Main menu adapts to device

* CardScrollView on Glass
* ListView elsewhere

Author: kurtisnelson

android/WearScript/src/main/java/com/dappervision/wearscript/WearScriptInfo.java

@@ -143,4 +143,8 @@ public Intent getIntent() {
     public CharSequence getTitle() {
         return title;
     }
+
+    public int getId() {
+        return title.hashCode();
+    }
 }

android/WearScript/src/main/java/com/dappervision/wearscript/WearScriptsAdapter.java

@@ -34,4 +34,4 @@ public View getView(int position, View view, ViewGroup parent) {
         textView.setText(info.getTitle());
         return view;
     }
-}
+}

android/WearScript/src/main/java/com/dappervision/wearscript/WearScriptsCardAdapter.java

@@ -0,0 +1,79 @@
+package com.dappervision.wearscript;
+
+import android.app.Activity;
+import android.graphics.Typeface;
+import android.support.v4.app.Fragment;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.AdapterView;
+
+import com.dappervision.wearscript.models.InstalledScripts;
+import com.google.android.glass.app.Card;
+import com.google.android.glass.widget.CardScrollAdapter;
+
+import java.util.ArrayList;
+
+//THE GDK IS STUPID STUPID STUPID.
+public class WearScriptsCardAdapter extends CardScrollAdapter {
+    private final ArrayList<WearScriptInfo> scripts;
+    private ArrayList<View> array;
+    private final Typeface mRobotoLight;
+    private final Activity activity;
+
+    public WearScriptsCardAdapter(Fragment fragment, InstalledScripts scripts){
+        activity = fragment.getActivity();
+        array = new ArrayList<View>();
+        this.scripts = scripts.getWearScripts();
+        for(int i = 0; i < this.scripts.size(); i++){
+            array.add(cardFactory(this.scripts.get(i)));
+        }
+
+        mRobotoLight = Typeface.createFromAsset(activity.getAssets(), "fonts/Roboto-Light.ttf");
+    }
+    @Override
+    public int getCount() {
+        return array.size();
+    }
+
+    @Override
+    public Object getItem(int i) {
+        return scripts.get(i);
+    }
+
+    @Override
+    public View getView(int position, View convertView, ViewGroup parent) {
+        if (convertView == null) {
+            return setItemOnCard(this, array.get(position));
+        } else {
+            return setItemOnCard(this, convertView);
+        }
+    }
+
+    @Override
+    public int findIdPosition(Object id) {
+        for(int i = 0; i < array.size(); i++){
+            if(array.get(i).getId() == (Integer) id){
+                return i;
+            }
+        }
+        return AdapterView.INVALID_POSITION;
+    }
+
+    @Override
+    public int findItemPosition(Object item) {
+        for (int i = 0; i < array.size(); i++) {
+            if (array.get(i).equals(item)) {
+                return i;
+            }
+        }
+        return AdapterView.INVALID_POSITION;
+    }
+
+    public View cardFactory(WearScriptInfo info){
+        Card card = new Card(this.activity);
+        card.setText(info.getTitle().toString());
+        View v = card.toView();
+        v.setId(info.getId());
+        return v;
+    }
+}

android/WearScript/src/main/java/com/dappervision/wearscript/ui/ScriptListFragment.java

@@ -5,24 +5,31 @@
 import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
-import android.graphics.Color;
-import android.graphics.drawable.ColorDrawable;
 import android.os.Bundle;
-import android.support.v4.app.ListFragment;
+import android.support.v4.app.Fragment;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
+import android.widget.AdapterView;
+import android.widget.LinearLayout;
+import android.widget.ListAdapter;
 import android.widget.ListView;
 
 import com.dappervision.wearscript.HardwareDetector;
 import com.dappervision.wearscript.WearScriptInfo;
 import com.dappervision.wearscript.WearScriptsAdapter;
+import com.dappervision.wearscript.WearScriptsCardAdapter;
 import com.dappervision.wearscript.models.InstalledScripts;
+import com.google.android.glass.widget.CardScrollAdapter;
+import com.google.android.glass.widget.CardScrollView;
 
