Update MainMapActivity.java

空异常处理

app/src/main/java/com/electric/chargingpile/activity/MainMapActivity.java

        switch (v.getId()) {
            case R.id.iv_tuijian:
                if (hasLocationPermission()) {
                    if (center == null) {
                        Toast.makeText(getApplication(), "没有定位到您的当前位置，请稍后重试", Toast.LENGTH_SHORT).show();
                        return;
                    }
                    MobclickAgent.onEvent(getApplicationContext(), "0111");
                    Intent i = new Intent(getApplicationContext(), RecommendZhanActivity.class);
                    i.putExtra("center_jing", String.valueOf(center.longitude));