diff --git a/examples/hellobaku/android/app/build.gradle b/examples/hellobaku/android/app/build.gradle
index fbd75ee..c356459 100644
--- a/examples/hellobaku/android/app/build.gradle
+++ b/examples/hellobaku/android/app/build.gradle
@@ -33,7 +33,7 @@
 }
 
 dependencies {
-    compile 'io.v:baku-toolkit:0.7.0'
+    compile 'io.v:baku-toolkit:0.8.0'
     compile fileTree(dir: 'libs', include: ['*.jar'])
     apk ('org.slf4j:slf4j-android:1.7.12')
 }
diff --git a/examples/hellobaku/android/app/src/main/AndroidManifest.xml b/examples/hellobaku/android/app/src/main/AndroidManifest.xml
index f3d2c93..ad765e3 100644
--- a/examples/hellobaku/android/app/src/main/AndroidManifest.xml
+++ b/examples/hellobaku/android/app/src/main/AndroidManifest.xml
@@ -17,6 +17,15 @@
             </intent-filter>
         </activity>
         <activity
+            android:name=".HelloActivityOneWay"
+            android:label="@string/oneway_label" >
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+        <activity
             android:name=".HelloActivityComposition"
             android:label="@string/comp_label" >
             <intent-filter>
diff --git a/examples/hellobaku/android/app/src/main/java/io/v/baku/hellobaku/HelloActivity.java b/examples/hellobaku/android/app/src/main/java/io/v/baku/hellobaku/HelloActivity.java
index 84026f7..a87c670 100644
--- a/examples/hellobaku/android/app/src/main/java/io/v/baku/hellobaku/HelloActivity.java
+++ b/examples/hellobaku/android/app/src/main/java/io/v/baku/hellobaku/HelloActivity.java
@@ -6,6 +6,7 @@
 
 import android.os.Bundle;
 import android.widget.EditText;
+import android.widget.TextView;
 
 import io.v.baku.toolkit.BakuActivity;
 
@@ -15,15 +16,16 @@
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_hello);
 
-        // Binds the Syncbase row named "message" to displayTextView
+        final TextView txtOutput = (TextView) findViewById(R.id.displayTextView);
+        // Binds the Syncbase row named "message" to displayTextView, a.k.a. txtOutput.
         binder().key("message")
-                .bindTo(R.id.displayTextView);
+                .bindTo(txtOutput);
 
         final EditText txtInput = (EditText) findViewById(R.id.inputEditText);
         findViewById(R.id.actionButton).setOnClickListener(bn -> {
-            // Writes the text of inputEditText to the Syncbase row named "message"
-            getSyncbaseTable().put("message", txtInput.getText().toString());
-
+            // Setting the text on txtOutput will update the "message" Syncbase row via the data
+            // binding we established above.
+            txtOutput.setText(txtInput.getText());
             txtInput.setText("");
         });
     }
diff --git a/examples/hellobaku/android/app/src/main/java/io/v/baku/hellobaku/HelloActivityALaCarte.java b/examples/hellobaku/android/app/src/main/java/io/v/baku/hellobaku/HelloActivityALaCarte.java
index 28085d5..5326e7c 100644
--- a/examples/hellobaku/android/app/src/main/java/io/v/baku/hellobaku/HelloActivityALaCarte.java
+++ b/examples/hellobaku/android/app/src/main/java/io/v/baku/hellobaku/HelloActivityALaCarte.java
@@ -7,8 +7,8 @@
 import android.app.Activity;
 import android.os.Bundle;
 import android.widget.EditText;
+import android.widget.TextView;
 
-import io.v.baku.toolkit.ErrorReporters;
 import io.v.baku.toolkit.VAndroidContextMixin;
 import io.v.baku.toolkit.VAndroidContextTrait;
 import io.v.baku.toolkit.bind.SyncbaseBinding;
@@ -35,25 +35,25 @@
         final RxDb db = mSb.rxApp(getPackageName()).rxDb("db");
         final RxTable t = db.rxTable("t");
 
+        final TextView txtOutput = (TextView) findViewById(R.id.displayTextView);
+
         // We want this data binding to share the lifecycle of the Activity from onCreate to
         // onDestroy, so keep track of its Subscription and unsubscribe in onDestroy.
         mActivityDataBindings = SyncbaseBinding.builder()
                 .activity(vActivity)
                 .rxTable(db.rxTable("t"))
 
-                // Binds the Syncbase row named "message" to displayTextView
+                // Binds the Syncbase row named "message" to displayTextView, a.k.a. txtOutput.
                 .key("message")
-                .bindTo(R.id.displayTextView)
+                .bindTo(txtOutput)
 
