出口签署的应用程序，而不与QUOT;优化＆QUOT; PNG图像 [英] Export signed app without "optimizing" png images

问题描述

当我出口的APK从日食，它融为一体presses所有的PNG图像。例如，一个4.6 KB PNG成了2.15 KB的APK里面。不过我preFER优化使用PNG文件 tinypng 中的APK建成之前，这使得更小的文件。使用tinypng同样的4.6 KB PNG成了746 B点。 当生成APK，COM pression跑在我的746乙PNG使它1.6 KB。

When I export an apk from eclipse, it compresses all of the png images. For example, one 4.6 KB png became 2.15 KB inside the apk. However I prefer to optimize png files using tinypng before the apk is built, which makes much smaller files. The same 4.6 KB png became 746 B using tinypng. When building the apk, compression ran on my 746 B png making it 1.6 KB.

有什么办法禁用此优化将来的版本？

Is there any way to disable this optimization for future builds?

推荐答案

在您的项目的build.xml ANT文件可以覆盖 -crunch 的SDK，从而避免PNG COM pression，任务你previously COM pressed他们：

In your project build.xml ANT file you can override the -crunch task of the SDK, thus avoiding PNG compression, as you previously compressed them:

<target name="-crunch">
    <echo message="Skipping PNG optimization"/>
</target>

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