试试这个解决方案：
从这里获取在 android 4 上使用的机器人字体。如果这不起作用，您可以尝试其他字体，例如DejaVu字体。例如，其他字体可在此处获得。
然后，将文件放入您的资产文件夹，对于需要显示文本的每个视图（如 textView），使用以下字体：
Typeface face = Typeface.createFromAsset(getAssets(), "Roboto-Regular.ttf");
textview.setTypeface(face);
我过去尝试过希伯来语，结果很好。可悲的是，特殊的点（称为“NIKUD”）没有显示得那么好，所以你可能对阿拉伯语有类似的问题。
这是我在我的 Goyalla 词典中使用的库代码，用于在 4.0 之前的 Android 版本上重塑阿拉伯语。您可以从 github 示例中获取它的示例。
同时需要调用 *.ttf 文件。
package go.goyalla.dict.arabicDictionary.file;
public class ArabicReshape {
static final char RIGHT_LEFT_CHAR = 0x0001;
static final char RIGHT_NOLEFT_CHAR_ALEF = 0x0006;
static final char RIGHT_NOLEFT_CHAR = 0x0004;
static final char RIGHT_LEFT_CHAR_LAM = 0x0003;
static final char TANWEEN = 0x000C;
static final char TASHKEEL = 0x000A;
static final char TATWEEL_CHAR = 0x0008;
static final char NORIGHT_NOLEFT_CHAR = 0x0007;
static final char NOTUSED_CHAR = 0x000F;
static final char NOTARABIC_CHAR = 0x0000;
static final char RIGHT_LEFT_CHAR_MASK = 0x0880;
static final char RIGHT_NOLEFT_CHAR_MASK = 0x0800;
static final char LEFT_CHAR_MASK = 0x0080;
private static final char allchar[][] = {
{ 0x0621, 0x0007, 0xFE80, 0xFE80, 0xFE80, 0xFE80 },
{ 0x0622, 0x0806, 0xFE81, 0xFE82, 0xFEF5, 0xFEF6 },
{ 0x0623, 0x0806, 0xFE83, 0xFE84, 0xFEF7, 0xFEF8 },
{ 0x0624, 0x0804, 0xFE85, 0xFE86, 0xFE86, 0xFE86 },
{ 0x0625, 0x0806, 0xFE87, 0xFE88, 0xFEF9, 0xFEFA },
{ 0x0626, 0x0881, 0xFE89, 0xFE8A, 0xFE8B, 0xFE8C },
{ 0x0627, 0x0806, 0xFE8D, 0xFE8E, 0xFEFB, 0xFEFC },
{ 0x0628, 0x0881, 0xFE8F, 0xFE90, 0xFE91, 0xFE92 },
{ 0x0629, 0x0804, 0xFE93, 0xFE94, 0xFE94, 0xFE94 },
{ 0x062A, 0x0881, 0xFE95, 0xFE96, 0xFE97, 0xFE98 },
{ 0x062B, 0x0881, 0xFE99, 0xFE9A, 0xFE9B, 0xFE9C },
{ 0x062C, 0x0881, 0xFE9D, 0xFE9E, 0xFE9F, 0xFEA0 },
{ 0x062D, 0x0881, 0xFEA1, 0xFEA2, 0xFEA3, 0xFEA4 },
{ 0x062E, 0x0881, 0xFEA5, 0xFEA6, 0xFEA7, 0xFEA8 },
{ 0x062F, 0x0804, 0xFEA9, 0xFEAA, 0xFEAA, 0xFEAA },
{ 0x0630, 0x0804, 0xFEAB, 0xFEAC, 0xFEAC, 0xFEAC },
{ 0x0631, 0x0804, 0xFEAD, 0xFEAE, 0xFEAE, 0xFEAE },
{ 0x0632, 0x0804, 0xFEAF, 0xFEB0, 0xFEB0, 0xFEB0 },
{ 0x0633, 0x0881, 0xFEB1, 0xFEB2, 0xFEB3, 0xFEB4 },
{ 0x0634, 0x0881, 0xFEB5, 0xFEB6, 0xFEB7, 0xFEB8 },
{ 0x0635, 0x0881, 0xFEB9, 0xFEBA, 0xFEBB, 0xFEBC },
{ 0x0636, 0x0881, 0xFEBD, 0xFEBE, 0xFEBF, 0xFEC0 },
{ 0x0637, 0x0881, 0xFEC1, 0xFEC2, 0xFEC3, 0xFEC4 },
{ 0x0638, 0x0881, 0xFEC5, 0xFEC6, 0xFEC7, 0xFEC8 },
{ 0x0639, 0x0881, 0xFEC9, 0xFECA, 0xFECB, 0xFECC },
{ 0x063A, 0x0881, 0xFECD, 0xFECE, 0xFECF, 0xFED0 },
{ 0x063B, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x063C, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x063D, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x063E, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x063F, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x0640, 0x0888, 0x0640, 0x0640, 0x0640, 0x0640 },
{ 0x0641, 0x0881, 0xFED1, 0xFED2, 0xFED3, 0xFED4 },
{ 0x0642, 0x0881, 0xFED5, 0xFED6, 0xFED7, 0xFED8 },
{ 0x0643, 0x0881, 0xFED9, 0xFEDA, 0xFEDB, 0xFEDC },
{ 0x0644, 0x0883, 0xFEDD, 0xFEDE, 0xFEDF, 0xFEE0 },
{ 0x0645, 0x0881, 0xFEE1, 0xFEE2, 0xFEE3, 0xFEE4 },
{ 0x0646, 0x0881, 0xFEE5, 0xFEE6, 0xFEE7, 0xFEE8 },
{ 0x0647, 0x0881, 0xFEE9, 0xFEEA, 0xFEEB, 0xFEEC },
{ 0x0648, 0x0804, 0xFEED, 0xFEEE, 0xFEEE, 0xFEEE },
{ 0x0649, 0x0804, 0xFEEF, 0xFEF0, 0xFEF0, 0xFEF0 },
{ 0x064A, 0x0881, 0xFEF1, 0xFEF2, 0xFEF3, 0xFEF4 },
{ 0x064B, 0x000C, 0x064B, 0xFE70, 0xFE71, 0xFE70 },
{ 0x064C, 0x000C, 0x064C, 0xFE72, 0xFE72, 0xFE72 },
