使用.setOnItemClickListener打开新意图

Question

private void readShops() {
    RetailerAdapter retailersAdapter = new RetailerAdapter(
            getApplicationContext(), retailers);
    final ListView listViewRetailers = (ListView) findViewById(R.id.listViewRetailers);
    listViewRetailers.setAdapter(retailersAdapter);

    listViewRetailers
            .setOnItemClickListener(new AdapterView.OnItemClickListener() {
                @Override
                public void onItemClick(AdapterView<?> parentView,
                        View childView, int position, long id) {
                    Intent intentNews = new Intent(this, RetailerActivity.class);
                    intentNews.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
                    startActivity(intentNews);
                }
            });
}

因为Intent（这是RetailerActivity.class）而导致错误;

Intent（null，RetailerActivity.class）;修复它，然后应用程序崩溃。

任何人都可以帮助我吗？

提前致谢。

Answer 1

替换

Intent intentNews = new Intent(this, RetailerActivity.class);

与

Intent intentNews = new Intent(YourActivityName.this, RetailerActivity.class);

Answer 2

而不是在你的Intent中使用YourActivityName.this或getApplicationContext（）;