错误：在Android的

故障处理PNG图像

我在res/drawable文件夹中保存我的图像，但它仍然是给我的控制台错误：在Android的

[2012-04-28 18:36:46 - Local] libpng error: Not a PNG file 
[2012-04-28 18:36:46 - Local] ERROR: Failure processing PNG image D:\Android2_worksapce\Local\res\drawable-ldpi\ic_launcher.png 
[2012-04-28 18:36:46 - Local] libpng error: Not a PNG file 
[2012-04-28 18:36:46 - Local] ERROR: Failure processing PNG image D:\Android2_worksapce\Local\res\drawable-mdpi\ic_launcher.png 
[2012-04-28 18:36:46 - Local] D:\Android2_worksapce\Local\res\layout\aboutus.xml:2: error: Error: No resource found that matches the given name (at 'background' with value '@drawable/about'). 
[2012-04-28 18:36:46 - Local] D:\Android2_worksapce\Local\res\layout\autofare.xml:2: error: Error: No resource found that matches the given name (at 'background' with value '@drawable/auto'). 
[2012-04-28 18:36:46 - Local] D:\Android2_worksapce\Local\res\layout\busroutes.xml:2: error: Error: No resource found that matches the given name (at 'background' with value '@drawable/bus'). 
[2012-04-28 18:36:46 - Local] D:\Android2_worksapce\Local\res\layout\busroutes.xml:63: error: Error: No resource found that matches the given name (at 'background' with value '@drawable/right'). 
[2012-04-28 18:36:46 - Local] D:\Android2_worksapce\Local\res\layout\busroutes.xml:72: error: Error: No resource found that matches the given name (at 'background' with value '@drawable/cancel'). 
[2012-04-28 18:36:46 - Local] D:\Android2_worksapce\Local\res\layout\firstscreenactivity.xml:2: error: Error: No resource found that matches the given name (at 'background' with value '@drawable/mumbai1'). 
[2012-04-28 18:36:46 - Local] D:\Android2_worksapce\Local\res\layout\listviewofwesternavailabletrains.xml:8: error: Error: No resource found that matches the given name (at 'background' with value '@drawable/cell3'). 
[2012-04-28 18:36:46 - Local] D:\Android2_worksapce\Local\res\layout\main.xml:2: error: Error: No resource found that matches the given name (at 'background' with value '@drawable/first'). 
[2012-04-28 18:36:46 - Local] D:\Android2_worksapce\Local\res\layout\mumbaihelpline.xml:2: error: Error: No resource found that matches the given name (at 'background' with value '@drawable/helpline'). 
[2012-04-28 18:36:46 - Local] D:\Android2_worksapce\Local\res\layout\selectambulance.xml:2: error: Error: No resource found that matches the given name (at 'background' with value '@drawable/ambu'). 
[2012-04-28 18:36:46 - Local] D:\Android2_worksapce\Local\res\layout\selectedwesterntraindetails.xml:2: error: Error: No resource found that matches the given name (at 'background' with value '@drawable/list6'). 
[2012-04-28 18:36:46 - Local] D:\Android2_worksapce\Local\res\layout\selecthospital.xml:2: error: Error: No resource found that matches the given name (at 'background' with value '@drawable/hospital'). 
[2012-04-28 18:36:46 - Local] D:\Android2_worksapce\Local\res\layout\selectservicelistview.xml:7: error: Error: No resource found that matches the given name (at 'background' with value '@drawable/cell1'). 
[2012-04-28 18:36:46 - Local] D:\Android2_worksapce\Local\res\layout\selecttrainline.xml:2: error: Error: No resource found that matches the given name (at 'background' with value '@drawable/curv'). 
[2012-04-28 18:36:46 - Local] D:\Android2_worksapce\Local\res\layout\taxifare.xml:2: error: Error: No resource found that matches the given name (at 'background' with value '@drawable/taxi'). 
[2012-04-28 18:36:46 - Local] D:\Android2_worksapce\Local\res\layout\westernavailabletrains.xml:2: error: Error: No resource found that matches the given name (at 'background' with value '@drawable/list5'). 
[2012-04-28 18:36:46 - Local] D:\Android2_worksapce\Local\res\layout\westernavailabletrains.xml:18: error: Error: No resource found that matches the given name (at 'background' with value '@drawable/cell3'). 
[2012-04-28 18:36:46 - Local] D:\Android2_worksapce\Local\res\layout\youareatcentral.xml:2: error: Error: No resource found that matches the given name (at 'background' with value '@drawable/local'). 
[2012-04-28 18:36:46 - Local] D:\Android2_worksapce\Local\res\layout\youareatcentral.xml:70: error: Error: No resource found that matches the given name (at 'background' with value '@drawable/right'). 
[2012-04-28 18:36:46 - Local] D:\Android2_worksapce\Local\res\layout\youareatcentral.xml:79: error: Error: No resource found that matches the given name (at 'background' with value '@drawable/cancel'). 
[2012-04-28 18:36:46 - Local] D:\Android2_worksapce\Local\res\layout\youareatharbour.xml:2: error: Error: No resource found that matches the given name (at 'background' with value '@drawable/local'). 
[2012-04-28 18:36:46 - Local] D:\Android2_worksapce\Local\res\layout\youareatharbour.xml:69: error: Error: No resource found that matches the given name (at 'background' with value '@drawable/right').

我已保存的图像（PNG格式）的资源此错误，但它给我一个错误，说明它不是PNG文件。谁能帮我吗？

来源

2012-02-27 Rahul

将图像上传到某处。我认为该图像不是一个PNG文件或损坏。 – rekire 2012-02-27 13:41:16

我已经将文件保存在PNG格式 – Rahul 2012-02-27 13:44:42

它是res/drawable不是资源/可绘制的（请参阅您的问题的第1行）。 – Stefan 2012-02-27 13:45:59

一个简单但耗时的解决方案... 尝试在mspaint中打开您的PNG，并保存为。这个问题将解决.. 我不知道为什么我们需要做..但不知何故，它的工作对我来说...

来源

2012-08-10 06:07:11

检查this链接，参考

的Android不支持24位和32位，但它有一些问题与ADOBE PHOTOSHOP的PNG文件。所以解决方案是在MS Paint中打开并再次保存，如Kalpesh Patel所说。

希望这可以帮助你

来源

2012-08-22 17:41:48

这是因为任何JPG文件中被错误地转换为png文件。如果您在可绘制文件夹（资源文件夹）中添加了任何图像，请确保所有图像扩展名应为png，表示不要将扩展名jpg更改为png。如果你想将JPG转换为PNG，那么使用在线工具或编辑器进行转换。

问题是如果图像没有正确转换为PNG，那么当你运行的时候会出现这个错误。

解决方案：第1步是否最近在可绘制文件夹中添加了任何图像？如果是的话，检查所有的图像扩展应该是适当的（我的意思是不强制添加PNG扩展）。

或

第二，如果你不知道哪个图像扩展是不妥当的，那么你应该有编辑在编辑器或在线工具的所有PNG图像并再次保存成PNG文件，这个问题将得到解决的当然。

我花了3个小时对此进行了解，我想出了这个解决方案。这是我的错误，我编辑JPG图像PNG，但它没有正确转换为PNG，所以这就是为什么它给了我错误。当我选择该图像并正确转换为PNG文件后，它对我有用！

来源

2017-09-09 11:19:24

错误：在Android的

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