 0xfef3,
(char) 0xfef4, (char) 0xfbfc), // Arabic yeh
new struc((char) 0x6c0, (char) 0xfba5, (char) 0xfba4,
(char) 0xfba5, (char) 0xfba4) // heh with yeh
};
static struc[] arrStrucWoosim = {
new struc((char) 0x630, (char) 0xb5, (char) 0x82, (char) 0xb5,
(char) 0x82),
new struc((char) 0x62f, (char) 0xb4, (char) 0x81, (char) 0xb4,
(char) 0x81),
new struc((char) 0x62c, (char) 0x9b, (char) 0xb1, (char) 0xf9,
(char) 0xbf),
new struc((char) 0x62d, (char) 0x9c, (char) 0xb2, (char) 0xfa,
(char) 0xc0),
new struc((char) 0x62e, (char) 0x9d, (char) 0xb3, (char) 0xfe,
(char) 0xc1),
new struc((char) 0x647, (char) 0xac, (char) 0xe4, (char) 0x93,
(char) 0xd5),
new struc((char) 0x639, (char) 0xc9, (char) 0xd3, (char) 0x8b,
(char) 0xa4),
new struc((char) 0x63a, (char) 0xca, (char) 0xdd, (char) 0x8c,
(char) 0xa5),
new struc((char) 0x641, (char) 0xa6, (char) 0xde, (char) 0x8d,
(char) 0xcc),
new struc((char) 0x642, (char) 0xa7, (char) 0xdf, (char) 0x8e,
(char) 0xce),
new struc((char) 0x62b, (char) 0xbd, (char) 0xaf, (char) 0xea,
(char) 0x99),
new struc((char) 0x635, (char) 0xc4, (char) 0xc8, (char) 0x87,
(char) 0xa0),
new struc((char) 0x636, (char) 0xc5, (char) 0xcb, (char) 0x88,
(char) 0xa1),
new struc((char) 0x637, (char) 0xc6, (char) 0xcd, (char) 0xcd,
(char) 0xa2),
new struc((char) 0x643, (char) 0xcf, (char) 0xe0, (char) 0x8f,
(char) 0xa8),
new struc((char) 0x645, (char) 0xd2, (char) 0xe2, (char) 0x91,
(char) 0xaa),
new struc((char) 0x646, (char) 0xd4, (char) 0xe3, (char) 0x92,
(char) 0xab),
new struc((char) 0x62a, (char) 0xbd, (char) 0xaf, (char) 0xea,
(char) 0x99),
new struc((char) 0x627, (char) 0xbb, (char) 0x80, (char) 0xbb,
(char) 0x80),
new struc((char) 0x644, (char) 0xd1, (char) 0xe1, (char) 0x90,
(char) 0xa9),
new struc((char) 0x628, (char) 0xbc, (char) 0xae, (char) 0xe9,
(char) 0x98),
new struc((char) 0x64a, (char) 0xdc, (char) 0xe6, (char) 0x95,
(char) 0xdc),
new struc((char) 0x633, (char) 0xc2, (char) 0xb8, (char) 0xb8,
(char) 0x9e),
new struc((char) 0x634, (char) 0xc3, (char) 0xb9, (char) 0xb9,
(char) 0x9f),
new struc((char) 0x638, (char) 0xc7, (char) 0xcd, (char) 0xcd,
(char) 0xc7),
new struc((char) 0x632, (char) 0xb7, (char) 0xb7, (char) 0xb7,
(char) 0xb7),
new struc((char) 0x648, (char) 0x94, (char) 0x94, (char) 0x94,
(char) 0x94),
new struc((char) 0x629, (char) 0xda, (char) 0xda, (char) 0xda,
(char) 0xda),
new struc((char) 0x649, (char) 0xdc, (char) 0xe6, (char) 0x95,
(char) 0xdc),
new struc((char) 0x631, (char) 0xb6, (char) 0xb6, (char) 0xb6,
(char) 0xb6),
new struc((char) 0x624, (char) 0xe7, (char) 0xe7, (char) 0xe7,
(char) 0xe7),
new struc((char) 0x621, (char) 0xba, (char) 0xba, (char) 0xba,
(char) 0xba),
new struc((char) 0x626, (char) 0xd7, (char) 0xe8, (char) 0x97,
(char) 0xd7),
new struc((char) 0x623, (char) 0x80, (char) 0x80, (char) 0x80,
(char) 0x80),
new struc((char) 0x622, (char) 0x80, (char) 0x80, (char) 0x80,
(char) 0x80),
new struc((char) 0x625, (char) 0x80, (char) 0x80, (char) 0x80,
(char) 0x80),
new struc((char) 0x67e, (char) 0xbc, (char) 0xae, (char) 0xe9,
(char) 0x98), // peh
new struc((char) 0x686, (char) 0x9b, (char) 0xb1, (char) 0xf9,
(char) 0xbf), // cheh
new struc((char) 0x698, (char) 0xb7, (char) 0xb7, (char) 0xb7,
(char) 0xb7), // jeh
new struc((char) 0x6a9, (char) 0xcf, (char) 0xe0, (char) 0x8f,
(char) 0xa8), // keheh
new struc((char) 0x6af, (char) 0xcf, (char) 0xe0, (char) 0x8f,
(char) 0xa8), // gaf
new struc((char) 0x6cc, (char) 0xdc, (char) 0xe6, (char) 0x95,
(char) 0xdc), // yeh
new struc((char) 0x6c0, (char) 0xac, (char) 0xe4, (char) 0x93,
(char) 0xd5) // heh with yeh
};
private static final int N_DISTINCT_CHARACTERS = 43;
private static final String ArabicReverse(String s) {
try {
String Out = "", rev;
s = MakeReverse(s);
char[] chs = new char[s.length()];
chs = s.toCharArray();
int i = 0;
while (i < s.length()) {
if ((chs[i] >= '0' && chs[i] <= '9')) // isDigit(s[i]) ?
