加載.obj模型時可以顯示進度對話框。我試着打電話給在RajawaliVuforiaExampleRenderer.java的ProgressDialog,但它說Rajawali Vuforia示例中的進度對話框
我已經貼在這裏的部分代碼「不能()內螺紋已不叫Looper.prepare創建處理程序」:
保護無效initScene(){
mLight = new DirectionalLight(.1f, 0, -1.0f);
mLight.setColor(1.0f, 0, 0);
mLight.setPower(1);
getCurrentScene().addLight(mLight);
LoaderOBJ objParser = new LoaderOBJ(mContext.getResources(),
mTextureManager, R.raw.wall_obj);
try {
// Load model
objParser.parse();
wall = objParser.getParsedObject();
addChild(wall);
} catch (Exception e) {
e.printStackTrace();
}
}
編輯: 我已閱讀從阿布舍克阿加瓦爾的評論和更新的渲染部分的代碼,現在我有上加載模型時調用ProgressDialog問題,這裏是我的UI代碼線。
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setScreenOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);
// receive file path
String filePath = this.getIntent().getStringExtra("FullFilePath");
Log.i(filePath, "FullFilePath:" + filePath);
waitDialog = ProgressDialog.show(this, "", "Loading", true);
waitDialog.show();
new ModelLoader().execute();
}
@Override
protected void setupTracker() {
int result = initTracker(TRACKER_TYPE_MARKER);
if (result == 1) {
result = initTracker(TRACKER_TYPE_IMAGE);
if (result == 1) {
super.setupTracker();
} else {RajLog.e("Couldn't initialize image tracker.");
}
} else {
RajLog.e("Couldn't initialize marker tracker.");
}}
protected void initApplicationAR() {
super.initApplicationAR();
createImageMarker("marker.xml");
}
protected void initRajawali() {
super.initRajawali();
mRenderer = new ModelRenderer(this);
mRenderer.setSurfaceView(mSurfaceView);
super.setRenderer(mRenderer);
mUILayout = this;
mUILayout.setContentView(mLayout, new LayoutParams(
LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT));
}
private class ModelLoader extends AsyncTask<Void, Void, Void> {
@Override
protected Void doInBackground(Void... params) {
startVuforia();
return null;
}
@Override
protected void onPostExecute(Void result) {
super.onPostExecute(result);
waitDialog.dismiss();
}
}