XNA ActionBar trouble Programming Software Development by Robert955 … in XNA 4.0 and ive started on making an actionbar. What I have is a tileEngine and if I remove… a block I want it to appear in my actionbar. but after I got it in the first column of…. So I made 10 rectangles for each column in my actionbar. and I made another Rectangles which states the availeble column… Android ActionBar not displaying Action Icons Programming Mobile Development by sirlink99 … action Items on my action bar. I can manipulate my actionbar through Java code (show and hide text, Icon and action… C# Null references just love me.... Programming Software Development by gogodr …h, m; y = Equips.Length; z = ActionBar.Length; a = CharactersAlliance.Length; h = CharactersHorde…x < z; x++) { ActionBar[x] = Path.GetFileName(ActionBar[x]); ActionBar[x] = ActionBar[x].TrimEnd(xnb); } for (x… Swiping screen using fragments and viewpager Hardware and Software Hardware Mobile and Wearables by wilsonchama ….DrawerLayout; import android.support.v7.app.ActionBar; import android.support.v7.app.ActionBarActivity;…private DrawerLayout drawerLayout; private ListView navList; private ActionBar actionBar; private FragmentTransaction fragmentTransaction; private FragmentManager fragmentManager;… Call To An IFrame Within A Webbrowser Control - NEED HELP BAD PLEASE Programming Software Development by ludamizleeto …;ReadingPaneSplitPane ReadingPaneSplitPaneFull ReadingPaneSplitPaneHidden"> <div id="actionBar" class="ActionBar BorderBottom" style="visibility:hidden;" onclick… php MYsql poulate array Programming Web Development by kofawais …;</h3></div> <div class="actionbar"> <div class="actionbuttons"> <… Android GreenDroid Title not showing Programming Mobile Development by toadzky I'm using the GreenDroid library for the actionbar. I can't get a title to show up no matter what I do. I have tried setTitle(), getActionBar().setTitle(), changing color in the styles. Has anyone else had this problem? I get a nullpointerexception error but I don't know why Programming Software Development by bobrown101 … the action bar. setupActionBar(); } /** * Set up the {@link android.app.ActionBar}. */ private void setupActionBar() { getActionBar().setDisplayHomeAsUpEnabled(true); } @Override public boolean onCreateOptionsMenu… Re: I get a nullpointerexception error but I don't know why Programming Software Development by bobrown101 …)findViewById(R.id.textView4); } /** * Set up the {@link android.app.ActionBar}. */ public void setupActionBar() { getActionBar().setDisplayHomeAsUpEnabled(true); } @Override public boolean onCreateOptionsMenu… Error in beginning android tutorials Programming Mobile Development by valestrom … android.support.v7.app.ActionBarActivity; import android.support.v7.app.ActionBar; import android.support.v4.app.Fragment; import android.os.Bundle… Unable to import android appcompat v7 Programming Mobile Development by Pedro_4 … resolved on the following lines: import android.support.v7.app.ActionBar; import android.support.v7.app.ActionBarActivity; I have added the… Question about onSaveInstanceState and onRestoreInstanceState for changng Programming Mobile Development by Stuart_3 … application's background color by using a spinner in the actionbar. The background color is saved as least temporary but as… how to pass Image through intent? Programming Software Development by Android_2 … org.json.JSONObject; import android.annotation.SuppressLint; import android.app.ActionBar.LayoutParams; import android.app.Fragment; import android.app.ProgressDialog; import… Android Native - How to Add Material 3 Top App Bar Programming Mobile Development by dimitrilc …` for both XML files. This theme does not contain an **ActionBar**, which allows us to add a Top App Bar that… Re: How to get Context in AsyncTask Programming Mobile Development by rje7 … up the action bar. final ActionBar actionBar = getActionBar(); actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS); // Create the adapter that…listener) for when // this tab is selected. actionBar.addTab(actionBar.newTab() .setText(mSectionsPagerAdapter.getPageTitle(i)) .setTabListener(… Re: variable scope Programming Web Development by kofawais …;</h3></div> <div class="actionbar"> <div class="actionbuttons"> <… Re: Lower version android application can run on higher version? Programming Mobile Development by peter_budo The whole 4 and above is Jelly Bean, and version are backward compatible so you do not have to anything. It is different story if you want to get new