呼叫活动代码:
Intent intent = new Intent(MainActivity.this, BuyActivity.class);
startActivityForResult(intent, BuyActivity.BUY_REQUEST_CODE);
呼叫活动结果处理程序:
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
Log.d("billing","Got response from buy activity. resultCode = " + requestCode);
if(requestCode== BUY_REUEST_CODE){
boolean buyStatus= data.getBooleanExtra(BuyActivity.BUY_STATUS, false);
if(buyStatus){
Log.d(Constants.APP_TAG,"purchase was successful");
enablePaidFeaturesIfRequired();
}
removeAdsIfRequired();
}
}
被叫活动代码:
Intent data = new Intent();
data.putExtra(BUY_STATUS, false);
Log.d(APP_TAG,"Setting buy activity result to " + RESULT_OK);
BuyActivity.this.setResult(RESULT_OK, data);
finish();
即使我在日志中看到以下内容,也没有在处理程序中得到RESULT_OK
"Setting buy activity result to -1 ";
相反,得到的结果为1,即RESULT_FIRST_USER,
答案 0 :(得分:1)
尝试将@app.route('/Api', methods=['POST'])
def index():
# BBC news api
main_url = " https://newsapi.org/v1/articles?source=bbc-news&sortBy=top&apiKey=123"
# fetching data in json format
open_bbc_page = requests.get(main_url).json()
# getting all articles in a string article
article = open_bbc_page["articles"]
# empty list which will
# contain all trending news
results = []
for ar in article:
results.append(ar["title"])
for i in range(len(results)):
# printing all trending news
print(i + 1, results[i])
return render_template('home_page.html')
if __name__ == '__main__':
app.run(debug=True)
更改为if(requestCode== RESULT_OK){
在日志中,有一个错字if(resultCode == RESULT_OK){
。 resultCode = " + requestCode
和resultCode
不同。