- \n
- AndroidWear Huawei Watch\u306e\u7c21\u6613\u30ec\u30d3\u30e5\u30fc<\/a><\/li>\n
- AndroidWear Huawei Watch\u3067WatchFace\u3092\u4f5c\u6210<\/a><\/li>\n
- AndroidWear\u3068Amazon API Gateway\u3067Github Follower\u3092\u898b\u3048\u308b\u5316 \u2190 \u73fe\u5728\u3053\u3061\u3089\u306e\u8a18\u4e8b<\/li>\n
- Amazon API Gateway\u3092\u5229\u7528\u3057Android\u30a2\u30d7\u30ea\u304b\u3089\u7c21\u5358\u306bWeb\u4e0a\u306eAPI\u3092\u53e9\u304f\u65b9\u6cd5<\/a><\/li>\n<\/ul>\n
\u52d5\u4f5c\u6982\u8981\u56f3<\/h1>\n
AndroidWear\u304c\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u4e0a\u306e\u30c7\u30fc\u30bf\u3092\u53d6\u5f97\u3059\u308b\u306b\u306f\u3001\u89aa\u6a5f\u3092\u7d4c\u7531\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u305f\u3081\u3001\u89aa\u6a5f\u3067Amazon API Gateway\u3078\u30a2\u30af\u30bb\u30b9 -> Wear\u306b\u53d6\u5f97\u3057\u305f\u30c7\u30fc\u30bf\u3092message\u3068\u3057\u3066\u9001\u4fe1\u3068\u3044\u3046\u5168\u4f53\u50cf\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n
\u672c\u6765\u3067\u3042\u308c\u3070wear\u5074\u304b\u3089\u5b9a\u671f\u7684\u306bmobile\u5074\u3078\u60c5\u5831\u66f4\u65b0\u8981\u6c42\u3092\u51fa\u3057\u3001wear\u5074\u3078\u9001\u4fe1\u3084 mobile\u5074\u304b\u3089node\u304c\u5b58\u5728\u3059\u308c\u3070wear\u5074\u3078\u5b9a\u671f\u7684\u306b\u9001\u4fe1\u7b49\u51e6\u7406\u3092\u5b9f\u88c5\u3057\u3066\u5b8c\u6210\u306b\u81f3\u308b\u3068\u601d\u3044\u307e\u3059\u304c\u3001\u901a\u4fe1\u53ef\u80fd\u306aWatchFace\u4f5c\u6210\u65b9\u6cd5\u306e\u60c5\u5831\u304c\u82f1\u8a9e\u30fb\u65e5\u672c\u8a9e\u5171\u306b\u5c11\u306a\u304b\u3063\u305f\u306e\u3067\u3001\u571f\u53f0\u90e8\u5206\u306e\u5b9f\u88c5\u306e\u307f\u3072\u3068\u307e\u305a\u30c7\u30e2\u7684\u306b\u52d5\u3044\u305f\u306e\u3067\u516c\u958b\u81f4\u3057\u307e\u3059\u3002<\/p>\n
![\"\u30b7\u30b9\u30c6\u30e0\u30fb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u56f3\u8cc7\u6599\u7528](\"http:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2015\/09\/c26676b7b0f238657f8966f074631d94.png\")
<\/a>\nAmazon API Gateway\u306e\u5229\u7528<\/h2>\n
Android\u5074\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067HTTP\u30ea\u30af\u30a8\u30b9\u30c8\u7d44\u307f\u7acb\u3066\u305f\u308a\u8907\u6570\u306eAPI\u7ba1\u7406\u304c\u9762\u5012\u3060\u306a\u3001\u3001\u3001\u3068\u8003\u3048\u305f\u6642\u306bAPI\u3092\u307e\u3068\u3081\u3066\u7ba1\u7406\u51fa\u6765\u3066\u3001Android\/iOS\/Javascript\u7528\u306eAPI\u30a2\u30af\u30bb\u30b9\u30e9\u30a4\u30d6\u30e9\u30ea\/SDK\u3092\u5410\u304d\u51fa\u3057\u3066\u304f\u308c\u308b\u300cAmazon API Gateway\u300d\u304c\u982d\u3092\u3088\u304e\u308a\u307e\u3057\u305f\u306e\u3067\u5229\u7528\u3057\u3066\u307f\u307e\u3057\u305f\u3001\u307b\u3093\u306e\u89e6\u308a\u3067\u30d7\u30ed\u30af\u30b7\u6a5f\u80fd\u3057\u304b\u4f7f\u3063\u3066\u304a\u308a\u307e\u305b\u3093\u304c\u975e\u5e38\u306b\u77ed\u3044\u30b3\u30fc\u30c9\u3067\u884c\u3051\u305f\u306e\u3067\u5229\u7528\u3057\u306a\u3044\u624b\u306f\u7121\u3044\u3068\u601d\u3044\u307e\u3057\u305f\u3002<\/p>\n
\u3053\u308c\u307e\u3067\u30a4\u30de\u30a4\u30c1\u4f7f\u3044\u51e6\u304c\u898b\u3048\u306b\u304f\u304b\u3063\u305f Lambda \u304cAPI Gateway\u3068\u306e\u7d44\u307f\u5408\u308f\u305b\u3067\u8272\u3005\u4f7f\u3048\u308b\u304b\u306a\u3041\u3068\u611f\u3058\u3066\u304a\u308a\u307e\u3059\u3002\u4e0b\u8a18\u3092\u4eca\u5f8c\u5b9f\u65bd\u3057\u3066\u307f\u308b\u4e88\u5b9a\u3001\u3001\u3001
\nAPI Gateway -> Lambda -> SNS -> Android\u7aef\u672b\u7b49\u3078\u901a\u77e5\/Twilio \u7b49\u3005<\/p>\nAndroid Wear\u3078\u306e\u30c7\u30fc\u30bf\u9001\u4fe1<\/h2>\n
\u4e0b\u8a18\u65b9\u6cd5\u3067 mobile\u5074\u304b\u3089 wear\u306b\u30c7\u30fc\u30bf\u3092\u9001\u4fe1\u3057 WatchFace\u3092\u66f4\u65b0\u3057\u3066\u3044\u307e\u3059<\/p>\n
mobile\u5074\u51e6\u7406<\/h3>\n
- \n
