How to modify iPhone Calendar colors on Jailbroken iPhone

On February 10, 2009, in iPhone, by Chris Carey

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13 Responses to How to modify iPhone Calendar colors on Jailbroken iPhone

  1. [...] Exchange helaas niet. Voor ge-jailbreak-te iPhones schijn je dat zelf alsnog te kunnen regelen: How to modify iPhone Calendar colors with sqlite3 Chris Carey Helaas heb ik FW3.1 en de nieuwste baseband op mijn iPhone dus een JB zit er (voorlopig?) niet [...]

  2. Rondhi says:

    It’s been a year since you’ve posted this, but I just used it to change my iPhone’s calendar colors. I enabled multiple exchange accounts, and it was assigning an exchange account and a CalDAV calendar the same color. I just want to thank you. :)

  3. Dirk says:

    Thanks a lot! Works fine!

  4. Mel says:

    for some reason i can’t get the sqlite working in WinSCP terminal. it times out then aborts when i execute

    sqlite3 Calendar.sqlitedb

    i’ve been searching everywhere for hours now! haven’t had any luck.. pls help!!!

  5. Ryan Harper says:

    Thank you! I just used this trick to change the colors on my newly jailbroken iphone 4. Worked like a charm!

  6. Marc Troy says:

    Thank you! Worked perfectly on my iPad.

  7. [...] iPhone jailbreaken en dan deze methode toepassen: How to modify iPhone Calendar colors on Jailbroken iPhone Andere werkende oplossingen voor Exchange heb ik nog niet gezien (o.a. omdat het door Exchange [...]

  8. Michael Goll says:

    Worked great for me. I needed to switch myself to developer on Cydia and then download the package SQLite 3.x (SQLite 3.x Library is installed by default).

    Colors seem more pastel on iOS 4.1 though.

    Thanks!

  9. [...] This one came about as I was recently forced at work to switch from using the Unix email system to the hosted Exchange solution, in order for our calendars to be centrally accessible by everyone. Details aside, after adding my exchange to my iPhone (since I am trying to keep my blackberry off BES), I realized that the color schemes absolutely suck. From somewhere, it decided that purple was the best color, and I couldn’t change it. After aimlessly searching through the Calendar.app on the iPhone for a color changing option, I came to the realization that there was no way to do it. Luckily, my iphone was jailbroken, and there are plenty of ways to do this with a little background work. I found this amazing article: http://chriscarey.com/wordpress/2009/02/10/how-to-modify-iphone-calendar-colors-with-sqlite3/ [...]

  10. Damien says:

    Thanks for your tutorial. I currently have several calendars, including some synchronised with Gmail. All the Gmail calendars have the grey colour.

    So I have managed to install openssh, sqlite3, connect to my iphone and do the sql queries to change the colours manually.

    However, it looks like everytime calendar synchronises with Gmail, the gmail calendars’ colour reverts back to the original grey! Does anyone know how I can prevent this?

  11. Tim says:

    With the update to ios 5 the schema has changed slightly for the Calendar.sqlitedb file. Instead of using RGB colors (color_r, color_g, color_b), Apple has changed it to use a single hex color called “color”. :)

    So an example update query would look something like this:

    update Calendar set color=’#FF0000′ where title = ‘your_calendar_name_here’;

    The above hex color (#FF0000) is a shade of red. To find your favorite color in hex just search in Google for “hex colors”. There are tons of sites that have hex color charts.

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