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关于扫描的时候打开闪光灯

Open GangJin opened this issue 8 years ago • 0 comments

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

GangJin avatar Jan 11 '18 02:01 GangJin