- \u30a2\u30d7\u30ea\u8d77\u52d5\u6642\u306bGoogleApiClient\u3092\u5229\u7528\u53ef\u80fd\u306b\u3059\u308b<\/li>\n
- \u901a\u4fe1\u53ef\u80fd\u306a\u7aef\u672b\u3092 getNodes \u3067\u53d6\u5f97<\/li>\n
- GoogleApiClient \u306e sendMessage \u3067 Wear\u306b\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u9001\u4fe1<\/li>\n<\/ul>\n
wear\u5074\u51e6\u7406<\/h3>\n
- \n
- Message\u3092\u53d7\u4fe1\u3059\u308b\u3068 DataLayerListenerService \u306e onMessageReceived \u304c\u547c\u3073\u51fa\u3055\u308c\u308b<\/li>\n
- Preferences\u306b\u53d7\u4fe1\u3057\u305f\u30e1\u30c3\u30bb\u30fc\u30b8\u5185\u5bb9\u3092\u66f8\u304d\u8fbc\u307f<\/li>\n
- WatchFace \u306e \u63cf\u753b\u90e8\u5206\u3067Preference\u3088\u308a\u53d6\u5f97\u3057\u305f\u5024\u3092\u8868\u793a<\/li>\n<\/ul>\n
\u5b8c\u6210\u54c1<\/h1>\n
\u6bcd\u8266\u3067Refresh\u30dc\u30bf\u30f3\u3092\u62bc\u3059\u3068\u3001\u5f0a\u793e\u306e\u73fe\u5728\u306egithub follower\u6570\u304cWatchFace\u306b\u8868\u793a\u3055\u308c\u307e\u3059
\n![\"thumb_IMG_3281_1024\"](\"http:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2015\/09\/thumb_IMG_3281_1024.jpg\")
<\/a><\/p>\nAndroid Studio\u3067\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210<\/h1>\n
Mobile \/ Wear\u4e21\u65b9\u306e\u30c1\u30a7\u30c3\u30af\u30dc\u30c3\u30af\u30b9\u3092\u4ed8\u3051\u305f\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002
\n2\u3064\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u8de8\u3050\u30af\u30e9\u30b9\u306e\u4f5c\u6210\u306b\u3064\u3044\u3066\u306f\u3001New Module -> Common\u7b49\u306e\u540d\u524d\u3067\u4f5c\u6210\u3057dependencies\u306e\u8a2d\u5b9a\u3092\u4e0b\u8a18\u306e\u3088\u3046\u306b\u884c\u3044\u307e\u3059\u3002<\/p>\n![\"API_Gateway06\"](\"http:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2015\/09\/API_Gateway06.png\")
<\/a>\n![\"API_Gateway07\"](\"http:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2015\/09\/API_Gateway07.png\")
<\/a>\nAmazon API Gateway\u306e\u8a2d\u5b9a<\/h1>\n
API Gateway \u306e\u8a73\u7d30\u8a2d\u5b9a\u306f\u5225\u8a18\u4e8b\u3068\u3057\u307e\u3057\u305f\u4e0b\u8a18\u3092\u53c2\u8003\u306b\u4e0b\u3055\u3044
\nAmazon API Gateway\u3092\u5229\u7528\u3057Android\u30a2\u30d7\u30ea\u304b\u3089\u7c21\u5358\u306bWeb\u4e0a\u306eAPI\u3092\u53e9\u304f\u65b9\u6cd5<\/a><\/p>\n\u4e0b\u8a18GitHub API\u3092 API Gateway\u306b\u767b\u9332\u3057\u3066\u5229\u7528\u3057\u307e\u3057\u305f\u3002
\nhttps:\/\/api.github.com\/users\/xxxx<\/p>\n![\"API_Gateway04\"](\"http:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2015\/09\/API_Gateway04.png\")
<\/a>\n![\"API_Gateway05\"](\"http:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2015\/09\/API_Gateway05.png\")
<\/a>\nAndroid Studio\u306b\u4e0b\u8a18\u30b3\u30fc\u30c9\u3092\u8a18\u8f09<\/h1>\n
common module<\/h2>\n
WearConstants.java<\/h3>\n
\r\npackage net.skyarch.common;\r\n\r\npublic class WearConstants {\r\n public static final String PREFS = "net.skyarch.test";\r\n public static final String PREFS_KEY_MESSAGE_TEXT = "net.skyarch.test.message";\r\n\r\n public static final String DATA_CHANGED_ACTION = "net.skyarch.test.data.changed";\r\n}\r\n<\/pre>\nmobile (\u30b9\u30de\u30db\/\u30bf\u30d6\u30ec\u30c3\u30c8)<\/h2>\n
res\/layout\/activity_main.xml\u306bButton btRefresh\u3092\u914d\u7f6e\u3057\u3066\u4e0b\u3055\u3044\u3002<\/p>\n
MainActivity.java<\/p>\n
