public void addTitaniumFileAsPostData(String name, ITitaniumFile value) {
if (value instanceof TitaniumDelegate) {
value = (ITitaniumFile) ((TitaniumDelegate) value).getObject();
}
if (value instanceof TitaniumBlob) {
TitaniumBlob blob = (TitaniumBlob) value;
FileBody body = new FileBody(blob.getFile(), blob.getContentType());
parts.put(name, body);
} else if (value instanceof TitaniumFile) {
Log.e(LCAT, name + " is a TitaniumFile");
} else if (value instanceof TitaniumResourceFile) {
Log.e(LCAT, name + " is a TitaniumResourceFile");
} else {
if (value != null) {
Log.e(LCAT, name + " is a " + value.getClass().getSimpleName());
} else {
Log.e(LCAT, name + " is null");
}
}
}
public void previewImage(
final String successCallback, final String errorCallback, final ITitaniumFile file) {
if (DBG) {
Log.d(LCAT, "previewImage");
}
if (!(file instanceof TitaniumBlob)) {
throw new IllegalArgumentException("blob parameter must be of type TitaniumBlob");
}
final TitaniumBlob blob = (TitaniumBlob) file;
TitaniumActivity activity = getActivity();
Uri uri = Uri.parse(blob.nativePath());
String type = activity.getContentResolver().getType(uri);
TitaniumIntentWrapper previewIntent = new TitaniumIntentWrapper(new Intent());
previewIntent.getIntent().setAction(Intent.ACTION_VIEW);
previewIntent.getIntent().setType(type);
previewIntent.getIntent().setData(uri);
previewIntent.setWindowId(TitaniumIntentWrapper.createActivityName("PREVIEW"));
final int code = activity.getUniqueResultCode();
activity.launchActivityForResult(
previewIntent,
code,
new TitaniumResultHandler() {
public void onResult(
TitaniumActivity activity, int requestCode, int resultCode, Intent data) {
invokeUserCallback(successCallback, null);
}
public void onError(TitaniumActivity activity, int requestCode, Exception e) {
Log.e(LCAT, "preview problem: ", e);
invokeUserCallback(errorCallback, createJSONError(0, e.getMessage()));
}
});
}
String fillBlob(TitaniumActivity activity, TitaniumBlob blob, String path) {
blob.setUrl(path);
// Get image attributes
int width = -1;
int height = -1;
try {
Bitmap b =
BitmapFactory.decodeStream(
activity.getContentResolver().openInputStream(Uri.parse(path)));
if (b != null) {
width = b.getWidth();
height = b.getHeight();
b.recycle();
b = null;
}
} catch (FileNotFoundException e) {
Log.w(LCAT, "bitmap not found: " + path);
}
StringBuilder sb = new StringBuilder(32);
sb.append("{ w : ").append(width).append(", h : ").append(height).append("}");
return sb.toString();
}
