遇到错误 "failed to read PNG signature: file does not start with PNG signature" 时,这通常表明你尝试加载或处理的文件虽然被命名为 .png,但实际上并不是一个有效的PNG格式文件。这里有几个步骤可以帮助你解决这个问题: 1. 确认文件是否为PNG格式 首先,确保文件的实际内容确实是PNG格式的。有时文件可能只是...
\\002_Project\\002_Android_Learn\\ClassLoader_Demo\\app\\src\\main\\res\\drawable\\abc.png: AAPT: error: failed to read PNG signature: file does not start with PNG signature.\n ","tool":"AAPT"} AGPBI: {"kind":"error","text":"Android resource compilation failed","sources":[{"...
在ionic3安卓开发中遇到了无法打包生成apk文件的问题。 报错如下 error: failed to read PNG signature: file does not start with PNG signature 经排查发现是权限问题: macos: 进入platforms文件夹执行:sudo chmod -R 777 android window: icacls "C:\path\to\your\file\platforms\android" /grant everyone:F...
"original":"ERROR:D:\\002_Project\\002_Android_Learn\\ClassLoader_Demo\\app\\src\\main\\res\\drawable\\abc.png: AAPT: error: failed to read PNG signature: file does not start
Android应用打包生成签名的APK时,遇到了error: failed to read PNG signature: file does not start with PNG signature问题。 一般都是图片格式有问题。可能是直接修改后缀名造成了图片的损伤,也可能是图片压缩时产生的问题。 解决方法: 可以重新处理图片再加载,用任意图片处理软件处理后(如确认不需要额外处理可以不...
错误:无法读取PNG签名:文件没有从PNG签名开始。 一般都是图片格式有问题 可能是直接修改后缀名造成了图片的损伤,也可能是图片压缩时产生的问题。可以重新处理图片再加载,建议...
Flutter 设置安卓端启动页时,放入图片必需为真正的png格式。图片不能jpg格式,自己把后缀改成png格式,否则会报错:Flutter Failed to read PNG signature: file does not start with PNG signature stackoverflow 解决方案如下: Perhaps it's not actually a PNG, but a JPG renamed to PNG. ...
error : failed to read PNG signature: file does not start with PNG signature. The problem might be because of the wrong extension of images. For example, the image file is a JPEG image, but is saved as a PNG instead of being converted to. In this situation, change the exten...
Steps to Reproduce start a new project (xamarin android) complie this project and then there has errors Expected Behavior Actual Behavior Version Information Log File
error: failed to read PNG signature: file does not start with PNG signature 你的图片不是png,或者你只是手动改了后缀为png但是图片本身不是png格式的 http://pic.55.la/ 登录此网站,将图片转成png即可