\r\npackage net.skyarch.testapp;\r\n\r\nimport java.util.Collection;\r\nimport java.util.HashSet;\r\n\r\nimport android.app.Activity;\r\nimport android.os.AsyncTask;\r\nimport android.os.Bundle;\r\nimport android.os.StrictMode;\r\nimport android.util.Log;\r\nimport android.view.View;\r\nimport android.view.View.OnClickListener;\r\nimport android.widget.Button;\r\n\r\n\/\/Wear\u3068\u306e\u901a\u4fe1\u306b\u5fc5\u8981\r\nimport com.google.android.gms.common.ConnectionResult;\r\nimport com.google.android.gms.common.api.GoogleApiClient;\r\nimport com.google.android.gms.common.api.GoogleApiClient.ConnectionCallbacks;\r\nimport com.google.android.gms.common.api.GoogleApiClient.OnConnectionFailedListener;\r\nimport com.google.android.gms.common.api.ResultCallback;\r\nimport com.google.android.gms.wearable.DataApi.DataItemResult;\r\nimport com.google.android.gms.wearable.MessageApi;\r\nimport com.google.android.gms.wearable.MessageEvent;\r\nimport com.google.android.gms.wearable.Node;\r\nimport com.google.android.gms.wearable.NodeApi;\r\nimport com.google.android.gms.wearable.Wearable;\r\n\r\n\/\/Mobile\u3068Wear\u3067\u5171\u901a\u3067\u5229\u7528\u3059\u308b\u30af\u30e9\u30b9\r\nimport net.skyarch.common.WearConstants;\r\n\r\n\/\/Amazon API Gateway\u306e\u5229\u7528\u306b\u5fc5\u8981\r\nimport com.amazonaws.mobileconnectors.apigateway.ApiClientFactory;\r\nimport net.skyarch.api.SkyarchKPIClient;\r\n\r\npublic class MainActivity extends Activity implements OnClickListener,\r\n ConnectionCallbacks, ResultCallback<DataItemResult>,\r\n OnConnectionFailedListener {\r\n\r\n private final String TAG = "Mobile";\r\n\r\n \/\/Google Play Service\r\n private GoogleApiClient mGoogleApiClient;\r\n\r\n \/\/Wear Node\r\n private Collection<String> mNodes;\r\n\r\n \/\/Button\r\n private Button _btRefresh;\r\n\r\n @Override\r\n protected void onCreate(Bundle savedInstanceState) {\r\n super.onCreate(savedInstanceState);\r\n\r\n setContentView(R.layout.activity_main);\r\n\r\n \/\/GoogleApiClient\u306e\u4f5c\u6210\r\n mGoogleApiClient = new GoogleApiClient.Builder(this)\r\n .addApi(Wearable.API)\r\n .addConnectionCallbacks(this)\r\n .addOnConnectionFailedListener(this)\r\n .build();\r\n mGoogleApiClient.connect();\r\n\r\n \/\/Refresh\u30dc\u30bf\u30f3\r\n _btRefresh = (Button) findViewById(R.id.btRefresh);\r\n _btRefresh.setOnClickListener(this);\r\n _btRefresh.setEnabled(true);\r\n }\r\n\r\n @Override\r\n public void onClick(View v) {\r\n Log.d(TAG, "Clicked");\r\n\r\n switch (v.getId()) {\r\n case R.id.btRefresh:\r\n Log.d(TAG, "Refresh Button Pushed");\r\n\r\n new AsyncTask<Void, Void, Void>() {\r\n @Override\r\n protected Void doInBackground(Void... params) {\r\n\r\n \/\/Github\u304b\u3089 follower\u6570\u3092\u53d6\u5f97\r\n ApiClientFactory factory = new ApiClientFactory();\r\n final SkyarchKPIClient client = factory.build(SkyarchKPIClient.class);\r\n int followerCount = client.githubGet().getFollowers();\r\n\r\n Log.d(TAG, "git followers" + Integer.toString(followerCount));\r\n\r\n \/\/Wear Node\u3092\u53d6\u5f97\r\n mNodes = getNodes();\r\n\r\n \/\/\u30e1\u30c3\u30bb\u30fc\u30b8\u3092Wear\u306b\u9001\u4fe1\r\n sendMessageToWear(mNodes,\r\n WearConstants.DATA_CHANGED_ACTION,\r\n Integer.toString(followerCount));\r\n\r\n return null;\r\n }\r\n }.execute();\r\n break;\r\n }\r\n }\r\n\r\n @Override\r\n public void onConnected(Bundle connectionHint) {\r\n Log.d(TAG, "onConnected:");\r\n }\r\n\r\n @Override\r\n public void onConnectionSuspended(int cause) {\r\n Log.d(TAG, "onConnectionSuspended:");\r\n }\r\n\r\n @Override\r\n public void onConnectionFailed(ConnectionResult result) {\r\n Log.d(TAG, "onConnectionFailed:");\r\n }\r\n\r\n @Override\r\n public void onResult(DataItemResult result) {\r\n Log.d(TAG, "Result:" + result.getStatus().isSuccess());\r\n }\r\n\r\n \/**\r\n * Wear node\u3092\u53d6\u5f97\r\n *\r\n * @return WearNode\r\n *\/\r\n private Collection<String> getNodes() {\r\n\r\n HashSet<String> results = new HashSet<String>();\r\n NodeApi.GetConnectedNodesResult nodes = Wearable.NodeApi\r\n .getConnectedNodes(mGoogleApiClient).await();\r\n\r\n String nodesStr = "";\r\n for (Node node : nodes.getNodes()) {\r\n Log.d(TAG, "node.getId():" + node.getId());\r\n nodesStr += node.getId() + ",";\r\n results.add(node.getId());\r\n }\r\n\r\n final String nodesTmp = nodesStr;\r\n runOnUiThread(new Runnable() {\r\n public void run() {\r\n \/\/UI\u306e\u66f4\u65b0\r\n }\r\n });\r\n return results;\r\n }\r\n\r\n \/**\r\n * Wear\u306b\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u9001\u4fe1\r\n *\/\r\n public void sendMessageToWear(Collection<String> nodes,\r\n String action, String message) {\r\n\r\n for (String node : nodes) {\r\n Wearable.MessageApi.addListener(mGoogleApiClient, new MessageApi.MessageListener() {\r\n\r\n @Override\r\n public void onMessageReceived(MessageEvent messageEvent) {\r\n final String data = new String(messageEvent.getData());\r\n\r\n Log.d(TAG, "Message received: " + messageEvent);\r\n Log.d(TAG, "Data: " + data);\r\n\r\n runOnUiThread(new Runnable() {\r\n public void run() {\r\n \/\/UI\u306e\u66f4\u65b0\r\n }\r\n });\r\n }\r\n });\r\n\r\n MessageApi.SendMessageResult result = Wearable.MessageApi\r\n .sendMessage(mGoogleApiClient, node, action,\r\n message.getBytes()).await();\r\n\r\n if (!result.getStatus().isSuccess()) {\r\n Log.d(TAG, "ERROR: failed to send Message: " + result.getStatus());\r\n runOnUiThread(new Runnable() {\r\n public void run() {\r\n \/\/UI\u306e\u66f4\u65b0\r\n }\r\n });\r\n } else {\r\n Log.d(TAG, "result.getStatus():" + result.getStatus());\r\n runOnUiThread(new Runnable() {\r\n public void run() {\r\n \/\/UI\u306e\u66f4\u65b0\r\n }\r\n });\r\n }\r\n }\r\n }\r\n}\r\n<\/pre>\nManifest<\/p>\n
\r\n<?xml version="1.0" encoding="utf-8"?>\r\n<manifest xmlns:android="http:\/\/schemas.android.com\/apk\/res\/android"\r\n package="net.skyarch.testapp" >\r\n\r\n <application\r\n android:allowBackup="true"\r\n android:icon="@mipmap\/ic_launcher"\r\n android:label="@string\/app_name"\r\n android:theme="@style\/AppTheme" >\r\n\r\n <uses-permission android:name="android.permission.INTERNET"\/>\r\n\r\n <meta-data android:name="com.google.android.gms.version"\r\n android:value="@integer\/google_play_services_version"\/>\r\n\r\n <activity\r\n android:name=".MainActivity"\r\n android:label="@string\/app_name" >\r\n <intent-filter>\r\n <action android:name="android.intent.action.MAIN" \/>\r\n\r\n <category android:name="android.intent.category.LAUNCHER" \/>\r\n <\/intent-filter>\r\n <\/activity>\r\n <\/application>\r\n\r\n<\/manifest>\r\n<\/pre>\n
build.gradle<\/h3>\n
\n...\ndependencies {\n compile fileTree(dir: 'libs', include: ['*.jar'])\n wearApp project(':wear')\n compile 'com.android.support:appcompat-v7:23.0.1'\n compile 'com.google.android.gms:play-services:7.8.0'\n compile project(':common')\n}\n<\/pre>\nwear (\u30b9\u30de\u30fc\u30c8\u30a6\u30a9\u30c3\u30c1)<\/h2>\n
res\/drawable \u306b test.png \u3092\u5165\u308c\u3066\u4e0b\u3055\u3044<\/p>\n
DataLayerListenerService.java<\/h3>\n
\r\npackage net.skyarch.testapp;\r\n\r\nimport android.content.Intent;\r\nimport android.util.Log;\r\n\r\nimport com.google.android.gms.wearable.MessageEvent;\r\nimport com.google.android.gms.wearable.Node;\r\nimport com.google.android.gms.wearable.WearableListenerService;\r\n\r\nimport net.skyarch.common.WearConstants;\r\n\r\npublic class DataLayerListenerService extends WearableListenerService {\r\n private static final String TAG = "DataLayerService";\r\n\r\n @Override\r\n public void onMessageReceived(MessageEvent messageEvent) {\r\n super.onMessageReceived(messageEvent);\r\n\r\n String strMessage = new String(messageEvent.getData());\r\n\r\n Log.d(TAG, "onMessageReceived");\r\n Log.d(TAG, strMessage);\r\n\r\n if (strMessage != null) {\r\n getBaseContext().getSharedPreferences(WearConstants.PREFS, MODE_PRIVATE).edit().putString(WearConstants.PREFS_KEY_MESSAGE_TEXT,\r\n strMessage).commit();\r\n getBaseContext().sendBroadcast(new Intent(WearConstants.DATA_CHANGED_ACTION));\r\n }\r\n }\r\n\r\n @Override\r\n public void onPeerConnected(Node peer) {}\r\n\r\n @Override\r\n public void onPeerDisconnected(Node peer){}\r\n\r\n}\r\n<\/pre>\nTestWatch.java<\/h3>\n
