Message do not appear correctly in iOS7 and 64-bit

[Willaw]

When running in 64-bit and iOS7, the message do not appear correctly (in blank or with only one line).

[Willaw]

Chris, I'm new at Github. I correct the method to display correctly :

The code :

// Draw title and text
if (self.title) {
[self.titleColor set];
CGRect titleFrame = [self contentFrame];

    //=========================
    //CORREÇÃO PARA IOS7 64-BIT
    //=========================
    NSMutableParagraphStyle *paragrafo = [[NSParagraphStyle defaultParagraphStyle] mutableCopy];
    paragrafo.lineBreakMode            = NSLineBreakByClipping;
    paragrafo.alignment                = self.titleAlignment;
    NSDictionary *atributos            = @{ NSFontAttributeName: self.titleFont, NSParagraphStyleAttributeName: paragrafo };
    [self.title drawInRect:titleFrame withAttributes:atributos];

}

if (self.message) {
    [self.textColor set];
    CGRect textFrame = [self contentFrame];

    // Move down to make room for title
    if (self.title) {
        textFrame.origin.y += [self.title sizeWithFont:self.titleFont
                                     constrainedToSize:CGSizeMake(textFrame.size.width, 99999.0)
                                         lineBreakMode:NSLineBreakByClipping].height;
    }

   //=========================
   //CORREÇÃO PARA IOS7 64-BIT
   //=========================
   NSMutableParagraphStyle *paragrafo = [[NSParagraphStyle defaultParagraphStyle] mutableCopy];
   paragrafo.lineBreakMode            = NSLineBreakByWordWrapping;
   paragrafo.alignment                = self.textAlignment;
   NSDictionary *atributos            = @{ NSFontAttributeName: self.textFont, NSParagraphStyleAttributeName: paragrafo };
   [self.message drawInRect:textFrame withAttributes:atributos];

}

[Willaw]

This is how the image appear before the correction.

[Willaw]

After the correction, the result :

[funnel20]

Hi, thank you for the update.
It works, but doesn't take into account the properties for titleColor and textColor.

According to Apple dos:
NSForegroundColorAttributeName
The value of this attribute is a UIColor object. Use this attribute to specify the color of the text during rendering. If you do not specify this attribute, the text is rendered in black.

Therefor I extended your code by specifying the NSForegroundColorAttributeName while creating NSDictionary *atributos.

Also this update is not backwards compatibel with iOS 6, so I have added both based on the iOS version.
Resulting code:

// Draw title and text
if (self.title) {
[self.titleColor set];
CGRect titleFrame = [self contentFrame];

    // Fix for issue #58, see https://github.com/chrismiles/CMPopTipView/issues/58
    if ([[[UIDevice currentDevice] systemVersion] floatValue] >= 7.0) {
        //=========================
        //CORREÇÃO PARA IOS7 64-BIT
        //=========================
        NSMutableParagraphStyle *paragrafo = [[NSParagraphStyle defaultParagraphStyle] mutableCopy];
        paragrafo.lineBreakMode            = NSLineBreakByClipping;
        paragrafo.alignment                = self.titleAlignment;
        NSDictionary *atributos            = @{ NSFontAttributeName: self.titleFont, NSParagraphStyleAttributeName: paragrafo, NSForegroundColorAttributeName: self.titleColor };
        [self.title drawInRect:titleFrame withAttributes:atributos];
    }
    else {
        [self.title drawInRect:titleFrame
                      withFont:self.titleFont
                 lineBreakMode:NSLineBreakByClipping
                     alignment:self.titleAlignment];
    }
}

if (self.message) {
    [self.textColor set];
    CGRect textFrame = [self contentFrame];

    // Move down to make room for title
    if (self.title) {
        textFrame.origin.y += [self.title sizeWithFont:self.titleFont
                                     constrainedToSize:CGSizeMake(textFrame.size.width, 99999.0)
                                         lineBreakMode:NSLineBreakByClipping].height;
    }

    // Fix for issue #58, see https://github.com/chrismiles/CMPopTipView/issues/58
    if ([[[UIDevice currentDevice] systemVersion] floatValue] >= 7.0) {
        //=========================
        //CORREÇÃO PARA IOS7 64-BIT
        //=========================
        NSMutableParagraphStyle *paragrafo = [[NSParagraphStyle defaultParagraphStyle] mutableCopy];
        paragrafo.lineBreakMode            = NSLineBreakByWordWrapping;
        paragrafo.alignment                = self.textAlignment;
        NSDictionary *atributos            = @{ NSFontAttributeName: self.textFont, NSParagraphStyleAttributeName: paragrafo, NSForegroundColorAttributeName: self.textColor };
        [self.message drawInRect:textFrame withAttributes:atributos];
    }
    else {
        [self.message drawInRect:textFrame
                        withFont:self.textFont
                   lineBreakMode:NSLineBreakByWordWrapping
                       alignment:self.textAlignment];
    }
}

[nicked]

This appears to be fixed in 2.2.0

[funnel20]

Hi,
I have used version 2.2.0, but unfortunately it changes the width of the popview in a negative way. Also the property maxWidth is ignored completely.

Examples:

Previous version with manual adjustments from this post:

Version 2.2.0:

On iPhone it's even worse:
old:

new:

Sorry, I maintain my modified previous version.

[chrismiles]

Can you please raise the width issue as a separate bug on 2.2.0?

Similarly for any other issues on 2.2.0, a specific issue for each will help target fixes.

Cheers,
Chris

[funnel20]

I have created a new issue: #82

Please close #58, since that is fixed.