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有谁知道为什么会这样?我尝试在目录上使用 chown ,但仍然没有用。
错误显示:“无法修改只读目录 '/opt/android-sdk/platforms/android-21/android.jar!/android/graphics'。”
没有background文件,显示为目录res似乎很奇怪。ic_launcher.png
background
res
ic_launcher.png