我的運(yùn)行出了問(wèn)題，提示Unfortunately,XXX has stopped.
以下是Logcat報(bào)錯(cuò)的信息：求能夠快速定位錯(cuò)誤并解決。
Unable to start activity ComponentInfo{com.hyb.musicapplication/com.hyb.musicapplication.MainActivity}: android.view.InflateException: Binary XML file line #35: Error inflating class <unknown>
Caused by: android.content.res.Resources$NotFoundException: File res/mipmap-hdpi-v4/back.png from drawable resource ID #0x7f0a0000: .xml extension required
2021-01-30
res/mipmap-hdpi-v4/back.png? 你的項(xiàng)目這個(gè)目錄下沒(méi)有這個(gè)文件或者這個(gè)文件有問(wèn)題。