Added sample to use new redirect functions

Author: smarek

sample/src/main/AndroidManifest.xml

@@ -24,6 +24,7 @@
         <activity android:name=".FileSample"/>
         <activity android:name=".BinarySample"/>
         <activity android:name=".GzipSample"/>
+        <activity android:name=".Redirect302Sample"/>
         <activity android:name=".ThreadingTimeoutSample"/>
         <activity android:name=".CancelAllRequestsSample"/>
         <activity android:name=".CancelRequestHandleSample"/>

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

@@ -1,5 +1,7 @@
 package com.loopj.android.http.sample;
 
+import android.widget.Toast;
+
 import com.loopj.android.http.AsyncHttpClient;
 import com.loopj.android.http.AsyncHttpResponseHandler;
 import com.loopj.android.http.RequestHandle;
@@ -61,6 +63,14 @@ public void onFailure(int statusCode, Header[] headers, byte[] errorResponse, Th
                     debugResponse(LOG_TAG, new String(errorResponse));
                 }
             }
+
+            @Override
+            public void onRetry(int retryNo) {
+                Toast.makeText(GetSample.this,
+                        String.format("Request is retried, retry no. %d", retryNo),
+                        Toast.LENGTH_SHORT)
+                        .show();
+            }
         };
     }
 }

sample/src/main/java/com/loopj/android/http/sample/Redirect302Sample.java

@@ -1,7 +1,79 @@
 package com.loopj.android.http.sample;
 
-/**
- * Created by msebera on 21/04/14.
- */
-public class Redirect302Sample {
+import android.view.Menu;
+import android.view.MenuItem;
+import android.widget.Toast;
+
+import com.loopj.android.http.AsyncHttpClient;
+
+import org.apache.http.client.HttpClient;
+import org.apache.http.impl.client.DefaultHttpClient;
+
+public class Redirect302Sample extends GetSample {
+
+    private boolean enableRedirects = true;
+    private boolean enableRelativeRedirects = true;
+    private boolean enableCircularRedirects = true;
+
+    @Override
+    public boolean onCreateOptionsMenu(Menu menu) {
+        menu.add(Menu.NONE, 0, Menu.NONE, "Enable redirects").setCheckable(true);
+        menu.add(Menu.NONE, 1, Menu.NONE, "Enable relative redirects").setCheckable(true);
+        menu.add(Menu.NONE, 2, Menu.NONE, "Enable circular redirects").setCheckable(true);
+        return super.onCreateOptionsMenu(menu);
+    }
+
+    @Override
+    public boolean onPrepareOptionsMenu(Menu menu) {
+        MenuItem menuItemEnableRedirects = menu.findItem(0);
+        if (menuItemEnableRedirects != null)
+            menuItemEnableRedirects.setChecked(enableRedirects);
+        MenuItem menuItemEnableRelativeRedirects = menu.findItem(1);
+        if (menuItemEnableRelativeRedirects != null)
+            menuItemEnableRelativeRedirects.setChecked(enableRelativeRedirects);
+        MenuItem menuItemEnableCircularRedirects = menu.findItem(2);
+        if (menuItemEnableCircularRedirects != null)
+            menuItemEnableCircularRedirects.setChecked(enableCircularRedirects);
+        return super.onPrepareOptionsMenu(menu);
+    }
+
+    @Override
+    public boolean onOptionsItemSelected(MenuItem item) {
+        if (item.isCheckable()) {
+            item.setChecked(!item.isChecked());
+            if (item.getItemId() == 0) {
+                enableRedirects = item.isChecked();
+            } else if (item.getItemId() == 1) {
+                enableRelativeRedirects = item.isChecked();
+            } else if (item.getItemId() == 2) {
+                enableCircularRedirects = item.isChecked();
+            }
+        }
+        return super.onOptionsItemSelected(item);
+    }
+
+    @Override
+    public String getDefaultURL() {
+        return "http://httpbin.org/redirect/6";
+    }
+
+    @Override
+    public int getSampleTitle() {
+        return R.string.title_redirect_302;
+    }
+
+    @Override
+    public AsyncHttpClient getAsyncHttpClient() {
+        AsyncHttpClient ahc = super.getAsyncHttpClient();
+        HttpClient client = ahc.getHttpClient();
+        if (client instanceof DefaultHttpClient) {
+            Toast.makeText(this,
+                    String.format("redirects: %b\nrelative redirects: %b\ncircular redirects: %b",
+                            enableRedirects, enableRelativeRedirects, enableCircularRedirects),
+                    Toast.LENGTH_SHORT
+            ).show();
+            ahc.setEnableRedirects(enableRedirects, enableRelativeRedirects, enableCircularRedirects);
+        }
+        return ahc;
+    }
 }

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

@@ -18,6 +18,7 @@ public class WaypointsActivity extends ListActivity {
             "FILE",
             "BINARY",
             "GZIP",
+            "302 REDIRECT",
             "THREADING TIMEOUTS",
             "CANCEL ALL REQUESTS",
             "CANCEL REQUEST HANDLE",
@@ -32,6 +33,7 @@ public class WaypointsActivity extends ListActivity {
             FileSample.class,
             BinarySample.class,
             GzipSample.class,
+            Redirect302Sample.class,
             ThreadingTimeoutSample.class,
             CancelAllRequestsSample.class,
             CancelRequestHandleSample.class,

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

@@ -18,4 +18,5 @@
     <string name="label_headers">Headers (key=val, one per line)</string>
     <string name="label_req_body">Request body</string>
     <string name="button_cancel">Cancel</string>
+    <string name="title_redirect_302">302 Redirect handling</string>
 </resources>