Andoir 判断软键盘是不是弹出

Andoir 判断软键盘是否弹出

前言
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正文

private boolean mHasInit = false;private boolean mHasKeyboard = false;private int mHeight;    @Override    protected void onLayout(boolean changed, int l, int t, int r, int b) {    // TODO Auto-generated method stub    super.onLayout(changed, l, t, r, b);    if(!mHasInit) {mHasInit = true;mHeight = b;   System.out.println("mHeight= "+b);} else {mHeight = mHeight < b ? b : mHeight;}if(mHasInit && mHeight > b) {                  //mHeight代表键盘的真实高度 ,b代表在窗口中的高度 mHeight>b mHasKeyboard = true;            Xlog.e(TAG, "bottomBar---------------->出来了");}if(mHasInit && mHasKeyboard && mHeight == b) {  // mHeight = b mHasKeyboard = false;cancelBottomBarAnimation();            this.setVisibility(View.VISIBLE);            mShowing = false;            Xlog.e(TAG, "bottomBar---------------->隐藏了");}    }