Android全屏模式，监听软键盘弹出事件。

2019独角兽企业重金招聘Python工程师标准>>>

Activity设置android:windowSoftInputMode="adjustResize"

LinearLayout l = new LinearLayout(this){
            @Override
            protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
                super.onMeasure(widthMeasureSpec, heightMeasureSpec);
                int[] loc = new int[2];
                getLocationOnScreen(loc);
                Log.e("FullScreen","onMeasure r[0]=" + loc[0] + ";r[1]=" + loc[1]);
            }

            @Override
            protected void onLayout(boolean changed, final int l,final  int t,final  int r,final  int b) {
                super.onLayout(changed, l, t, r, b);
                mNewLayout = true;
            }

            boolean mNewLayout = true;

            @Override
            protected void dispatchDraw(Canvas canvas) {
                super.dispatchDraw(canvas);
                if(mNewLayout){
                    mNewLayout = false;
                    final int[] f_loc = new int[2];
                    getLocationOnScreen(f_loc);
                    postDelayed(new Runnable() {
                        @Override
                        public void run() {
                            final int[] loc = new int[2];
                            getLocationOnScreen(loc);
                            if(loc[1] > f_loc[1]){
                                //软键盘缩回
                                Log.d("yangl","onMeasure 软键盘缩回");
                            }else if(loc[1] < f_loc[1]){
                                //软键盘弹起来
                                Log.d("yangl","onMeasure 软键盘弹起来");
                            }else{
                                //无变化
                                Log.d("yangl","onMeasure 软键盘无变化");
                            }
                        }
                    },10);
                }
            }

            @Override
            protected void onSizeChanged(int w, int h, int oldw, int oldh) {
                super.onSizeChanged(w, h, oldw, oldh);
                Log.e("FullScreen","onSizeChanged w= " + w+";h="+ h + ";oldw="+oldw + ";oldh="+oldh);
            }
        };
       
setContentView(l);

转载于:https://my.oschina.net/PJGc8YMb/blog/841126