摘要： 1.同时按下电源键+音量下键截屏PhoneWindowManager.javaView Codeprivate void interceptScreenshotChord() { if (mScreenshotChordEnabled && mVolumeDownKeyTriggered && mPowerKeyTriggered && !mVolumeUpKeyTriggered) { final long now = SystemClock.uptimeMillis(); if (now 0, msg... 阅读全文