{ 0x064D, 0x000C, 0x064D, 0xFE74, 0xFE74, 0xFE74 },
{ 0x064E, 0x000A, 0x064E, 0xFE76, 0xFE77, 0xFE76 },
{ 0x064F, 0x000A, 0x064F, 0xFE78, 0xFE79, 0xFE78 },
{ 0x0650, 0x000A, 0x0650, 0xFE7A, 0xFE7B, 0xFE7A },
{ 0x0651, 0x000A, 0x0651, 0xFE7C, 0xFE7D, 0xFE7C },
{ 0x0652, 0x000A, 0x0652, 0xFE7E, 0xFE7F, 0xFE7E },
{ 0x0653, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x0654, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x0655, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x0656, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x0657, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x0658, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x0659, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x065A, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x065B, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x065C, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x065D, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x065E, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x065F, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x0660, 0x000B, 0x0660, 0x0660, 0x0660, 0x0660 },
{ 0x0661, 0x000B, 0x0661, 0x0661, 0x0661, 0x0661 },
{ 0x0662, 0x000B, 0x0662, 0x0662, 0x0662, 0x0662 },
{ 0x0663, 0x000B, 0x0663, 0x0663, 0x0663, 0x0663 },
{ 0x0664, 0x000B, 0x0665, 0x0664, 0x0664, 0x0664 },
{ 0x0665, 0x000B, 0x0665, 0x0665, 0x0665, 0x0665 },
{ 0x0666, 0x000B, 0x0666, 0x0666, 0x0666, 0x0666 },
{ 0x0667, 0x000B, 0x0667, 0x0667, 0x0667, 0x0667 },
{ 0x0668, 0x000B, 0x0668, 0x0668, 0x0668, 0x0668 },
{ 0x0669, 0x000B, 0x0669, 0x0669, 0x0669, 0x0669 },
{ 0x066A, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x066B, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x066C, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x066D, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x066E, 0x000E, 0x065E, 0x065E, 0x065E, 0x065E },
{ 0x066F, 0x000E, 0x065F, 0x065F, 0x065F, 0x065F },
{ 0x0670, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x0671, 0x0804, 0xFB50, 0xFB51, 0xFB51, 0xFB51 },
{ 0x0672, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x0673, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x0674, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x0675, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x0676, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x0677, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x0678, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x0679, 0x0881, 0xFB66, 0xFB67, 0xFB68, 0xFB69 },
{ 0x067A, 0x0881, 0xFB5E, 0xFB5F, 0xFB60, 0xFB61 },
{ 0x067B, 0x0881, 0xFB52, 0xFB53, 0xFB54, 0xFB55 },
{ 0x067C, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x067D, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x067E, 0x0881, 0xFB56, 0xFB57, 0xFB58, 0xFB59 },
{ 0x067F, 0x0881, 0xFB62, 0xFB63, 0xFB64, 0xFB65 },
{ 0x0680, 0x0881, 0xFB5A, 0xFB5B, 0xFB5C, 0xFB5D },
{ 0x0681, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x0682, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x0683, 0x0881, 0xFB76, 0xFB77, 0xFB78, 0xFB79 },
{ 0x0684, 0x0881, 0xFB72, 0xFB73, 0xFB74, 0xFB75 },
{ 0x0685, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x0686, 0x0881, 0xFB7A, 0xFB7B, 0xFB7C, 0xFB7D },
{ 0x0687, 0x0881, 0xFB7E, 0xFB7F, 0xFB80, 0xFB81 },
{ 0x0688, 0x0804, 0xFB88, 0xFB89, 0xFB89, 0xFB89 },
