小编use*_*107的帖子

我想拆分下面提到的字符串并将其保存在两个单独的arraylist中,如州和城市

 public class RoundValue {

    public static void main(String args[]) {
        String firstset = null;

        String city = "Tamilnadu;chennai-madurai-salem::Kerala;cochin-tiruvandrum-calicut";

        ArrayList<String> mState = new ArrayList<String>();
        ArrayList<String> mCity = new ArrayList<String>();

        HashMap<String, List<String>> hashsplit = new HashMap<String, List<String>>();

        List<String> splitword1 = Arrays.asList(city.split("::"));

        if (splitword1.size() > 0) {
            for (int i = 0; i < splitword1.size(); i++) {
                firstset = splitword1.get(i);


                List<String> firststate = Arrays.asList(firstset.split("-"));
                if (firststate.size() > 0) {
                    for (int j = 0; j < firststate.size(); j++) {
                        String firstcity = …

我想将图像作为位图从一个活动传递到另一个活动.我想知道是否可以这样做.

发送活动

Intent intent = new Intent(getApplicationContext(), BitmapActivity.class);
                Bundle b = new Bundle();
                b.putParcelable("BITMAP", bitmap);
                intent.putExtras(b);
                startActivity(intent);

接收活动

Bundle bb = this.getIntent().getExtras();
    b = bb.getParcelable("BITMAP");

但我得到了!!! 失败的粘合剂交易!错误