\r\npackage net.skyarch.testapp;\r\n\r\nimport android.content.BroadcastReceiver;\r\nimport android.content.Context;\r\nimport android.content.Intent;\r\nimport android.content.IntentFilter;\r\nimport android.content.res.Resources;\r\nimport android.graphics.Bitmap;\r\nimport android.graphics.Canvas;\r\nimport android.graphics.Paint;\r\nimport android.graphics.Rect;\r\nimport android.graphics.Typeface;\r\nimport android.graphics.drawable.BitmapDrawable;\r\nimport android.graphics.drawable.Drawable;\r\nimport android.os.Bundle;\r\nimport android.os.Handler;\r\nimport android.os.Message;\r\nimport android.support.wearable.watchface.CanvasWatchFaceService;\r\nimport android.support.wearable.watchface.WatchFaceStyle;\r\nimport android.text.format.Time;\r\nimport android.util.Log;\r\nimport android.view.SurfaceHolder;\r\nimport android.view.WindowInsets;\r\n\r\nimport net.skyarch.common.WearConstants;\r\n\r\nimport java.lang.ref.WeakReference;\r\nimport java.text.DateFormat;\r\nimport java.util.Date;\r\nimport java.util.TimeZone;\r\nimport java.util.concurrent.TimeUnit;\r\n\r\n\/**\r\n * Digital watch face with seconds. In ambient mode, the seconds aren't displayed. On devices with\r\n * low-bit ambient mode, the text is drawn without anti-aliasing in ambient mode.\r\n *\/\r\npublic class TestWatch extends CanvasWatchFaceService {\r\n private static final String TAG = "TestWatch";\r\n\r\n private static final Typeface NORMAL_TYPEFACE =\r\n Typeface.create(Typeface.SANS_SERIF, Typeface.NORMAL);\r\n\r\n \/**\r\n * Update rate in milliseconds for interactive mode. We update once a second since seconds are\r\n * displayed in interactive mode.\r\n *\/\r\n private static final long INTERACTIVE_UPDATE_RATE_MS = TimeUnit.SECONDS.toMillis(1);\r\n\r\n \/**\r\n * Handler message id for updating the time periodically in interactive mode.\r\n *\/\r\n private static final int MSG_UPDATE_TIME = 0;\r\n\r\n @Override\r\n public Engine onCreateEngine() {\r\n return new Engine();\r\n }\r\n\r\n private class Engine extends CanvasWatchFaceService.Engine {\r\n final Handler mUpdateTimeHandler = new EngineHandler(this);\r\n\r\n final BroadcastReceiver mTimeZoneReceiver = new BroadcastReceiver() {\r\n @Override\r\n public void onReceive(Context context, Intent intent) {\r\n mTime.clear(intent.getStringExtra("time-zone"));\r\n mTime.setToNow();\r\n }\r\n };\r\n\r\n boolean mRegisteredTimeZoneReceiver = false;\r\n\r\n Paint mBackgroundPaint;\r\n\r\n \/\/\u80cc\u666f\u306b\u8868\u793a\u3059\u308bpng\r\n Bitmap mBackgroundBitmap;\r\n\r\n boolean mAmbient;\r\n\r\n Time mTime;\r\n\r\n \/\/\u65e5\u4ed8\r\n Paint mTextPaintDate;\r\n float mXOffsetDate;\r\n float mYOffsetDate;\r\n\r\n \/\/\u6642\u523b\r\n Paint mTextPaintTime;\r\n float mXOffsetTime;\r\n float mXOffsetTimeAmbient;\r\n float mYOffsetTime;\r\n\r\n \/\/mobile\u30a2\u30d7\u30ea\u304b\u3089\u306eMessage\r\n Paint mTextPaintMessage;\r\n float mXOffsetMessage;\r\n float mYOffsetMessage;\r\n\r\n \/**\r\n * Whether the display supports fewer bits for each color in ambient mode. When true, we\r\n * disable anti-aliasing in ambient mode.\r\n *\/\r\n boolean mLowBitAmbient;\r\n\r\n @Override\r\n public void onCreate(SurfaceHolder holder) {\r\n super.onCreate(holder);\r\n\r\n setWatchFaceStyle(new WatchFaceStyle.Builder(TestWatch.this)\r\n .setCardPeekMode(WatchFaceStyle.PEEK_MODE_VARIABLE)\r\n .setBackgroundVisibility(WatchFaceStyle.BACKGROUND_VISIBILITY_INTERRUPTIVE)\r\n .setShowSystemUiTime(false)\r\n .build());\r\n Resources resources = TestWatch.this.getResources();\r\n mYOffsetTime = resources.getDimension(R.dimen.digital_y_offset_time);\r\n\r\n mBackgroundPaint = new Paint();\r\n mBackgroundPaint.setColor(resources.getColor(R.color.digital_background));\r\n\r\n Drawable backgroundDrawable = resources.getDrawable(R.drawable.test, null);\r\n mBackgroundBitmap = ((BitmapDrawable) backgroundDrawable).getBitmap();\r\n\r\n \/\/Date\r\n mTextPaintDate = new Paint();\r\n mTextPaintDate = createTextPaint(resources.getColor(R.color.digital_text_date));\r\n\r\n \/\/Time\r\n mTextPaintTime = new Paint();\r\n mTextPaintTime = createTextPaint(resources.getColor(R.color.digital_text_time));\r\n\r\n \/\/Message\r\n mTextPaintMessage = new Paint();\r\n mTextPaintMessage = createTextPaint(resources.getColor(R.color.digital_text_message));\r\n\r\n mTime = new Time();\r\n }\r\n\r\n @Override\r\n public void onDestroy() {\r\n mUpdateTimeHandler.removeMessages(MSG_UPDATE_TIME);\r\n super.onDestroy();\r\n }\r\n\r\n private Paint createTextPaint(int textColor) {\r\n Paint paint = new Paint();\r\n paint.setColor(textColor);\r\n paint.setTypeface(NORMAL_TYPEFACE);\r\n paint.setAntiAlias(true);\r\n return paint;\r\n }\r\n\r\n @Override\r\n public void onVisibilityChanged(boolean visible) {\r\n super.onVisibilityChanged(visible);\r\n\r\n if (visible) {\r\n registerReceiver();\r\n\r\n \/\/ Update time zone in case it changed while we weren't visible.\r\n mTime.clear(TimeZone.getDefault().getID());\r\n mTime.setToNow();\r\n } else {\r\n unregisterReceiver();\r\n }\r\n\r\n \/\/ Whether the timer should be running depends on whether we're visible (as well as\r\n \/\/ whether we're in ambient mode), so we may need to start or stop the timer.\r\n updateTimer();\r\n }\r\n\r\n private void registerReceiver() {\r\n if (mRegisteredTimeZoneReceiver) {\r\n return;\r\n }\r\n mRegisteredTimeZoneReceiver = true;\r\n IntentFilter filter = new IntentFilter(Intent.ACTION_TIMEZONE_CHANGED);\r\n TestWatch.this.registerReceiver(mTimeZoneReceiver, filter);\r\n }\r\n\r\n private void unregisterReceiver() {\r\n if (!mRegisteredTimeZoneReceiver) {\r\n return;\r\n }\r\n mRegisteredTimeZoneReceiver = false;\r\n TestWatch.this.unregisterReceiver(mTimeZoneReceiver);\r\n }\r\n\r\n @Override\r\n public void onApplyWindowInsets(WindowInsets insets) {\r\n super.onApplyWindowInsets(insets);\r\n\r\n \/\/ Load resources that have alternate values for round watches.\r\n Resources resources = TestWatch.this.getResources();\r\n boolean isRound = insets.isRound();\r\n\r\n \/\/ for Date \u6642\u523b\u306e\u4e0a\u306b\u8868\u793a\r\n mXOffsetDate = resources.getDimension(isRound\r\n ? R.dimen.digital_x_offset_date_round : R.dimen.digital_x_offset_date);\r\n mYOffsetDate = resources.getDimension(R.dimen.digital_y_offset_date);\r\n float textSizeDate = resources.getDimension(isRound\r\n ? R.dimen.digital_text_size_date_round : R.dimen.digital_text_size_date);\r\n mTextPaintDate.setTextSize(textSizeDate);\r\n\r\n \/\/ for Time\r\n mXOffsetTime = resources.getDimension(isRound\r\n ? R.dimen.digital_x_offset_time_round : R.dimen.digital_x_offset_time);\r\n mXOffsetTimeAmbient = resources.getDimension(isRound\r\n ? R.dimen.digital_x_offset_time_round : R.dimen.digital_x_offset_time) +\r\n resources.getDimension(R.dimen.digital_x_offset_time_ambient_shift);\r\n mYOffsetTime = resources.getDimension(R.dimen.digital_y_offset_time);\r\n float textSizeTime = resources.getDimension(isRound\r\n ? R.dimen.digital_text_size_time_round : R.dimen.digital_text_size_time);\r\n mTextPaintTime.setTextSize(textSizeTime);\r\n\r\n \/\/ for Message\r\n mXOffsetMessage = resources.getDimension(isRound\r\n ? R.dimen.digital_x_offset_message_round : R.dimen.digital_x_offset_message);\r\n mYOffsetMessage = resources.getDimension(R.dimen.digital_y_offset_message);\r\n float textSizeMessage = resources.getDimension(isRound\r\n ? R.dimen.digital_text_size_message_round : R.dimen.digital_text_size_message);\r\n mTextPaintMessage.setTextSize(textSizeMessage);\r\n }\r\n\r\n @Override\r\n public void onPropertiesChanged(Bundle properties) {\r\n super.onPropertiesChanged(properties);\r\n mLowBitAmbient = properties.getBoolean(PROPERTY_LOW_BIT_AMBIENT, false);\r\n }\r\n\r\n @Override\r\n public void onTimeTick() {\r\n super.onTimeTick();\r\n invalidate();\r\n }\r\n\r\n @Override\r\n public void onAmbientModeChanged(boolean inAmbientMode) {\r\n super.onAmbientModeChanged(inAmbientMode);\r\n if (mAmbient != inAmbientMode) {\r\n mAmbient = inAmbientMode;\r\n if (mLowBitAmbient) {\r\n mTextPaintTime.setAntiAlias(!inAmbientMode);\r\n mTextPaintDate.setAntiAlias(!inAmbientMode);\r\n }\r\n invalidate();\r\n }\r\n\r\n \/\/ Whether the timer should be running depends on whether we're visible (as well as\r\n \/\/ whether we're in ambient mode), so we may need to start or stop the timer.