{
rev = "";
while (i < s.length()
&& ((chs[i] >= '0' && chs[i] <= '9') || chs[i] == '/')) // isDigit(s[i])
// ?
{
rev = rev + chs[i];
++i;
}
rev = MakeReverse(rev);
Out = Out + rev;
} else {
Out = Out + chs[i];
++i;
}
}
s = Out;
} catch (Exception ex) {
// throw new Exception(
// "An exception has occurred in ArabicReverse function.\\n"
// + ex.getMessage());
}
return s;
}
private static final boolean isFromTheSet1(/* WCHAR */char ch) {
char[] theSet1 = new char[] { (char) 0x62c, (char) 0x62d, (char) 0x62e,
(char) 0x647, (char) 0x639, (char) 0x63a, (char) 0x641,
(char) 0x642, (char) 0x62b, (char) 0x635, (char) 0x636,
(char) 0x637, (char) 0x643, (char) 0x645, (char) 0x646,
(char) 0x62a, (char) 0x644, (char) 0x628, (char) 0x64a,
(char) 0x633, (char) 0x634, (char) 0x638, (char) 0x67e,
(char) 0x686, (char) 0x6a9, (char) 0x6af, (char) 0x6cc,
(char) 0x626 };
int i = 0;
while (i < 28) {
if (ch == theSet1[i])
return true;
++i;
}
return false;
}
private static final boolean isFromTheSet2(/* WCHAR */char ch) {
char[] theSet2 = new char[] { (char) 0x627, (char) 0x623, (char) 0x625,
(char) 0x622, (char) 0x62f, (char) 0x630, (char) 0x631,
(char) 0x632, (char) 0x648, (char) 0x624, (char) 0x629,
(char) 0x649, (char) 0x698, (char) 0x6c0 };
int i = 0;
while (i < 14) {
if (ch == theSet2[i])
return true;
++i;
}
return false;
}
private static final String MakeReverse(String text) {
String Result = "";
char[] Ctext = new char[text.length()];
Ctext = text.toCharArray();
for (int i = (text.length()) - 1; i >= 0; i--) {
Result += Ctext[i];
}
return Result;
}
public static final String ConvertBackToRealFarsi(String In) {
if (!isFarsiConversionNeeded) {
return In;
}
String strOut = "";
StringBuilder strBuilder = new StringBuilder("");
int i = 0;
int j = 0;
char[] chIn = new char[In.length()];
chIn = In.toCharArray();
for (i = 0; i < In.length(); i++) {
boolean found = false;
for (j = 0; j < arrStruc.length; j++) {
if (chIn[i] == arrStruc[j].midGlyph ||
chIn[i] == arrStruc[j].iniGlyph ||
chIn[i] == arrStruc[j].endGlyph ||
chIn[i] == arrStruc[j].isoGlyph) {
strBuilder.append(arrStruc[j].character);
found = true;
break;
}
}
if (!found)
strBuilder.append(chIn[i]);
}
strOut = strBuilder.toString();
strOut = strOut.replace(szLa, "??");
strOut = strOut.replace(szLaStick, "??");
return strOut;
}
public static final String Convert(String In) {
if (!isFarsiConversionNeeded) {
return In;
}
if (In == null) {
return "";
}
boolean linkBefore, linkAfter;
String Out = In;
char[] chOut = new char[Out.length()];
chOut = Out.toCharArray();
char[] chIn = new char[In.length()];
chIn = In.toCharArray();
for (int i = 0; i < In.length(); i++) {
/* WCHAR */
char ch = chIn[i];
if ((ch >= (char) 0x0621 && ch <= (char) 0x064a)
|| (ch == (char) 0x067e) || (ch == (char) 0x0686)
|| (ch == (char) 0x0698) || (ch == (char) 0x06a9)
|| (ch == (char) 0x06af) || (ch == (char) 0x06cc)
|| (ch == (char) 0x06c0)) // is a Farsi character?
