Android Google places和自动完成Edittext
为什么下面的代码只返回一个“{”即JSON字符串的开头,而不是整个JSON?当我在浏览器中键入URL时,它会返回完整的JSON。 我试图缓冲回应,但似乎没有任何效果?有人能解释为什么吗Android Google places和自动完成Edittext,android,httpclient,google-places,Android,Httpclient,Google Places,为什么下面的代码只返回一个“{”即JSON字符串的开头,而不是整个JSON?当我在浏览器中键入URL时,它会返回完整的JSON。 我试图缓冲回应,但似乎没有任何效果?有人能解释为什么吗 HttpClient httpclient = new DefaultHttpClient(); HttpGet httpget = new HttpGet("https://maps.googleapis.com/maps/api/place/autocomplete/json?input=Nasik%20&a
HttpClient httpclient = new DefaultHttpClient();
HttpGet httpget = new HttpGet("https://maps.googleapis.com/maps/api/place/autocomplete/json?input=Nasik%20&types=geocode&language=en&sensor=true&key=API-KEY");
HttpResponse response = httpclient.execute(httpget);
InputStream is = response.getEntity().getContent();
BufferedReader br = new BufferedReader(new InputStreamReader(is));
Toast.makeText(this, br.readLine(), Toast.LENGTH_LONG).show();
你只是在读你回答的第一行
试着这样做:你只是在读你回答的第一行 试试这样的方法:这样试试
try {
BufferedReader reader = new BufferedReader(new InputStreamReader(
is, "iso-8859-1"), 8);
StringBuilder sb = new StringBuilder();
String line = null;
while ((line = reader.readLine()) != null) {
sb.append(line + "\n");
}
is.close();
Log.d("Json Output",sb.toString());
} catch (Exception e) {
Log.e("Buffer Error", "Error converting result " + e.toString());
}
更新:
您需要阅读每一行,当前您正在尝试阅读第一行。请尝试这种方式
try {
BufferedReader reader = new BufferedReader(new InputStreamReader(
is, "iso-8859-1"), 8);
StringBuilder sb = new StringBuilder();
String line = null;
while ((line = reader.readLine()) != null) {
sb.append(line + "\n");
}
is.close();
Log.d("Json Output",sb.toString());
} catch (Exception e) {
Log.e("Buffer Error", "Error converting result " + e.toString());
}
更新:
您需要读取每一行,当前您正在尝试读取第一行。您正在使用函数br.readline()。正如函数名所示,它只读取一行。要完全解析它,请使用
StringBuilder sb = new StringBuilder();
String line = null;
while ((line = br.readLine()) != null) {
sb.append(line + "\n");
}
Toast.makeText(this, sb.toString(), Toast.LENGTH_LONG).show();
您正在使用函数br.readline()。正如函数名所示,它只读取一行。要完全解析它,请使用
StringBuilder sb = new StringBuilder();
String line = null;
while ((line = br.readLine()) != null) {
sb.append(line + "\n");
}
Toast.makeText(this, sb.toString(), Toast.LENGTH_LONG).show();