{ 0x0689, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x068A, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x068B, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x068C, 0x0804, 0xFB84, 0xFB85, 0xFB85, 0xFB85 },
{ 0x068D, 0x0804, 0xFB82, 0xFB83, 0xFB83, 0xFB83 },
{ 0x068E, 0x0804, 0xFB86, 0xFB87, 0xFB83, 0xFB83 },
{ 0x068F, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x0690, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x0691, 0x0804, 0xFB8C, 0xFB8D, 0xFB8D, 0xFB8D },
{ 0x0692, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x0693, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x0694, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x0695, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x0696, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x0697, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x0698, 0x0804, 0xFB8A, 0xFB8B, 0xFB8B, 0xFB8B },
{ 0x0699, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x069A, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x069B, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x069C, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x069D, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x069E, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x069F, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x06A0, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x06A1, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x06A2, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x06A3, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x06A4, 0x0881, 0xFB6A, 0xFB6B, 0xFB6C, 0xFB6D },
{ 0x06A5, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x06A6, 0x0881, 0xFB6E, 0xFB6F, 0xFB70, 0xFB71 },
{ 0x06A7, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x06A8, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x06A9, 0x0881, 0xFB8E, 0xFB8F, 0xFB90, 0xFB91 },
{ 0x06AA, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x06AB, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x06AC, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x06AD, 0x0881, 0xFBD3, 0xFBD4, 0xFBD5, 0xFBD6 },
{ 0x06AE, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x06AF, 0x0881, 0xFB92, 0xFB93, 0xFB94, 0xFB95 },
{ 0x06B0, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x06B1, 0x0881, 0xFB9A, 0xFB9B, 0xFB9C, 0xFB9D },
{ 0x06B2, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x06B3, 0x0881, 0xFB96, 0xFB97, 0xFB98, 0xFB99 },
{ 0x06B4, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x06B5, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x06B6, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x06B7, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x06B8, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x06B9, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x06BA, 0x0804, 0xFB9E, 0xFB9F, 0xFB9F, 0xFB9F },
{ 0x06BB, 0x0881, 0xFBA0, 0xFBA1, 0xFBA2, 0xFBA3 },
{ 0x06BC, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x06BD, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x06BE, 0x0881, 0xFBAA, 0xFBAB, 0xFBAC, 0xFBAD },
{ 0x06BF, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x06C0, 0x0804, 0xFBA4, 0xFBA5, 0xFBA5, 0xFBA5 },
{ 0x06C1, 0x0881, 0xFBA6, 0xFBA7, 0xFBA8, 0xFBA9 },
{ 0x06C2, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x06C3, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x06C4, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x06C5, 0x0804, 0xFBE0, 0xFBE1, 0xFBE1, 0xFBE1 },
