Redirect sample (android-async-http#1337)

* add redirect sample

* add redirect sample to WaypointsActivity

* update java version to 1.8

Author: saeed-rz

library/build.gradle

@@ -20,8 +20,8 @@ android {
     }
 
     compileOptions {
-        sourceCompatibility JavaVersion.VERSION_1_7
-        targetCompatibility JavaVersion.VERSION_1_7
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
     }
 }
 

sample/src/main/java/com/loopj/android/http/sample/WaypointsActivity.java

@@ -38,7 +38,8 @@ public class WaypointsActivity extends ListActivity {
             new SampleConfig(R.string.title_put_sample, PutSample.class),
             new SampleConfig(R.string.title_head_sample, HeadSample.class),
             new SampleConfig(R.string.title_options_sample, OptionsSample.class),
-            new SampleConfig(R.string.title_json_sample, JsonSample.class)
+            new SampleConfig(R.string.title_json_sample, JsonSample.class),
+            new SampleConfig(R.string.title_redirect_sample, RedirectSample.class)
     };
 
     @Override

sample/src/main/res/values/strings.xml

@@ -52,4 +52,5 @@
     <string name="title_digest_auth">Digest Authentication</string>
     <string name="title_use_pool_thread">Use Pool Thread in Response</string>
     <string name="title_request_params_debug">Request Params debug</string>
+    <string name="title_redirect_sample">Redirect</string>
 </resources>