layout-inflater

问题 we already have a bunch of similar question to this but all of them was related to backward compatibility or they are on eclipse (as far i understand) but i think problem is occurring while inflating the cardView class it was working fine on my emulator (SDK 23) but when am trying it on my other emulator (SDK 19) am getting this error and the error is pointing me to this line : @Override public RecyclerView.ViewHolder onCreateViewHolderImpl(ViewGroup viewGroup, final ParallaxRecyclerAdapter

问题 As I am actually not very confident with programatically changing Views, I have following problem: At the first start of my app, I want to have an overlay for the main screen, that tells the user to have a look at the settings, as there are two critical options the user has to configure. I don't want to use an AlertDialog and rather not use a wizard. So, I decided to take an approach similar to Go SMS and create an overlay at the first start. The mockup I created looks like this: Normal menu:

问题 I have a mainactivity layout and another layout with a textview. I want to set value to textview from my mainactivity file and display it in the mainlayout file. How can I go about this. I'm using layout inflator and am getting the refrence id of Textview successfully. Main Activity: public class MainActivity extends Activity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); LayoutInflater inflater =

问题 I'm new to android.. I'm facing problem with tittle for listview.. How to implement tittle for list view? help me.. I try like this.. LayoutInflater inflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE); viewList = Nexttopic.this.getLayoutInflater().inflate(R.layout.activity_nexttopic, null); dialogMarketList = new Dialog(Nexttopic.this); dialogMarketList.requestWindowFeature(Window.FEATURE_NO_TITLE); dialogMarketList.setTitle("TOPICS"); dialogMarketList.setContentView

问题 I have a layout resource like this and a I want to inflate it with the layout width and height: <?xml version="1.0" encoding="utf-8"?> <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="75px" android:layout_height="25px"> <TextView android:id="@+id/drawable_name" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignParentTop="true" android:layout_centerHorizontal="true" android:text="Name" /> <TextView

问题 I have a layout resource like this and a I want to inflate it with the layout width and height: <?xml version="1.0" encoding="utf-8"?> <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="75px" android:layout_height="25px"> <TextView android:id="@+id/drawable_name" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignParentTop="true" android:layout_centerHorizontal="true" android:text="Name" /> <TextView

问题 //create layoutinflator try { LayoutInflater inflator = LayoutInflater.from(this); //create view final View menuview = inflater.inflate(R.layout.menu, (ViewGroup) findViewById(R.layout.dictionarylist)); Button Menu = (Button) findViewById(R.id.Menu); Menu.setOnClickListener(new Button.OnClickListener() { public void onClick(View v) { final PopupWindow pw = new PopupWindow(menuview);//initialize popupwindow pw.showAtLocation(v, Gravity.CENTER, 0, 0); pw.update(0, 0, 200, 250); pw

问题 Passing null for root studio gives me this warning: Avoid passing null as the view root (need to resolve layout parameters on the inflated layout's root element) It is showing a null value in getGroupView . Please help. public class ExpandableListAdapter extends BaseExpandableListAdapter { private Context _context; private List<String> _listDataHeader; // header titles // child data in format of header title, child title private HashMap<String, List<String>> _listDataChild; public

问题 Passing null for root studio gives me this warning: Avoid passing null as the view root (need to resolve layout parameters on the inflated layout's root element) It is showing a null value in getGroupView . Please help. public class ExpandableListAdapter extends BaseExpandableListAdapter { private Context _context; private List<String> _listDataHeader; // header titles // child data in format of header title, child title private HashMap<String, List<String>> _listDataChild; public

问题 Passing null for root studio gives me this warning: Avoid passing null as the view root (need to resolve layout parameters on the inflated layout's root element) It is showing a null value in getGroupView . Please help. public class ExpandableListAdapter extends BaseExpandableListAdapter { private Context _context; private List<String> _listDataHeader; // header titles // child data in format of header title, child title private HashMap<String, List<String>> _listDataChild; public