似乎这个错误消息已经发布了很多,但我还没有能够拿出正确的答案.
我正在关注本教程,但我无法将Google地方信息显示在屏幕上.我在看LogCat看到了这个:
09-20 02:01:32.278: W/System.err(19832): java.lang.IllegalArgumentException: Illegal character in query at index 127: https://maps.googleapis.com/maps/api/place/nearbysearch/json?location=41.6997688,-86.2406069&radius=1000&sensor=true&types=food|bar|store|museum|art_gallery&key=AIzaSyDdMnQpqT9pr-k6VhwesT1OBAg_qkvflxU
09-20 02:01:32.278: W/System.err(19832): at java.net.URI.create(URI.java:727)
09-20 02:01:32.278: W/System.err(19832): at org.apache.http.client.methods.HttpGet.<init>(HttpGet.java:75)
09-20 02:01:32.278: W/System.err(19832): at com.mbau.miniproject2.ShowMapActivity$GetPlaces.doInBackground(ShowMapActivity.java:145)
09-20 02:01:32.278: W/System.err(19832): at com.mbau.miniproject2.ShowMapActivity$GetPlaces.doInBackground(ShowMapActivity.java:1)
09-20 02:01:32.278: W/System.err(19832): at android.os.AsyncTask$2.call(AsyncTask.java:287)
09-20 02:01:32.278: W/System.err(19832): at java.util.concurrent.FutureTask.run(FutureTask.java:234)
09-20 02:01:32.278: W/System.err(19832): at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:230)
09-20 02:01:32.278: W/System.err(19832): at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1080)
09-20 02:01:32.278: W/System.err(19832): at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:573)
09-20 02:01:32.278: W/System.err(19832): at java.lang.Thread.run(Thread.java:841)
09-20 02:01:32.388: W/System.err(19832): org.json.JSONException: End of input at character 0 of
09-20 02:01:32.388: W/System.err(19832): …