\r\n updateTimer();\r\n }\r\n\r\n @Override\r\n public void onDraw(Canvas canvas, Rect bounds) {\r\n \/\/draw the background.\r\n canvas.drawRect(0, 0, bounds.width(), bounds.height(), mBackgroundPaint);\r\n canvas.drawBitmap(mBackgroundBitmap, bounds.width() \/ 2 - mBackgroundBitmap.getWidth() \/ 2, 20, null);\r\n\r\n \/\/draw date\r\n DateFormat format = android.text.format.DateFormat.getDateFormat(getApplicationContext());\r\n canvas.drawText(format.format(new Date()), mXOffsetDate, mYOffsetDate, mTextPaintDate);\r\n\r\n \/\/draw H:MM in ambient mode or H:MM:SS in interactive mode.\r\n mTime.setToNow();\r\n\r\n \/\/draw time\r\n String strTime = mAmbient\r\n ? String.format("%d:%02d", mTime.hour, mTime.minute)\r\n : String.format("%d:%02d:%02d", mTime.hour, mTime.minute, mTime.second);\r\n if (mAmbient) {\r\n canvas.drawText(strTime, mXOffsetTimeAmbient, mYOffsetTime, mTextPaintTime);\r\n } else {\r\n canvas.drawText(strTime, mXOffsetTime, mYOffsetTime, mTextPaintTime);\r\n }\r\n\r\n \/\/draw message\r\n String strMessage = TestWatch.this.getSharedPreferences(WearConstants.PREFS, MODE_PRIVATE)\r\n .getString(WearConstants.PREFS_KEY_MESSAGE_TEXT, "REFRESH");\r\n canvas.drawText(strMessage, mXOffsetMessage, mYOffsetMessage, mTextPaintMessage);\r\n }\r\n\r\n \/**\r\n * Starts the {@link #mUpdateTimeHandler} timer if it should be running and isn't currently\r\n * or stops it if it shouldn't be running but currently is.\r\n *\/\r\n private void updateTimer() {\r\n mUpdateTimeHandler.removeMessages(MSG_UPDATE_TIME);\r\n if (shouldTimerBeRunning()) {\r\n mUpdateTimeHandler.sendEmptyMessage(MSG_UPDATE_TIME);\r\n }\r\n }\r\n\r\n \/**\r\n * Returns whether the {@link #mUpdateTimeHandler} timer should be running. The timer should\r\n * only run when we're visible and in interactive mode.\r\n *\/\r\n private boolean shouldTimerBeRunning() {\r\n return isVisible() && !isInAmbientMode();\r\n }\r\n\r\n \/**\r\n * Handle updating the time periodically in interactive mode.\r\n *\/\r\n private void handleUpdateTimeMessage() {\r\n invalidate();\r\n if (shouldTimerBeRunning()) {\r\n long timeMs = System.currentTimeMillis();\r\n long delayMs = INTERACTIVE_UPDATE_RATE_MS\r\n - (timeMs % INTERACTIVE_UPDATE_RATE_MS);\r\n mUpdateTimeHandler.sendEmptyMessageDelayed(MSG_UPDATE_TIME, delayMs);\r\n }\r\n }\r\n }\r\n\r\n private static class EngineHandler extends Handler {\r\n private final WeakReference<TestWatch.Engine> mWeakReference;\r\n\r\n public EngineHandler(TestWatch.Engine reference) {\r\n mWeakReference = new WeakReference<>(reference);\r\n }\r\n\r\n @Override\r\n public void handleMessage(Message msg) {\r\n TestWatch.Engine engine = mWeakReference.get();\r\n if (engine != null) {\r\n switch (msg.what) {\r\n case MSG_UPDATE_TIME:\r\n engine.handleUpdateTimeMessage();\r\n break;\r\n }\r\n }\r\n }\r\n }\r\n}\r\n<\/pre>\nAndroidManifest.xml<\/p>\n