{ 0x06C6, 0x0804, 0xFBD9, 0xFBDA, 0xFBDA, 0xFBDA },
{ 0x06C7, 0x0804, 0xFBD7, 0xFBD8, 0xFBD8, 0xFBD8 },
{ 0x06C8, 0x0804, 0xFBDB, 0xFBDC, 0xFBDC, 0xFBDC },
{ 0x06C9, 0x0804, 0xFBE2, 0xFBE3, 0xFBE3, 0xFBE3 },
{ 0x06CA, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x06CB, 0x0804, 0xFBDE, 0xFBDF, 0xFBDF, 0xFBDF },
{ 0x06CC, 0x0881, 0xFBFC, 0xFBFD, 0xFBFE, 0xFBFF },
{ 0x06CD, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x06CE, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x06CF, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x06D0, 0x0881, 0xFBE4, 0xFBE5, 0xFBE6, 0xFBE7 },
{ 0x06D1, 0x000F, 0x0, 0x0, 0x0, 0x0 },
{ 0x06D2, 0x0804, 0xFBAE, 0xFBAF, 0xFBAF, 0xFBAF },
{ 0x06D3, 0x0804, 0xFBB0, 0xFBB1, 0xFBB1, 0xFBB1 } };
public static String reshape(String Str) {
String Temp = " " + Str + " ";
char pre, at, post;
StringBuilder reshapedString = new StringBuilder();
int i = 0;
int len = Str.length();
char post_post;
char pre_pre = ' ';
while (i < len) {
pre = Temp.charAt(i);
at = Temp.charAt(i + 1);
post = Temp.charAt(i + 2);
int which_case = getCase(at);
int what_case_post = getCase(post);
int what_case_pre = getCase(pre);
int what_case_post_post;
int what_case_pre_pre;
// which_case=0x000F&
// Log.v("what case"," :" +which_case);
int pre_step = 0;
if (what_case_pre == TASHKEEL) {
pre = pre_pre;
what_case_pre = getCase(pre);
}
if ((what_case_pre & LEFT_CHAR_MASK) == LEFT_CHAR_MASK) {
pre_step = 1;
}
switch (which_case & 0x000F) {
case NOTUSED_CHAR:
case NOTARABIC_CHAR:
reshapedString.append(at);
i++;
continue;
case NORIGHT_NOLEFT_CHAR:
case TATWEEL_CHAR:
reshapedString.append(getShape(at, 0));
i++;
continue;
case RIGHT_LEFT_CHAR_LAM:
if ((what_case_post & 0x000F) == RIGHT_NOLEFT_CHAR_ALEF) {
reshapedString.append(getShape(post, pre_step + 2));
i = i + 2;
continue;
} else if ((what_case_post & RIGHT_NOLEFT_CHAR_MASK) == RIGHT_NOLEFT_CHAR_MASK) {
reshapedString.append(getShape(at, 2 + pre_step));
i = i + 1;
continue;
} else if (what_case_post == TANWEEN) {
reshapedString.append(getShape(at, pre_step));
i = i + 1;
continue;
} else if (what_case_post == TASHKEEL) {
post_post = Temp.charAt(i + 3);
what_case_post_post = getCase(post_post);
if ((what_case_post_post & RIGHT_NOLEFT_CHAR_MASK) == RIGHT_NOLEFT_CHAR_MASK) {
reshapedString.append(getShape(at, 2 + pre_step));
i = i + 1;
continue;
} else {
reshapedString.append(getShape(at, pre_step));
i = i + 1;
continue;
}
} else {
reshapedString.append(getShape(at, pre_step));
i = i + 1;
continue;
}
case RIGHT_LEFT_CHAR:
if ((what_case_post & RIGHT_NOLEFT_CHAR_MASK) == RIGHT_NOLEFT_CHAR_MASK) {
reshapedString.append(getShape(at, 2 + pre_step));
i = i + 1;
continue;
} else if (what_case_post == TANWEEN) {
reshapedString.append(getShape(at, pre_step));
i = i + 1;
continue;
} else if (what_case_post == TASHKEEL) {
post_post = Temp.charAt(i + 3);
what_case_post_post = getCase(post_post);
if ((what_case_post_post & RIGHT_NOLEFT_CHAR_MASK) == RIGHT_NOLEFT_CHAR_MASK) {
reshapedString.append(getShape(at, 2 + pre_step));
i = i + 1;
continue;
} else {
reshapedString.append(getShape(at, pre_step));
i = i + 1;
continue;
}
} else {
reshapedString.append(getShape(at, pre_step));
i = i + 1;
continue;
}
case RIGHT_NOLEFT_CHAR_ALEF:
case RIGHT_NOLEFT_CHAR:
reshapedString.append(getShape(at, pre_step));
i = i + 1;
continue;
case TASHKEEL:
