Only show option to take a picture if you have a camera

astrid/plugin-src/com/todoroo/astrid/actfm/ActFmCameraModule.java

@@ -8,6 +8,7 @@ import android.app.Activity;
 import android.app.AlertDialog;
 import android.content.DialogInterface;
 import android.content.Intent;
+import android.content.pm.PackageManager;
 import android.database.Cursor;
 import android.graphics.Bitmap;
 import android.graphics.BitmapFactory;
@@ -74,12 +75,17 @@ public class ActFmCameraModule {
 
     public static void showPictureLauncher(final Fragment fragment, final ClearImageCallback clearImageOption) {
         ArrayList<String> options = new ArrayList<String>();
-        options.add(fragment.getString(R.string.actfm_picture_camera));
+
+        final Intent cameraIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
+        PackageManager pm = fragment.getActivity().getPackageManager();
+        if(pm.queryIntentActivities(cameraIntent, 0).size() > 0)
+            options.add(fragment.getString(R.string.actfm_picture_camera));
+
         options.add(fragment.getString(R.string.actfm_picture_gallery));
 
-        if (clearImageOption != null) {
+        if (clearImageOption != null)
             options.add(fragment.getString(R.string.actfm_picture_clear));
-        }
+
         ArrayAdapter<String> adapter = new ArrayAdapter<String>(fragment.getActivity(),
                 android.R.layout.simple_spinner_dropdown_item, options.toArray(new String[options.size()]));
 
@@ -89,11 +95,9 @@ public class ActFmCameraModule {
             public void onClick(DialogInterface d, int which) {
                 if(which == 0) {
                     lastTempFile = getTempFile(fragment.getActivity());
-                    Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
+                    if (lastTempFile != null)
-                    if (lastTempFile != null) {
+                        cameraIntent.putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(lastTempFile));
-                        intent.putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(lastTempFile));
+                    fragment.startActivityForResult(cameraIntent, REQUEST_CODE_CAMERA);
-                    }
-                    fragment.startActivityForResult(intent, REQUEST_CODE_CAMERA);
                 } else if (which == 1) {
                     Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
                     intent.setType("image/*");