зеркало из https://github.com/xamarin/ios-samples.git
[hello, ios] renaming class.
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31c778ac95
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e3687d5e71
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@ -3,52 +3,51 @@ using System;
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namespace Phoneword_iOS
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{
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public static class PhonewordTranslator
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public static class PhoneTranslator
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{
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public static string ToNumber(string raw)
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public static string ToNumber (string raw)
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{
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if (string.IsNullOrWhiteSpace(raw))
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if (string.IsNullOrWhiteSpace (raw))
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return "";
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else
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raw = raw.ToUpperInvariant();
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raw = raw.ToUpperInvariant ();
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var newNumber = new StringBuilder();
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foreach (var c in raw)
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{
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if (" -0123456789".Contains(c))
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newNumber.Append(c);
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var newNumber = new StringBuilder ();
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foreach (var c in raw) {
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if (" -0123456789".Contains (c))
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newNumber.Append (c);
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else {
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var result = TranslateToNumber(c);
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var result = TranslateToNumber (c);
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if (result != null)
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newNumber.Append(result);
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}
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newNumber.Append (result);
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}
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// otherwise we've skipped a non-numeric char
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}
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return newNumber.ToString();
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return newNumber.ToString ();
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}
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static bool Contains (this string keyString, char c)
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{
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return keyString.IndexOf(c) >= 0;
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return keyString.IndexOf (c) >= 0;
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}
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static int? TranslateToNumber(char c)
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static int? TranslateToNumber (char c)
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{
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if ("ABC".Contains(c))
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if ("ABC".Contains (c))
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return 2;
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else if ("DEF".Contains(c))
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else if ("DEF".Contains (c))
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return 3;
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else if ("GHI".Contains(c))
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else if ("GHI".Contains (c))
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return 4;
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else if ("JKL".Contains(c))
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else if ("JKL".Contains (c))
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return 5;
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else if ("MNO".Contains(c))
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else if ("MNO".Contains (c))
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return 6;
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else if ("PQRS".Contains(c))
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else if ("PQRS".Contains (c))
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return 7;
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else if ("TUV".Contains(c))
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else if ("TUV".Contains (c))
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return 8;
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else if ("WXYZ".Contains(c))
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else if ("WXYZ".Contains (c))
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return 9;
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return null;
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}
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@ -20,9 +20,9 @@ namespace Phoneword_iOS
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TranslateButton.TouchUpInside += (object sender, EventArgs e) => {
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// Convert the phone number with text to a number
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// using PhoneTranslator.cs
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translatedNumber = PhonewordTranslator.ToNumber(
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PhoneNumberText.Text);
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translatedNumber = PhoneTranslator.ToNumber (
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PhoneNumberText.Text);
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// Dismiss the keyboard if text field was tapped
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PhoneNumberText.ResignFirstResponder ();
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@ -30,7 +30,7 @@ namespace Phoneword_iOS
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CallButton.SetTitle ("Call ", UIControlState.Normal);
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CallButton.Enabled = false;
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} else {
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CallButton.SetTitle ("Call " + translatedNumber,
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CallButton.SetTitle ("Call " + translatedNumber,
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UIControlState.Normal);
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CallButton.Enabled = true;
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}
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