Initial checkin

Initial checkin of Quest App Launcher

Assets/Plugins/Android/AppInfo.java

@@ -0,0 +1,67 @@
+package aaa.QuestAppLauncher.App;
+
+import com.unity3d.player.UnityPlayerActivity;
+import android.app.Activity;
+import android.content.pm.PackageManager;
+import android.content.pm.ApplicationInfo;
+import android.os.Bundle;
+import android.util.Log;
+import android.graphics.Bitmap;
+import android.graphics.drawable.BitmapDrawable;
+import java.io.ByteArrayOutputStream;
+import java.util.List;
+import java.util.LinkedList;
+
+public class AppInfo extends UnityPlayerActivity {
+
+    private static final String TAG = "AppInfo";
+    private List<ApplicationInfo> installedApps;
+
+    @Override
+    protected void onStart() {
+        super.onStart();
+
+        installedApps = new LinkedList<ApplicationInfo>();
+        for(ApplicationInfo app : this.getPackageManager().getInstalledApplications(PackageManager.GET_META_DATA)) {
+            if((app.flags & (ApplicationInfo.FLAG_UPDATED_SYSTEM_APP | ApplicationInfo.FLAG_SYSTEM)) > 0) {
+                // Skip system app
+                continue;
+            }
+
+            if (null == app.metaData)
+            {
+                // Skip non vr_only apps
+                continue;
+            }
+
+            String vrAppMode = app.metaData.getString("com.samsung.android.vr.application.mode");
+            if (null == vrAppMode || !vrAppMode.equals("vr_only")) {
+                // Skip non vr_only apps
+                continue;
+            }
+
+            installedApps.add(app);
+        }
+    }
+
+    public int getSize() {
+        return this.installedApps.size();
+    }
+
+    public String getPackageName(int i) {
+        return this.installedApps.get(i).packageName;
+    }
+
+    public String getAppName(int i) {
+        return (String)this.getPackageManager().getApplicationLabel(installedApps.get(i));
+    }
+
+    public byte[] getIcon(int i) {
+        BitmapDrawable icon = (BitmapDrawable)this.getPackageManager().getApplicationIcon(installedApps.get(i));
+        Bitmap bmp = icon.getBitmap();
+        ByteArrayOutputStream stream = new ByteArrayOutputStream();
+        bmp.compress(Bitmap.CompressFormat.JPEG, 100, stream);
+        byte[] byteArray = stream.toByteArray();
+        return byteArray;
+    }
+}