stuff on old version, classic examples are ActionBar and Fragments Re: Android ActionBar not displaying Action Icons Programming Mobile Development by sirlink99 Forgot to include the method to bring up the menu in my java code. Re: C# Null references just love me.... Programming Software Development by gogodr solved:: added and modified [CODE]static int NumberAllianceCharacter = Directory.GetFiles(Cardspath + "\\Characters\\Alliance\\").Length; CharacterCards [] ACharacters = new CharacterCards[NumberAllianceCharacter];[/CODE] Re: C# Null references just love me.... Programming Software Development by jonsca how is the size of AllianceCharacters[] determined? You probably need a "new" statement to instantiate the entire array (in addition to its members, which you have done in your method) Re: C# Null references just love me.... Programming Software Development by Ravenheart Yup as jonsca said, you haven't initialized the array. Either do: [CODE=C#]sprite2D[] AllianceCharacters = new sprite2D[2]; // hold 2 sprite2D objects[/CODE] Or use a List<T>: [CODE=C#]List<sprite2D> AllianceCharacters = new List<sprite2D>;[/CODE] Re: Call To An IFrame Within A Webbrowser Control - NEED HELP BAD PLEASE Programming Software Development by sknake Upload a sample project demonstrating the problem. It is a lot of work to get a test scenario set up to answer your question. Re: Call To An IFrame Within A Webbrowser Control - NEED HELP BAD PLEASE Programming Software Development by ludamizleeto Not really because it's just a webbrowser control. All i'm asking is when you just simply login to hotmail and goto into the inbox how to actually open up the first email. I really don't need any project file file because all the code in the project will not help at all with this. This is why I have posted all the html with it. It blows my … Re: Call To An IFrame Within A Webbrowser Control - NEED HELP BAD PLEASE Programming Software Development by ludamizleeto If it will help maybe though here is the code I have so far, [CODE] WebBrowser1.Navigate("http://www.hotmail.com", Nothing, Nothing, Nothing) Do Until WebBrowser1.ReadyState = WebBrowserReadyState.Complete Application.DoEvents() Loop If Not TextExists("Hotmail", False) And … Re: I get a nullpointerexception error but I don't know why Programming Software Development by stultuske `public String phone_number;` that is your declaration of phone_number in your activity class. now, you instantiate your activity class, but you never set a value to phone_number, so ... yes, it does still have a null-reference. you may want to do a few things here: - set default values, or define a constructor that does so. you haven't set a … Re: I get a nullpointerexception error but I don't know why Programming Software Development by bobrown101 Thanks for your tips. Just try to bair with me, but I'm really confused about what you just said. here are the adjusted areas about what you were talking about: public OnClickListener startListener = new OnClickListener() { public void onClick(View v) { //SettingsActivity settings = new SettingsActivity();… Re: I get a nullpointerexception error but I don't know why Programming Software Development by bobrown101 here is the other code: @Override public void onActivityResult(int requestCode, int resultCode, Intent data) { if (resultCode == RESULT_OK) { switch (requestCode) { case CONTACT_PICKER_RESULT: Cursor cursor = null; try { Uri result = data.getData();… Re: I get a nullpointerexception error but I don't know why Programming Software Development by stultuske well ... I didn't even know you had a startListener so .. that wasn't really what I was talking about. what I meant was, in your Activity class (inherited members taken into account), you basically have: (and I'm not using the right names here) public class MyActivity{ public String phone_number; public MyActivity(){}… Re: I get a nullpointerexception error but I don't know why Programming Software Development by bobrown101 Thanks for your help. It will be a while until I can change the code, but thanks in advance!!!! Re: I get a nullpointerexception error but I don't know why Programming Software Development by stultuske your problem is in this line: `smsManager.sendTextMessage(phoneNumber, null, message, null, null);` either phoneNumber or message contains an invalid value (empty or null). I'll add a link to the api here: [sendTextMessage](http://developer.android.com/reference/android/telephony/SmsManager.html#sendTextMessage(java.lang.String, java.lang.String…