Android监听输入法弹窗和关闭的实现方法

android:windowSoftInputMode="adjustResize"

public class CheckSoftInputLayout extends FrameLayout {private OnResizeListener mOnResizeListener;public CheckSoftInputLayout(Context context) {super(context);}public CheckSoftInputLayout(Context context, AttributeSet attrs) {super(context, attires);}public CheckSoftInputLayout(Context context, AttributeSet attrs, int defStyleAttr) {super(context, attrs, defStyleAttr);}@TargetApi(21)public CheckSoftInputLayout(Context context, AttributeSet attrs, intdefStyleAttr, int defStyleRes) {super(context, attrs, defStyleAttr, defStyleRes);}@Overrideprotected void onSizeChanged(int w, int h, int oldw, int oldh) {super.onSizeChanged(w, h, oldw, old);if (mOnResizeListener != null) {mOnResizeListener.onResize(w, h, oldw, old);}}public void setOnResizeListener(OnResizeListener listener) { this.mOnResizeListener = listener;}public interface OnResizeListener {void onResize(int w, int h, int oldw, int old);}}

mRootLayout.setOnResizeListener(this);@Overridepublic void onResize(int w, int h, int oldw, int oldh) {//如果第一次初始化if (oldh == 0) {return;}//如果用户横竖屏转换if (w != oldw) {return;}if (h < oldh) {//输入法弹出} else if (h > oldh) {//输入法关闭setCommentViewEnabled(false, false);}int distance = h - old;EventBus.getDefault().post(new InputMethodChangeEvent(distance,mCurrentImageId));}