【发布时间】:2014-04-25 06:47:24
【问题描述】:
我的这段代码在 iOS 上完美运行,但在 android 平台上崩溃。
var quality = Ti.Platform.osname=="android"?80:ImageFactory.QUALITY_LOW;
Ti.API.info(quality);
var resizedImage = ImageFactory.imageAsResized(imageView, {height : h,width:w, quality: quality});
第 2 行代码显示 80,但出现错误提示
[INFO] : 80
[WARN] : W/System.err: java.lang.IllegalArgumentException: quality must be 0..100
[WARN] : W/System.err: at android.graphics.Bitmap.compress(Bitmap.java:873)
[WARN] : W/System.err: at ti.imagefactory.ImageFactoryModule.imageTransform(ImageFactoryModule.java:137)
[WARN] : W/System.err: at ti.imagefactory.ImageFactoryModule.imageAsResized(ImageFactoryModule.java:181)
[WARN] : W/System.err: at org.appcelerator.kroll.runtime.v8.V8Function.nativeInvoke(Native Method)
[WARN] : W/System.err: at org.appcelerator.kroll.runtime.v8.V8Function.callSync(V8Function.java:57)
[WARN] : W/System.err: at org.appcelerator.kroll.runtime.v8.V8Function.call(V8Function.java:43)
[WARN] : W/System.err: at org.appcelerator.kroll.runtime.v8.V8Function$1.run(V8Function.java:70)
[WARN] : W/System.err: at android.os.Handler.handleCallback(Handler.java:725)
[WARN] : W/System.err: at android.os.Handler.dispatchMessage(Handler.java:92)
[WARN] : W/System.err: at android.os.Looper.loop(Looper.java:137)
[WARN] : W/System.err: at org.appcelerator.kroll.KrollRuntime$KrollRuntimeThread.run(KrollRuntime.java:112)
[ERROR] : TiExceptionHandler: (main) [454,43722] ----- Titanium Javascript Runtime Error -----
[ERROR] : TiExceptionHandler: (main) [0,43722] - In views/share.js:58,34
[ERROR] : TiExceptionHandler: (main) [0,43722] - Message: Uncaught Error: quality must be 0..100
[ERROR] : TiExceptionHandler: (main) [0,43722] - Source:
[ERROR] : V8Exception: Exception occurred at views/share.js:58: Uncaught Error: quality must be 0..100
怎么了?
【问题讨论】:
标签: titanium titanium-mobile appcelerator titanium-modules