我正在从服务器成功获取阿拉伯文本。检索的文本我想在代码中显示，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文本。
string[] t={" "};
Textview tv = (Textview) findviewByid(R.id.text);
tv.setText(t[0]);
Answers:
Android 2.1没有阿拉伯字体。
Android 2.2具有阿拉伯字体，但无法正确显示您的单词。
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("سلام")
对于Android 2.2，您不需要设置字体，但必须使用 Farsi.Convert("سلام")
对于Android 3.x，请忘记所有上述解决方案;）。但是，如果您不喜欢3.x阿拉伯字体，则可以更改字体。
因此，请执行以下步骤：
1）首先在资产文件夹中添加“ 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良好的形式，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, "لا");
strOut = strOut.replace(szLaStick, "لا");
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）在您的活动中：
Typeface tf = Farsi.GetFarsiFont(this);
MyTextView.setTypeface(tf);
MyTextView.setText(Farsi.Convert("سلام"));
请享用！
我对波斯语课的参考： 阿拉伯语
我想在使用阿拉伯语几周后再补充我的经验，实际上，当我在Android应用程序中使用阿拉伯字体时，这篇文章对我很有帮助。
我使用波斯语课来重新排列文本。但这不符合我的期望。因为，客户总是对申请书的每个字母都太在意，这是安排。
在波斯语类中，一个问题是无法正确重新排列右括号。这样，我注意到了几个问题。
但是，当我使用ArabicUtility类时，我注意到它比Farsi类更好地改善了文本呈现。 https://github.com/agawish/Better-Arabic-Reshaper/commits/master
请注意，您不必在assests文件夹中安装字体，并且可以从此类更改字体类型。另外，我在上述类中添加了一个新方法，以便从字符串填充中获取文本并将文本设置为textviews。
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，您只需传递以上三个参数。
尝试将任何阿拉伯字体复制到素材资源文件夹并设置该字体并检查是否可行
string[] t={"arabic words here"};
TextView tv=(TextView)findViewById(R.id.text);
Typeface face=Typeface.createFromAsset(getAssets(), "fonts/HandmadeTypewriter.ttf");
tv.setTypeface(face)
使用由HandmadeTypewriter.ttf字体插入的阿拉伯字体，或者
尝试设置静态阿拉伯文本并检查其是否工作？
string[] t={"arabic words here"};
Textview tv=(Textview)findviewByid(R.id.text);
tv.setText(t[0]);