Add hello spell checker sample client app
Bug: 4973788
Change-Id: I938ba499c35d91f2e9dbcd00ae0df64c999b2b95
diff --git a/samples/SpellChecker/HelloSpellChecker/Android.mk b/samples/SpellChecker/HelloSpellChecker/Android.mk
new file mode 100755
index 0000000..1c76f23
--- /dev/null
+++ b/samples/SpellChecker/HelloSpellChecker/Android.mk
@@ -0,0 +1,12 @@
+LOCAL_PATH:= $(call my-dir)
+include $(CLEAR_VARS)
+
+LOCAL_MODULE_TAGS := samples
+
+LOCAL_SRC_FILES := $(call all-subdir-java-files)
+
+LOCAL_SDK_VERSION := current
+
+LOCAL_PACKAGE_NAME := HelloSpellChecker
+
+include $(BUILD_PACKAGE)
diff --git a/samples/SpellChecker/HelloSpellChecker/AndroidManifest.xml b/samples/SpellChecker/HelloSpellChecker/AndroidManifest.xml
new file mode 100644
index 0000000..0a6b906
--- /dev/null
+++ b/samples/SpellChecker/HelloSpellChecker/AndroidManifest.xml
@@ -0,0 +1,39 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/**
+ * Copyright (c) 2011, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+-->
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+ package="com.example.android.hellospellchecker"
+ android:versionCode="1"
+ android:versionName="1.0" >
+
+ <uses-sdk android:minSdkVersion="14" />
+
+ <application
+ android:label="@string/app_name" >
+ <activity
+ android:label="@string/app_name"
+ android:name=".HelloSpellCheckerActivity" >
+ <intent-filter >
+ <action android:name="android.intent.action.MAIN" />
+
+ <category android:name="android.intent.category.LAUNCHER" />
+ </intent-filter>
+ </activity>
+ </application>
+
+</manifest>
diff --git a/samples/SpellChecker/HelloSpellChecker/_index.html b/samples/SpellChecker/HelloSpellChecker/_index.html
new file mode 100755
index 0000000..414c629
--- /dev/null
+++ b/samples/SpellChecker/HelloSpellChecker/_index.html
@@ -0,0 +1,5 @@
+<p>A simple activity that requests spelling suggestions from a spell checker service, using the <code><a
+href="../../../reference/android/view/textservice/TextServicesManager.html">TextServicesManager</a></code>
+and <code><a href="../../../reference/android/view/textservice/SpellCheckerSession.html">SpellCheckerSession</a></code>
+APIs introduced in Android 4.0 (API level 14).</p>
+<p>For an example that implements a custom spell checker service, see the <a href="../SampleSpellCheckerService/index.html">Spell Checker</a> sample app.</p>
diff --git a/samples/SpellChecker/HelloSpellChecker/res/layout/main.xml b/samples/SpellChecker/HelloSpellChecker/res/layout/main.xml
new file mode 100644
index 0000000..3d443e4
--- /dev/null
+++ b/samples/SpellChecker/HelloSpellChecker/res/layout/main.xml
@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/**
+ * Copyright (c) 2011, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+-->
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+ android:layout_width="fill_parent"
+ android:layout_height="fill_parent"
+ android:orientation="vertical" >
+
+ <TextView
+ android:id="@+id/main"
+ android:layout_width="fill_parent"
+ android:layout_height="wrap_content" />
+
+</LinearLayout>
diff --git a/samples/SpellChecker/HelloSpellChecker/res/values/strings.xml b/samples/SpellChecker/HelloSpellChecker/res/values/strings.xml
new file mode 100644
index 0000000..fbcb2db
--- /dev/null
+++ b/samples/SpellChecker/HelloSpellChecker/res/values/strings.xml
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/**
+ * Copyright (c) 2011, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+-->
+<resources>
+
+ <string name="app_name">HelloSpellChecker</string>
+
+</resources>
diff --git a/samples/SpellChecker/HelloSpellChecker/src/com/example/android/hellospellchecker/HelloSpellCheckerActivity.java b/samples/SpellChecker/HelloSpellChecker/src/com/example/android/hellospellchecker/HelloSpellCheckerActivity.java
new file mode 100644
index 0000000..6550981
--- /dev/null
+++ b/samples/SpellChecker/HelloSpellChecker/src/com/example/android/hellospellchecker/HelloSpellCheckerActivity.java
@@ -0,0 +1,87 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.hellospellchecker;
+
+import android.app.Activity;
+import android.content.Context;
+import android.os.Bundle;
+import android.util.Log;
+import android.view.textservice.SpellCheckerSession;
+import android.view.textservice.SuggestionsInfo;
+import android.view.textservice.TextInfo;
+import android.view.textservice.TextServicesManager;
+import android.view.textservice.SpellCheckerSession.SpellCheckerSessionListener;
+import android.widget.TextView;
+import java.lang.StringBuilder;
+
+public class HelloSpellCheckerActivity extends Activity implements SpellCheckerSessionListener {
+ private static final String TAG = HelloSpellCheckerActivity.class.getSimpleName();
+ private TextView mMainView;
+ private SpellCheckerSession mScs;
+ /** Called when the activity is first created. */
+ @Override
+ public void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ setContentView(R.layout.main);
+ mMainView = (TextView)findViewById(R.id.main);
+ }
+
+ @Override
+ public void onResume() {
+ super.onResume();
+ final TextServicesManager tsm = (TextServicesManager) getSystemService(
+ Context.TEXT_SERVICES_MANAGER_SERVICE);
+ mScs = tsm.newSpellCheckerSession(null, null, this, true);
+ if (mScs != null) {
+ // Instantiate TextInfo for each query
+ // TextInfo can be passed a sequence number and a cookie number to identify the result
+ mScs.getSuggestions(new TextInfo("tgis"), 3);
+ mScs.getSuggestions(new TextInfo("hllo"), 3);
+ mScs.getSuggestions(new TextInfo("helloworld"), 3);
+ } else {
+ Log.e(TAG, "Couldn't obtain the spell checker service.");
+ }
+ }
+
+ @Override
+ public void onPause() {
+ super.onPause();
+ if (mScs != null) {
+ mScs.close();
+ }
+ }
+
+ @Override
+ public void onGetSuggestions(final SuggestionsInfo[] arg0) {
+ final StringBuilder sb = new StringBuilder();
+ for (int i = 0; i < arg0.length; ++i) {
+ // Returned suggestions are contained in SuggestionsInfo
+ final int len = arg0[i].getSuggestionsCount();
+ sb.append('\n');
+ for (int j = 0; j < len; ++j) {
+ sb.append("," + arg0[i].getSuggestionAt(j));
+ }
+ sb.append(" (" + len + ")");
+ }
+ runOnUiThread(new Runnable() {
+ @Override
+ public void run() {
+ mMainView.append(sb.toString());
+ }
+ });
+ }
+}