关于扫描的时候打开闪光灯

qingmei2 / QrCodeScannerView-Android

[Deprecated(已废弃)] The Library simple and easy for scanning QrCode

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Open GangJin opened 6 years ago

GangJin commented 6 years ago

你好请问扫描的时候怎么打开闪光灯 /**

是否打开闪光灯
@param enabled torch enabled/disabled. */ public void setTorchEnabled(boolean enabled) { if (mCameraManager != null) { mCameraManager.setTorchEnabled(enabled); } } 调用这个方法打不开闪光灯求助