From 734ebfad68ab5a93055c002eb073c6a694ef4436 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kjetil=20=C3=98rbekk?= <kjetil.orbekk@gmail.com>
Date: Sun, 26 Feb 2012 12:55:34 +0100
Subject: Begin support for variables on Android.

---
 .../java/com/orbekk/same/VariableTestActivity.java | 38 ++++++++++++++++++++++
 1 file changed, 38 insertions(+)

(limited to 'same-android/src/main/java/com/orbekk/same/VariableTestActivity.java')

diff --git a/same-android/src/main/java/com/orbekk/same/VariableTestActivity.java b/same-android/src/main/java/com/orbekk/same/VariableTestActivity.java
index f98e204..ba33058 100644
--- a/same-android/src/main/java/com/orbekk/same/VariableTestActivity.java
+++ b/same-android/src/main/java/com/orbekk/same/VariableTestActivity.java
@@ -5,21 +5,59 @@ import org.slf4j.LoggerFactory;
 
 import android.app.Activity;
 import android.os.Bundle;
+import android.view.View;
+import android.widget.EditText;
+import android.widget.TextView;
+import android.widget.Toast;
 
 import com.orbekk.same.android.ClientInterfaceBridge;
 
 public class VariableTestActivity extends Activity {
     private Logger logger = LoggerFactory.getLogger(getClass());
     private ClientInterfaceBridge client;
+    private Variable<String> variable;
+    
+    private Variable.OnChangeListener<String> onChangeListener =
+            new Variable.OnChangeListener<String>() {
+        @Override
+        public void valueChanged(Variable<String> unused) {
+            variable.update();
+            displayVariable();
+        }
+    };
+    
+    private void displayVariable() {
+        TextView tv = (TextView)findViewById(R.id.variable_text);
+        if (variable.get() != null) {
+            tv.setText(variable.get());
+        }
+    }
+    
+    public void setVariable(View unused) {
+        EditText et = (EditText)findViewById(R.id.set_variable_text);
+        String newValue = et.getText().toString();
+        try {
+            variable.set(newValue);
+        } catch (UpdateConflict e) {
+            Toast.makeText(this, "Failed to update.", Toast.LENGTH_SHORT)
+                .show();
+            e.printStackTrace();
+        }
+    }
     
     @Override public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
+        setContentView(R.layout.variable_test);
     }
     
     @Override public void onResume() {
         super.onResume();
         client = new ClientInterfaceBridge(this);
         client.connect();
+        variable = client.createVariableFactory()
+                .createString("TestVariable");
+        variable.setOnChangeListener(onChangeListener);
+        displayVariable();
     }
     
     @Override public void onStop() {
-- 
cgit v1.2.3