reshapedString.append(getShape(at, 0));
i++;
pre_pre = pre;
continue;
case TANWEEN:
reshapedString.append(getShape(at, 0));
i++;
pre_pre = pre;
continue;
default:
reshapedString.append(getShape(at, 0));
i++;
}
}
return reshapedString.toString();
}
public static String reshape_reverse(String Str) {
String Temp = " " + Str + " ";
char pre, at, post;
StringBuilder reshapedString = new StringBuilder();
int i = 0;
int len = Str.length();
char post_post;
char pre_pre = ' ';
while (i < len) {
pre = Temp.charAt(i + 2);
at = Temp.charAt(i + 1);
post = Temp.charAt(i);
int which_case = getCase(at);
int what_case_post = getCase(post);
int what_case_pre = getCase(pre);
int what_case_post_post;
int what_case_pre_pre;
// which_case=0x000F&
// Log.v("what case"," :" +which_case);
int pre_step = 0;
if (what_case_pre == TASHKEEL) {
pre = Temp.charAt(i + 3);
what_case_pre = getCase(pre);
}
if ((what_case_pre & LEFT_CHAR_MASK) == LEFT_CHAR_MASK) {
pre_step = 1;
}
// System.out.println("##letter "+ pre);
switch (which_case & 0x000F) {
case NOTUSED_CHAR:
case NOTARABIC_CHAR:
reshapedString.append(at);
i++;
continue;
case NORIGHT_NOLEFT_CHAR:
case TATWEEL_CHAR:
reshapedString.append(getShape(at, 0));
i++;
continue;
case RIGHT_NOLEFT_CHAR_ALEF:
// System.out.println("--letter "+ pre);
if ((what_case_pre & 0x000F) == RIGHT_LEFT_CHAR_LAM) {
pre = Temp.charAt(i + 3);
// System.out.println("++letter "+ pre);
what_case_pre = getCase(pre);
pre_step = 0;
if ((what_case_pre & LEFT_CHAR_MASK) == LEFT_CHAR_MASK) {
pre_step = 1;
}
reshapedString.append(getShape(at, pre_step + 2));
i = i + 2;
continue;
} /*
* else if
* ((what_case_post&RIGHT_NOLEFT_CHAR_MASK)==RIGHT_NOLEFT_CHAR_MASK
* ){ reshapedString.append(getShape(at,2+pre_step)); i=i+1;
*
* continue;
*
*
* } else if (what_case_post==TANWEEN){
* reshapedString.append(getShape(at,pre_step)); i=i+1;
* continue;
*
*
* } else if (what_case_post==TASHKEEL){
* post_post=Temp.charAt(i+3);
* what_case_post_post=getCase(post_post); if
* ((what_case_post_post
* &RIGHT_NOLEFT_CHAR_MASK)==RIGHT_NOLEFT_CHAR_MASK){
* reshapedString.append(getShape(at,2+pre_step)); i=i+1;
*
* continue;
*
* } else { reshapedString.append(getShape(at,pre_step)); i=i+1;
* continue;
*
* }
*
*
*
*
*
* }
*/else {
reshapedString.append(getShape(at, pre_step));
i = i + 1;
continue;
}
case RIGHT_LEFT_CHAR_LAM:
case RIGHT_LEFT_CHAR:
if ((what_case_post & RIGHT_NOLEFT_CHAR_MASK) == RIGHT_NOLEFT_CHAR_MASK) {
reshapedString.append(getShape(at, 2 + pre_step));
i = i + 1;
continue;
} else if (what_case_post == TANWEEN) {
reshapedString.append(getShape(at, pre_step));
i = i + 1;
continue;
} else if (what_case_post == TASHKEEL) {
post_post = Temp.charAt(i + 3);
what_case_post_post = getCase(post_post);
if ((what_case_post_post & RIGHT_NOLEFT_CHAR_MASK) == RIGHT_NOLEFT_CHAR_MASK) {
reshapedString.append(getShape(at, 2 + pre_step));
i = i + 1;
continue;
} else {
reshapedString.append(getShape(at, pre_step));
i = i + 1;
continue;
}
} else {
reshapedString.append(getShape(at, pre_step));
i = i + 1;
continue;
}
case RIGHT_NOLEFT_CHAR:
reshapedString.append(getShape(at, pre_step));
i = i + 1;
continue;
case TASHKEEL:
reshapedString.append(getShape(at, 0));
i++;
pre_pre = pre;
continue;
case TANWEEN:
reshapedString.append(getShape(at, 0));
i++;
pre_pre = pre;
continue;
default:
reshapedString.append(getShape(at, 0));
i++;
}
}
return reshapedString.toString();
}