\r\n<?xml version="1.0" encoding="utf-8"?>\r\n<manifest xmlns:android="http:\/\/schemas.android.com\/apk\/res\/android"\r\n package="net.skyarch.testapp" >\r\n\r\n <uses-feature android:name="android.hardware.type.watch" \/>\r\n\r\n <!-- Required to act as a custom watch face. -->\r\n <uses-permission android:name="com.google.android.permission.PROVIDE_BACKGROUND" \/>\r\n <uses-permission android:name="android.permission.WAKE_LOCK" \/>\r\n\r\n <application\r\n android:allowBackup="true"\r\n android:icon="@mipmap\/ic_launcher"\r\n android:label="@string\/app_name"\r\n android:theme="@android:style\/Theme.DeviceDefault" >\r\n\r\n <meta-data\r\n android:name="com.google.android.gms.version"\r\n android:value="@integer\/google_play_services_version" \/>\r\n\r\n <service android:name=".DataLayerListenerService" >\r\n <intent-filter>\r\n <action android:name="com.google.android.gms.wearable.BIND_LISTENER" \/>\r\n <\/intent-filter>\r\n <\/service>\r\n\r\n <service\r\n android:name=".TestWatch"\r\n android:label="@string\/my_digital_name"\r\n android:permission="android.permission.BIND_WALLPAPER" >\r\n <meta-data\r\n android:name="android.service.wallpaper"\r\n android:resource="@xml\/watch_face" \/>\r\n <meta-data\r\n android:name="com.google.android.wearable.watchface.preview"\r\n android:resource="@drawable\/preview_digital" \/>\r\n <meta-data\r\n android:name="com.google.android.wearable.watchface.preview_circular"\r\n android:resource="@drawable\/preview_digital_circular" \/>\r\n\r\n <intent-filter>\r\n <action android:name="android.service.wallpaper.WallpaperService" \/>\r\n\r\n <category android:name="com.google.android.wearable.watchface.category.WATCH_FACE" \/>\r\n <\/intent-filter>\r\n <\/service>\r\n\r\n <meta-data\r\n android:name="com.google.android.gms.version"\r\n android:value="@integer\/google_play_services_version" \/>\r\n <\/application>\r\n\r\n<\/manifest>\r\n<\/pre>\n
res\/values\/strings.xml<\/p>\n
\r\n<resources>\r\n <string name="app_name">TestApp<\/string>\r\n <string name="my_digital_name">SkyarchTest<\/string>\r\n<\/resources>\r\n<\/pre>\n
res\/values\/dimens.xml<\/p>\n
\r\n<?xml version="1.0" encoding="utf-8"?>\r\n<resources>\r\n <dimen name="digital_text_size_date">10dp<\/dimen>\r\n <dimen name="digital_text_size_date_round">10dp<\/dimen>\r\n <dimen name="digital_text_size_time">20dp<\/dimen>\r\n <dimen name="digital_text_size_time_round">20dp<\/dimen>\r\n <dimen name="digital_text_size_message">40dp<\/dimen>\r\n <dimen name="digital_text_size_message_round">40dp<\/dimen>\r\n <dimen name="digital_x_offset_date">85dp<\/dimen>\r\n <dimen name="digital_x_offset_date_round">85dp<\/dimen>\r\n <dimen name="digital_y_offset_date">180dp<\/dimen>\r\n <dimen name="digital_x_offset_time">70dp<\/dimen>\r\n <dimen name="digital_x_offset_time_round">70dp<\/dimen>\r\n <dimen name="digital_x_offset_time_ambient_shift">13dp<\/dimen>\r\n <dimen name="digital_y_offset_time">200dp<\/dimen>\r\n <dimen name="digital_x_offset_message">75dp<\/dimen>\r\n <dimen name="digital_x_offset_message_round">75dp<\/dimen>\r\n <dimen name="digital_y_offset_message">130dp<\/dimen>\r\n<\/resources>\r\n<\/pre>\n
res\/values\/colors.xml<\/p>\n
\r\n<?xml version="1.0" encoding="utf-8"?>\r\n<resources>\r\n <color name="digital_background">#000000<\/color>\r\n <color name="digital_text_date">#ffffff<\/color>\r\n <color name="digital_text_time">#ffffff<\/color>\r\n <color name="digital_text_message">#cc0000<\/color>\r\n<\/resources>\r\n<\/pre>\n
\u53c2\u8003\u8a18\u4e8b<\/h1>\n
Amazon API Gateway\u306e\u5229\u7528\u65b9\u6cd5
\nhttp:\/\/dev.classmethod.jp\/cloud\/aws\/api-gateway-with-android\/<\/a><\/p>\n\u516c\u5f0f\u30da\u30fc\u30b8\u30c7\u30fc\u30bf\u8ee2\u9001\u65b9\u6cd5\u306b\u3064\u3044\u3066
\nhttps:\/\/developer.android.com\/intl\/ja\/training\/wearables\/data-layer\/messages.html<\/a><\/p>\n\u5929\u6c17\u4e88\u5831\u3092AndroidWear\u306eWatchFace\u306b\u8868\u793a
\nhttp:\/\/swarmnyc.com\/whiteboard\/how-to-design-and-develop-an-android-watch-face-app-wearables-overview\/<\/a><\/p>\nData API\u3092\u4f7f\u3063\u305f\u30c7\u30fc\u30bf\u8ee2\u9001
\nhttps:\/\/sites.google.com\/a\/gclue.jp\/android-docs\/ni-yinkiwear\/data-apiwo-shittadeta-zhuan-song<\/a><\/p>\n
- AndroidWear Huawei Watch\u3067WatchFace\u3092\u4f5c\u6210<\/a><\/li>\n