使用Intent跨Activity传值

下面是在一个Activity中

        Intent intent = new Intent(mContext, ImagePagerActivity.class);
        intent.putExtra(ImagePagerActivity.EXTRA_IMAGE_URLS, urls2);
        intent.putExtra(ImagePagerActivity.EXTRA_IMAGE_INDEX, position);
        mContext.startActivity(intent);

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获取上一个Activity中传过来的值

    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.image_detail_pager);

        pagerPosition = getIntent().getIntExtra(EXTRA_IMAGE_INDEX, 0);
        ArrayList urls = getIntent().getStringArrayListExtra(EXTRA_IMAGE_URLS);

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FR：海涛高软（徐海涛）