public static String reshape_browser(String Str) {
String Temp = " " + Str + " ";
char pre, at, post;
StringBuilder reshapedString = new StringBuilder();
int i = 0;
int len = Str.length();
boolean pre_can_connect = false;
char post_post;
char pre_pre = ' ';
while (i < len) {
pre = Temp.charAt(i);
at = Temp.charAt(i + 1);
post = Temp.charAt(i + 2);
int which_case = getCase(at);
int what_case_post = getCase(post);
int what_case_pre = getCase(pre);
int what_case_post_post;
int what_case_pre_pre;
// which_case=0x000F&
// Log.v("what case"," :" +which_case);
if (at == '\u060c') {
reshapedString.append(',');
i++;
continue;
}
// if (at==)
int pre_step = 0;
if (what_case_pre == TASHKEEL) {
pre = pre_pre;
what_case_pre = getCase(pre);
}
if ((what_case_pre & LEFT_CHAR_MASK) == LEFT_CHAR_MASK) {
pre_step = 1;
}
switch (which_case & 0x000F) {
case NOTUSED_CHAR:
case NOTARABIC_CHAR:
reshapedString.append(at);
pre_can_connect = false;
i++;
continue;
case NORIGHT_NOLEFT_CHAR:
reshapedString.append(getShape(at, 0));
i++;
continue;
case TATWEEL_CHAR:
reshapedString.append(getShape(at, 0));
pre_can_connect = false;
i++;
continue;
case RIGHT_LEFT_CHAR_LAM:
if ((what_case_post & 0x000F) == RIGHT_NOLEFT_CHAR_ALEF) {
reshapedString.append(getShape(post, pre_step + 2));
i = i + 2;
pre_can_connect = false;
continue;
} else if ((what_case_post & RIGHT_NOLEFT_CHAR_MASK) == RIGHT_NOLEFT_CHAR_MASK) {
reshapedString.append(getShape(at, 2 + pre_step));
i = i + 1;
pre_can_connect = true;
continue;
} else if (what_case_post == TANWEEN) {
reshapedString.append(getShape(at, pre_step));
i = i + 1;
continue;
} else if (what_case_post == TASHKEEL) {
post_post = Temp.charAt(i + 2);
what_case_post_post = getCase(post_post);
if ((what_case_post_post & RIGHT_NOLEFT_CHAR_MASK) == RIGHT_NOLEFT_CHAR_MASK) {
reshapedString.append(getShape(at, 2 + pre_step));
i = i + 1;
pre_can_connect = true;
continue;
} else {
reshapedString.append(getShape(at, pre_step));
i = i + 1;
continue;
}
} else {
reshapedString.append(getShape(at, pre_step));
i = i + 1;
continue;
}
case RIGHT_LEFT_CHAR:
if ((what_case_post & RIGHT_NOLEFT_CHAR_MASK) == RIGHT_NOLEFT_CHAR_MASK) {
reshapedString.append(getShape(at, 2 + pre_step));
i = i + 1;
continue;
} else if (what_case_post == TANWEEN) {
reshapedString.append(getShape(at, pre_step));
i = i + 1;
continue;
} else if (what_case_post == TASHKEEL) {
post_post = Temp.charAt(i + 3);
what_case_post_post = getCase(post_post);
if ((what_case_post_post & RIGHT_NOLEFT_CHAR_MASK) == RIGHT_NOLEFT_CHAR_MASK) {
reshapedString.append(getShape(at, 2 + pre_step));
i = i + 1;
pre_can_connect = true;
continue;
} else {
reshapedString.append(getShape(at, pre_step));
i = i + 1;
continue;
}
} else {
reshapedString.append(getShape(at, pre_step));
i = i + 1;
continue;
}
case RIGHT_NOLEFT_CHAR_ALEF:
case RIGHT_NOLEFT_CHAR:
reshapedString.append(getShape(at, pre_step));
i = i + 1;
continue;
case TASHKEEL:
reshapedString.append(getShape(at, 0));
i++;
pre_pre = pre;
continue;
case TANWEEN:
reshapedString.append(getShape(at, 0));
i++;
pre_pre = pre;
continue;
default:
reshapedString.append(getShape(at, 0));
i++;
}
}
return reshapedString.toString();
}
static int getCase(char ch) {
if (ch < 0x0621 || ch > 0x06d2) {
return 0;
} else {
return allchar[(int) ch - 0x0621][1];
}
}
static char getShape(char ch, int which_shape) {
return allchar[(int) ch - 0x0621][2 + which_shape];
}
}