iOS實現類Siri曲線：Waver

dc4g 9年前發布 | 16K 次閱讀 Waver iOS開發 移動開發

Waver 是類似 Siri 的波紋曲線。

Requirements

Waver works on iOS 7.0 and later version and is compatible with ARC projects. It depends on the following Apple frameworks, which should already be included with most Xcode templates:

  • Foundation.framework

  • UIKit.framework

  • CoreGraphics.framework

  • QuartzCore.framework
    • </ul>

    You will need LLVM 3.0 or later in order to build Waver.

    Usage

    Cocoapods

    CocoaPods is the recommended way to add Waver to your project.

    1. Add a pod entry for Waver to your Podfilepod 'Waver', '~> 0.2.0'

    2. Install the pod(s) by runningpod install.

    3. Include Waver wherever you need it with#import "Waver.h".
      4. </ol>

      Or Copy the Waver folder to your project

      Example

      Waver * waver = [[Waver alloc] initWithFrame:CGRectMake(0, CGRectGetHeight(self.view.bounds)/2.0 - 50.0, CGRectGetWidth(self.view.bounds), 100.0)];
      

      __weak Waver * weakWaver = waver;
waver.waverLevelCallback = ^() {
      


      [self.recorder updateMeters];

CGFloat normalizedValue = pow (10, [self.recorder averagePowerForChannel:0] / 50);

weakWaver.level = normalizedValue;


      

      };
[self.view addSubview:waver];</pre> 
      項目主頁：http://www.baiduhome.net/lib/view/home/1439898119989
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