{
int idx = 0;
while (idx < N_DISTINCT_CHARACTERS) {
if (arrStruc[idx].character == chIn[i])
break;
++idx;
}
if (i == In.length() - 1)
linkAfter = false;
else
linkAfter = (isFromTheSet1(chIn[i + 1]) || isFromTheSet2(chIn[i + 1]));
if (i == 0)
linkBefore = false;
else
linkBefore = isFromTheSet1(chIn[i - 1]);
if (idx < N_DISTINCT_CHARACTERS) {
if (linkBefore && linkAfter)
chOut[i] = arrStruc[idx].midGlyph;
if (linkBefore && !linkAfter)
chOut[i] = arrStruc[idx].endGlyph;
if (!linkBefore && linkAfter)
chOut[i] = arrStruc[idx].iniGlyph;
if (!linkBefore && !linkAfter)
chOut[i] = arrStruc[idx].isoGlyph;
} else {
chOut[i] = chIn[i];
}
} else {
chOut[i] = chIn[i];
}
}
Out = "";
for (int j = 0; j < chOut.length; j++)
Out += chOut[j];
// Out = ArabicReverse(Out);
Out = Out.replace((char) 0x200c, ' '); // Change NO SPACE to SPACE
Out = Out.replace(szLamAndAlef, szLa); // Join 'Lam' and 'Alef' and
// make 'La'
Out = Out.replace(szLamStickAndAlef, szLaStick); // Join 'Lam Stick'
// and 'Alef'
// and make 'La
// Stick'
return reorderWords(Out);
}
private final static String reorderWords(String strIn)
{
final int ST_RTL = 0;
final int ST_LTR = 1;
String strOut = "";
String prevWord = "";
int state = ST_RTL;
char[] arr = strIn.toCharArray();
int i = 0;
while (i < arr.length) {
if (charIsLTR(arr[i]) && state != ST_LTR)
{
// state changed to LTR
state = ST_LTR;
strOut = prevWord + strOut;
prevWord = "";
prevWord += arr[i];
}
else if (charIsRTL(arr[i]) && state != ST_RTL)
{
// state changed to RTL
state = ST_RTL;
strOut = prevWord + strOut;
prevWord = "";
prevWord += arr[i];
}
else
{
// state is not changed
prevWord += arr[i];
}
i++;
}
strOut = prevWord + strOut;
return strOut;
}
private final static boolean charIsLTR(char ch)
{
return (ch >= (char) 65 & ch <= (char) 122)
|
Character.isDigit(ch);
}
private final static boolean charIsRTL(char ch)
{
return ch >= (char) 0x0621;
}
private static Typeface typeface;
public static final Typeface GetFarsiFont(Context context) {
if (typeface == null) {
typeface = Typeface.createFromAsset(context.getAssets(),
// "DroidSansFallback.ttf");
"TAHOMA.TTF");
}
return typeface;
}
}
3)在你的活动中:
Typeface tf = Farsi.GetFarsiFont(this);
MyTextView.setTypeface(tf);
MyTextView.setText(Farsi.Convert("????"));
请享用!
我对波斯语类的参考: Arabizer
我想用阿拉伯语挣扎几周之后添加我的经验.实际上,当我在我的Android应用程序中使用阿拉伯字体时,这篇文章非常有用.
我使用了波斯语类来重新翻译文本.但这不符合我的期望.因为,客户总是过多地考虑应用程序的每个字母而且是安排.
在波斯语类中,一个问题是它不能正确地重新排列右括号.就像我注意到几个问题.
但是当我使用ArabicUtility类时,我注意到它比Farsi类更好地改进了文本呈现. https://github.com/agawish/Better-Arabic-Reshaper/commits/master
请注意,您必须在assests文件夹中安装字体,并且可以从此类更改字体类型.另外,我在上面的类中添加了一个新方法,以便从字符串文件中获取文本并将文本设置为textview.
这是代码.
public void addTranslate(int rid, TextView txt1, Context context) {
String textv = context.getResources().getString(rid);
txt1.setText(ArabicUtilities.reshapeSentence(textv));
}
在您的活动中使用上述方法,您只需要传递上述三个参数.
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