Smart Zawgyi

This is for converting Zawgyi character into proper words. It is written with Objective-C for iOS App. Implementations are extracted from TaKaung Keyboard App and moved to embedded framework.

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Description

Usage in Main App

- (BOOL)textField:(UITextField *)textField shouldChangeCharactersInRange:(NSRange)range replacementString:(NSString *)string {
    self.inputStr = string;
    return YES;
}

- (void)textFieldDidChange:(UITextField *)textField {
    if (!self.inputStr || self.inputStr.length == 0)
        return;
    
    textField.text = [self.convert convertExistingString:textField.text withInputCharacter:[self.inputStr characterAtIndex:0]];
}

Usage in Keyboard Extension

Convert *conv = [[Convert alloc] initWithAddTextBlock:^(NSString *str) {
        [self.textDocumentProxy insertText:str];
    } andDeleteText:^{
        [self.textDocumentProxy deleteBackward];
    }]; //Set up
       
[self.conv convertExistingText:self.textDocumentProxy.documentContextBeforeInput withInputCharacter:[character characterAtIndex:0]]; // Put all existing text and new character that user just type (1 char only)

Output