-public class ScriptListFragment extends ListFragment {
+
+public class ScriptListFragment extends Fragment {
+    //private static final String TAG = "ScriptListFragment";
     private InstalledScripts mInstalledScripts;
-    private ListView listView;
+    private AdapterView adapterView;
     private Callbacks mCallbacks;
+    private ListAdapter mListAdapter;
 
     public static ScriptListFragment newInstance() {
         ScriptListFragment fragment = new ScriptListFragment();
@@ -47,7 +54,14 @@ public void onDetach() {
 
     public void updateUI() {
         mInstalledScripts.load();
-        ((WearScriptsAdapter) getListAdapter()).notifyDataSetChanged();
+    }
+
+    public ListAdapter buildListAdapter(){
+        if(HardwareDetector.isGlass){
+            return new WearScriptsCardAdapter(this, mInstalledScripts);
+        }else{
+            return new WearScriptsAdapter(this, mInstalledScripts);
+        }
     }
 
     @Override
@@ -58,28 +72,30 @@ public void onCreate(Bundle savedInstanceState) {
         intentFilter.addAction(Intent.ACTION_PACKAGE_ADDED);
         intentFilter.addDataScheme("package");
         getActivity().registerReceiver(mPackageBroadcastReciever, intentFilter);
-        setListAdapter(new WearScriptsAdapter(this, mInstalledScripts));
+        mListAdapter = buildListAdapter();
     }
 
     @Override
     public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
-        View v = super.onCreateView(inflater, container, savedInstanceState);
-        listView = (ListView) v.findViewById(android.R.id.list);
-        //Style things for Glass
-        if (HardwareDetector.isGlass) {
-            listView.setHorizontalScrollBarEnabled(false);
-            listView.setVerticalScrollBarEnabled(false);
-            listView.setSelector(new ColorDrawable(Color.TRANSPARENT));
-            listView.setDivider(new ColorDrawable(Color.TRANSPARENT));
-            listView.setDividerHeight(10);
+        LinearLayout layout = new LinearLayout(getActivity());
+        if(HardwareDetector.isGlass){
+            CardScrollView view = new CardScrollView(getActivity());
+            view.setAdapter((CardScrollAdapter) mListAdapter);
+            view.activate();
+            adapterView = view;
+        }else{
+            adapterView = new ListView(getActivity());
+            adapterView.setAdapter(mListAdapter);
         }
-        return v;
+        adapterView.setOnItemClickListener(mOnItemClickListener);
+        layout.addView(adapterView);
+        return layout;
     }
 
     @Override
-    public void onListItemClick(ListView l, View v, int position, long id) {
-        WearScriptInfo info = ((WearScriptsAdapter) getListAdapter()).getItem(position);
-        mCallbacks.onScriptSelected(info);
+    public void onResume() {
+        super.onResume();
+        adapterView.requestFocus();
     }
 
     @Override
@@ -94,4 +110,12 @@ public void onReceive(Context context, Intent intent) {
             updateUI();
         }
     };
+
+    AdapterView.OnItemClickListener mOnItemClickListener = new AdapterView.OnItemClickListener() {
+        @Override
+        public void onItemClick(AdapterView<?> adapterView, View view, int i, long l) {
+            WearScriptInfo info = (WearScriptInfo) mListAdapter.getItem(i);
+            mCallbacks.onScriptSelected(info);
+        }
+    };
 }

android/WearScript/src/main/res/layout/fragment_script_list.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/fragment_script_list" android:layout_height="fill_parent" android:layout_width="fill_parent">
+
+    <ListView
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:id="@+id/script_list"
+        android:layout_gravity="center_horizontal" />
+</LinearLayout>