Added Digest Auth sample, added PrePostProcessingSample into Manifest

Author: smarek

sample/src/main/AndroidManifest.xml

@@ -42,6 +42,8 @@
         <activity android:name=".AsyncBackgroundThreadSample"/>
         <activity android:name=".ContentTypeForHttpEntitySample"/>
         <activity android:name=".ResumeDownloadSample"/>
+        <activity android:name=".PrePostProcessingSample"/>
+        <activity android:name=".DigestAuthSample"/>
 
         <service android:name=".services.ExampleIntentService"/>
     </application>

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

@@ -0,0 +1,75 @@
+package com.loopj.android.http.sample;
+
+import android.net.Uri;
+import android.os.Bundle;
+import android.widget.EditText;
+
+import com.loopj.android.http.AsyncHttpClient;
+import com.loopj.android.http.RequestHandle;
+import com.loopj.android.http.ResponseHandlerInterface;
+
+import org.apache.http.Header;
+import org.apache.http.HttpEntity;
+import org.apache.http.auth.AuthScope;
+import org.apache.http.auth.UsernamePasswordCredentials;
+
+public class DigestAuthSample extends GetSample {
+
+    private EditText usernameField, passwordField;
+
+    @Override
+    public String getDefaultURL() {
+        return PROTOCOL + "httpbin.org/digest-auth/auth/user/passwd2";
+    }
+
+    @Override
+    public int getSampleTitle() {
+        return R.string.title_digest_auth;
+    }
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        usernameField = new EditText(this);
+        passwordField = new EditText(this);
+        usernameField.setHint("Username");
+        passwordField.setHint("Password");
+        usernameField.setText("user");
+        passwordField.setText("passwd2");
+        customFieldsLayout.addView(usernameField);
+        customFieldsLayout.addView(passwordField);
+    }
+
+    @Override
+    public RequestHandle executeSample(AsyncHttpClient client, String URL, Header[] headers, HttpEntity entity, ResponseHandlerInterface responseHandler) {
+        setCredentials(client, URL);
+        return client.get(this, URL, headers, null, responseHandler);
+    }
+
+    @Override
+    public boolean isCancelButtonAllowed() {
+        return true;
+    }
+
+    @Override
+    public boolean isRequestHeadersAllowed() {
+        return true;
+    }
+
+    @Override
+    public boolean isRequestBodyAllowed() {
+        return false;
+    }
+
+    private void setCredentials(AsyncHttpClient client, String URL) {
+        Uri parsed = Uri.parse(URL);
+        client.clearCredentialsProvider();
+        client.setCredentials(
+                new AuthScope(parsed.getHost(), parsed.getPort() == -1 ? 80 : parsed.getPort()),
+                new UsernamePasswordCredentials(
+                        usernameField.getText().toString(),
+                        passwordField.getText().toString()
+                )
+        );
+    }
+}

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

@@ -69,6 +69,7 @@ protected AsyncHttpRequest newAsyncHttpRequest(DefaultHttpClient client, HttpCon
     };
     private EditText urlEditText, headersEditText, bodyEditText;
     private LinearLayout responseLayout;
+    public LinearLayout customFieldsLayout;
     private final List<RequestHandle> requestHandles = new LinkedList<RequestHandle>();
     private static final String LOG_TAG = "SampleParentActivity";
 
@@ -97,6 +98,7 @@ protected void onCreate(Bundle savedInstanceState) {
         urlEditText = (EditText) findViewById(R.id.edit_url);
         headersEditText = (EditText) findViewById(R.id.edit_headers);
         bodyEditText = (EditText) findViewById(R.id.edit_body);
+        customFieldsLayout = (LinearLayout) findViewById(R.id.layout_custom);
         Button runButton = (Button) findViewById(R.id.button_run);
         Button cancelButton = (Button) findViewById(R.id.button_cancel);
         LinearLayout headersLayout = (LinearLayout) findViewById(R.id.layout_headers);
@@ -142,6 +144,7 @@ public boolean onOptionsItemSelected(MenuItem item) {
             case MENU_USE_HTTPS:
                 useHttps = !useHttps;
                 PROTOCOL = useHttps ? PROTOCOL_HTTPS : PROTOCOL_HTTP;
+                urlEditText.setText(getDefaultURL());
                 return true;
             case MENU_CLEAR_VIEW:
                 clearOutputs();

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

@@ -55,7 +55,8 @@ public class WaypointsActivity extends ListActivity {
             new SampleConfig(R.string.title_401_unauth, Http401AuthSample.class),
             new SampleConfig(R.string.title_pre_post_processing, PrePostProcessingSample.class),
             new SampleConfig(R.string.title_content_type_http_entity, ContentTypeForHttpEntitySample.class),
-            new SampleConfig(R.string.title_resume_download, ResumeDownloadSample.class)
+            new SampleConfig(R.string.title_resume_download, ResumeDownloadSample.class),
+            new SampleConfig(R.string.title_digest_auth, DigestAuthSample.class)
     };
 
     @Override

sample/src/main/res/layout-v14/parent_layout.xml

@@ -84,6 +84,13 @@
 
         </LinearLayout>
 
+        <LinearLayout
+            android:id="@+id/layout_custom"
+            android:layout_width="fill_parent"
+            android:layout_height="wrap_content"
+            android:orientation="vertical">
+        </LinearLayout>
+
         <LinearLayout
             android:id="@+id/layout_response"
             android:layout_width="fill_parent"

sample/src/main/res/layout/parent_layout.xml

@@ -82,6 +82,13 @@
 
         </LinearLayout>
 
+        <LinearLayout
+            android:id="@+id/layout_custom"
+            android:layout_width="fill_parent"
+            android:layout_height="wrap_content"
+            android:orientation="vertical">
+        </LinearLayout>
+
         <LinearLayout
             android:id="@+id/layout_response"
             android:layout_width="fill_parent"

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

@@ -42,4 +42,5 @@
     <string name="title_async_background_thread">Async on background thread</string>
     <string name="title_content_type_http_entity">Content-Type with HttpEntity</string>
     <string name="title_resume_download">Resuming Download</string>
+    <string name="title_digest_auth">Digest Authentication</string>
 </resources>