Android 监听EditText 输入完成

       etMinAmout.addTextChangedListener(new TextWatcher() {


            @Override
            public void beforeTextChanged(CharSequence s, int start, int count, int after) {

            }

            @Override
            public void onTextChanged(CharSequence s, int start, int before, int count) {
                inputIndex = MIN_AMOUT_INPUT;
                mHandler.removeCallbacks(mRunnable);
                //800毫秒没有输入认为输入完毕
                mHandler.postDelayed(mRunnable, 1000);
                minAmoutInput = s.toString();
            }

            @Override
            public void afterTextChanged(Editable s) {

            }
        });


        etMaxAmout.addTextChangedListener(new TextWatcher() {


            @Override
            public void beforeTextChanged(CharSequence s, int start, int count, int after) {
            }

            @Override
            public void onTextChanged(CharSequence s, int start, int before, int count) {
                inputIndex = MAX_AMOUT_INPUT;
                mHandler.removeCallbacks(mRunnable);
                //800毫秒没有输入认为输入完毕
                mHandler.postDelayed(mRunnable, 1000);
                maxAmoutInput = s.toString();
            }

            @Override
            public void afterTextChanged(Editable s) {
            }
        });

    //输入完成标志
    private static final int MIN_AMOUT_EDIT_OK = 1000;
    private static final int MAX_AMOUT_EDIT_OK = 1001;
    //输入标志
    private static final int MIN_AMOUT_INPUT = 1;
    private static final int MAX_AMOUT_INPUT = 2;

    private Handler mHandler = new Handler() {
        @Override
        public void handleMessage(Message msg) {
            super.handleMessage(msg);
            if (MIN_AMOUT_EDIT_OK == msg.what) {
                String minAmout = minAmoutInput;
                MbsLogManager.logD("tMinAmout=====afterTextChanged========" + minAmout);
                if (NotNull.isNotNull(minAmout)){
                    String maxAmout = etMaxAmout.getText().toString();
                    if (NotNull.isNotNull(getAvailableMinAmout()) && Double.parseDouble(minAmout) < Double.parseDouble(getAvailableMinAmout())){
                      
                    }else if (NotNull.isNotNull(maxAmout) && (Double.parseDouble(minAmout) > Double.parseDouble(maxAmout))){
                       
                    }
                }
            }else if (MAX_AMOUT_EDIT_OK == msg.what){
                String maxAmout = maxAmoutInput;
                if (NotNull.isNotNull(maxAmout)){
                    String minAmout = etMinAmout.getText().toString().trim();
                    if (NotNull.isNotNull(getAvailableMaxAmout()) && Double.parseDouble(maxAmout) > Double.parseDouble( getAvailableMaxAmout())){
                       
                    }else if (NotNull.isNotNull(minAmout) && (Double.parseDouble(minAmout) > Double.parseDouble(maxAmout))){
                       
                    }
                }
            }

        }
    };

    private Runnable mRunnable = new Runnable() {
        @Override
        public void run() {
            switch (inputIndex){
                case MIN_AMOUT_INPUT:
                    mHandler.sendEmptyMessage(MIN_AMOUT_EDIT_OK);
                    break;
                case MAX_AMOUT_INPUT:
                    mHandler.sendEmptyMessage(MAX_AMOUT_EDIT_OK);
                    break;
            }
        }
    };

    @Override
    protected void onDestroy() {
        super.onDestroy();
        if (mHandler != null){
            mHandler.removeCallbacksAndMessages(null);
            mHandler = null;
        }
    }
}