                 .getAllBindings();
 
         final EditText txtInput = (EditText) findViewById(R.id.inputEditText);
         findViewById(R.id.actionButton).setOnClickListener(bn -> {
-            // Writes the text of inputEditText to the Syncbase row named "message"
-            t.put("message", txtInput.getText().toString())
-                    // Report any error. Normally BakuActivityMixin does this for you.
-                    .subscribe(x -> {}, ErrorReporters.getDefaultSyncErrorReporter(vActivity));
-
+            // Setting the text on txtOutput will update the "message" Syncbase row via the data
+            // binding we established above.
+            txtOutput.setText(txtInput.getText());
             txtInput.setText("");
         });
 
diff --git a/examples/hellobaku/android/app/src/main/java/io/v/baku/hellobaku/HelloActivityComposition.java b/examples/hellobaku/android/app/src/main/java/io/v/baku/hellobaku/HelloActivityComposition.java
index 93612eb..8c9a084 100644
--- a/examples/hellobaku/android/app/src/main/java/io/v/baku/hellobaku/HelloActivityComposition.java
+++ b/examples/hellobaku/android/app/src/main/java/io/v/baku/hellobaku/HelloActivityComposition.java
@@ -7,6 +7,7 @@
 import android.app.Activity;
 import android.os.Bundle;
 import android.widget.EditText;
+import android.widget.TextView;
 
 import io.v.baku.toolkit.BakuActivityMixin;
 import io.v.baku.toolkit.BakuActivityTrait;
@@ -21,15 +22,16 @@
 
         mBaku = new BakuActivityMixin<>(this, savedInstanceState);
 
-        // Binds the Syncbase row named "message" to displayTextView
+        final TextView txtOutput = (TextView) findViewById(R.id.displayTextView);
+        // Binds the Syncbase row named "message" to displayTextView, a.k.a. txtOutput.
         mBaku.binder().key("message")
-                .bindTo(R.id.displayTextView);
+                .bindTo(txtOutput);
 
         final EditText txtInput = (EditText) findViewById(R.id.inputEditText);
         findViewById(R.id.actionButton).setOnClickListener(bn -> {
-            // Writes the text of inputEditText to the Syncbase row named "message"
-            mBaku.getSyncbaseTable().put("message", txtInput.getText().toString());
-
+            // Setting the text on txtOutput will update the "message" Syncbase row via the data
+            // binding we established above.
+            txtOutput.setText(txtInput.getText());
             txtInput.setText("");
         });
     }
diff --git a/examples/hellobaku/android/app/src/main/java/io/v/baku/hellobaku/HelloActivityOneWay.java b/examples/hellobaku/android/app/src/main/java/io/v/baku/hellobaku/HelloActivityOneWay.java
new file mode 100644
index 0000000..6b8147b
--- /dev/null
+++ b/examples/hellobaku/android/app/src/main/java/io/v/baku/hellobaku/HelloActivityOneWay.java
@@ -0,0 +1,34 @@
+// Copyright 2015 The Vanadium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package io.v.baku.hellobaku;
+
+import android.os.Bundle;
+import android.widget.EditText;
+
+import io.v.baku.toolkit.BakuActivity;
+
+/**
+ * This example is similar to {@link HelloActivity} but uses a unidirectional rather than
+ * bidirectional data binding to {@code displayTextView}, instead writing to Syncbase directly.
+ */
+public class HelloActivityOneWay extends BakuActivity {
+    @Override
+    protected void onCreate(final Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_hello);
+
+        // Binds the Syncbase row named "message" to displayTextView, read-only
+        binder().key("message")
+                .bindReadOnly(R.id.displayTextView);
+
+        final EditText txtInput = (EditText) findViewById(R.id.inputEditText);
+        findViewById(R.id.actionButton).setOnClickListener(bn -> {
+            // Writes the text of inputEditText to the Syncbase row named "message"
+            getSyncbaseTable().put("message", txtInput.getText().toString());
+
+            txtInput.setText("");
+        });
+    }
+}
diff --git a/examples/hellobaku/android/app/src/main/res/values/strings.xml b/examples/hellobaku/android/app/src/main/res/values/strings.xml
index ca2df86..744d9f3 100644
--- a/examples/hellobaku/android/app/src/main/res/values/strings.xml
+++ b/examples/hellobaku/android/app/src/main/res/values/strings.xml
@@ -1,5 +1,6 @@
 <resources>
     <string name="app_name">Hello Baku</string>
+    <string name="oneway_label">Hello Baku - One-Way</string>
     <string name="comp_label">Hello Baku - Composition</string>
     <string name="alacarte_label">Hello Baku - À la Carte</string>
     <string name="bn_text">Write</string>