MainActivity.java 文件源码

private void initView() {
//       tv = (MarqueTextView) findViewById(R.id.tv_marque);
//        Timer timer =  new Timer();
//        TimerTask task = new TimerTask() {
//            @Override
//            public void run() {
//                index ++;
//                if (index > 2) {
//                    index = 0;
//                }
//                MainActivity.this.runOnUiThread(new Runnable() {
//                    @Override
//                    public void run() {
//                        tv.setText(names[index]);
//                    }
//                });
//
//            }
//        };
//        timer.schedule(task,1000,1000);
        findViewById(R.id.iv_head).setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                Log.e("aaaa","onclick");
//                v.animate().setDuration(1000).scaleX(2).scaleY(2).setInterpolator(new BounceInterpolator()).start();
                AnimatorSet set = new AnimatorSet();
                set.setInterpolator(new AnticipateInterpolator());
                set.playTogether(
                        ObjectAnimator.ofFloat(v,"scaleX",1f,2f),
                         ObjectAnimator.ofFloat(v,"scaleX",2f,1f),
                         ObjectAnimator.ofFloat(v,"scaleY",1f,2f),
                         ObjectAnimator.ofFloat(v,"scaleY",2f,1f));
                set.setDuration(1000).start();
            }
        });


    }