Android网络API添加Bearer令牌

要在Android网络API中添加Bearer令牌，可以使用以下解决方法：

1. 使用OkHttp库：

   OkHttpClient client = new OkHttpClient.Builder()
           .addInterceptor(new Interceptor() {
               @Override
               public Response intercept(Chain chain) throws IOException {
                   Request original = chain.request();
                   Request.Builder requestBuilder = original.newBuilder()
                           .header("Authorization", "Bearer " + yourToken)
                           .method(original.method(), original.body());
                   Request request = requestBuilder.build();
                   return chain.proceed(request);
               }
           })
           .build();
   

2. 使用Volley库：

   StringRequest request = new StringRequest(Request.Method.GET, url,
           new Response.Listener<String>() {
               @Override
               public void onResponse(String response) {
                   // 处理响应
               }
           },
           new Response.ErrorListener() {
               @Override
               public void onErrorResponse(VolleyError error) {
                   // 处理错误
               }
           }) {
       @Override
       public Map<String, String> getHeaders() throws AuthFailureError {
           Map<String, String> headers = new HashMap<>();
           headers.put("Authorization", "Bearer " + yourToken);
           return headers;
       }
   };
   
   RequestQueue queue = Volley.newRequestQueue(context);
   queue.add(request);
   

3. 使用HttpURLConnection：

   URL url = new URL(yourUrl);
   HttpURLConnection connection = (HttpURLConnection) url.openConnection();
   connection.setRequestMethod("GET");
   connection.setRequestProperty("Authorization", "Bearer " + yourToken);
   
   // 发送请求并获取响应
   int responseCode = connection.getResponseCode();
   if (responseCode == HttpURLConnection.HTTP_OK) {
       // 处理成功响应
       InputStream inputStream = connection.getInputStream();
       // ...
   } else {
       // 处理错误响应
       InputStream errorStream = connection.getErrorStream();
       // ...
   }
   
   connection.disconnect();
   

请注意，上述示例中的yourToken是代表您的Bearer令牌的占位符。您需要将其替换为实际的令牌。此外，您还需要将yourUrl替换为您要请求的实际URL。