Search DaniWeb - edittext

String value retrieval for an EditText in Androids 11 Years Ago by Andyjava Hello all. public class LoginFragmentActivity extends SherlockFragment { EditText e1 = null; EditText e2 = null; Button b; @Override public View …layout.login_layout, container, false); e1 = (EditText) view.findViewById(R.id.reg_email); e2 = (EditText) view.findViewById(R.id.reg_password); b = … Re: java.lang.NullPointerException when trying to convert EditText to string 9 Years Ago by peter_budo … `R.layout.add_item`. If that is case then final EditText insertValue = (EditText)findViewById(R.id.txtInsert); will be null because edit text… it in coresponding view, so it should be like final EditText insertValue = (EditText) addView.findViewById(R.id.txtInsert); java.lang.NullPointerException when trying to convert EditText to string 9 Years Ago by monkeybut …); // Set add_item to alertdialog builder alertDialogBuilder.setView(addView); final EditText insertValue = (EditText)findViewById(R.id.txtInsert); // Set Dialog Message alertDialogBuilder.setCancelable(false… Dialog edittext Insert text? 13 Years Ago by tawes01 I'm making a dialog based text editor, using dev-c++. how can I insert text at the current cursor position? as in get the location of the cursor (not the mouse) and insert text at that point in the edittext control Randomly showing string in two edittext 9 Years Ago by skyyadav Hi I have two edittexts and I have to generate random no and randomly show in one of two edittexts. generating random no is ok,but randomly showing in one of the edittext, I donot have any idea. if any one have any hint or any arrticle.,Please help Re: String value retrieval for an EditText in Androids 11 Years Ago by Andyjava I wrote something before posting the written code snippet above but to my surprise,it got cleaned up.The text editor been used here highlights everything on mouse movement. The issue behind the code is this,i'm building an android app which has 2 EditTexts (like Textfields in java) one takes an email address inputted by the user and the other, … Re: java.lang.NullPointerException when trying to convert EditText to string 9 Years Ago by monkeybut That cleared up my issue with it bombing on me. Thanks. Re: Dialog edittext Insert text? 13 Years Ago by Ancient Dragon Maybe [URL="http://www.suite101.com/content/using-the-win32-api-edit-control-a23709"]this[/URL] will help you Re: Dialog edittext Insert text? 13 Years Ago by tawes01 Thank you, that got me to a point where I can get the text and add text into it (insert). But how do you find where the cursor/typing thingy is? and is there a simpler method of doing this? Re: Dialog edittext Insert text? 13 Years Ago by tawes01 Figured it out: [CODE]SendMessage(GetDlgItem(hMainDlg, IDC_EDIT1), EM_REPLACESEL, 0, (LPARAM)text_to_insert);[/CODE] Re: Randomly showing string in two edittext 9 Years Ago by hericles If I understand you correctly you need to randomly decide which edit text to display the number in. To decide which one simply generate another random number between 0 and 1. 0 to .49 means first box, .5 - .99 means second text box. If you'd mentioned which language you were using I'd include an example. Re: Randomly showing string in two edittext 9 Years Ago by skyyadav I am using Java SQLite problem 12 Years Ago by Archenemie …){ ContentValues values = new ContentValues(); EditText word_one = (EditText) findViewById(R.id.idwordone); String …word_three_value); word_three.setText(""); EditText word_four = (EditText) findViewById(R.id.idwordfour); String… Re: SQLite problem 12 Years Ago by Archenemie …V){ ContentValues values = new ContentValues(); EditText word_one = (EditText) findViewById(R.id.idwordone); String … word_three_value); word_three.setText(""); EditText word_four = (EditText) findViewById(R.id.idwordfour); String … heart rate zephyr 9 Years Ago by sash89 …TextView tv1 = (EditText)findViewById(R.id.labelHeartRate…EditText firstName; EditText lastName; EditText currentAge; Button calculate; firstName = (EditText)findViewById(R.id.text2); lastName =(EditText)findViewById(R.id.text4); currentAge =(EditText… Android Native - Creating an Implicit Intent 2 Years Ago by dimitrilc …os.Bundle import android.widget.Button import android.widget.EditText class MainActivity : AppCompatActivity() { override fun onCreate(savedInstanceState…} private fun bindUrlButton(){ val urlTextInput = findViewById<EditText>(R.id.editText_url) //get TextEdit object val button… Android Program porblems and help needed 10 Years Ago by sXLambo …; public class MainActivity extends ActionBarActivity { private EditText Result; private String Operation; private EditText editYear; private EditText editCapacity; private Button calc; private RadioButton radioD… Android Native - How to Create Espresso Tests 2 Years Ago by dimitrilc …) setContentView(R.layout.activity_main) val editText = findViewById<EditText>(R.id.editText_plaintTextInput) val button…savedInstanceState) setContentView(R.layout.activity_main) val editText = findViewById<EditText>(R.id.editText_plaintTextInput) val button… How to display dialog box items? 17 Years Ago by Tales …,12,ES_AUTOHSCROLL | ES_READONLY | NOT WS_BORDER | NOT WS_TABSTOP,WS_EX_TRANSPARENT EDITTEXT IDC_NOMBRAR6,20,133,84,12,ES_AUTOHSCROLL | ES_READONLY | NOT WS_BORDER…,12,ES_AUTOHSCROLL | ES_READONLY | NOT WS_BORDER | NOT WS_TABSTOP,WS_EX_TRANSPARENT EDITTEXT IDC_NOMBRAR10,20,209,84,12,ES_AUTOHSCROLL | ES_READONLY | NOT WS_BORDER … Inserting bitmap into dialog box 14 Years Ago by amarucla …quot;Aperture Length", IDC_STATIC, 425,178,90,8 EDITTEXT IDC_AL,425,187,50,14,ES_NUMBER LTEXT "Skip … "Initial CF guess", IDC_STATIC, 425,274,90,8 EDITTEXT IDC_CF,425,283,50,14,ES_NUMBER END ///////////////////////////////////////////////////////////////////////////// // // DESIGNINFO // … Android, Eclipse: R cannot be resolved to a variable 11 Years Ago by ms061210 …extends Activity { private SharedPreferences savedSearches; TableLayout queryTableLayout; EditText queryEditText, tagEditText; @Override public void onCreate(Bundle …;@color/glaring_blue" > <EditText android:id="@+id/taggedSearchesTextView" android… How to loop with runnable in Android 10 Years Ago by DamianFox …;Noise" image disappear to make space for an EditText. The EditText is used to get the user data. Here is my… Screenshot Screenshot Screenshot Screenshot Screenshot Noise Noise Noise Noise Noise EditText EditText EditText EditText EditText What am I doing wrong in this loop? And, how… Homework Help: Java/Android Chat Client 12 Years Ago by salsashark … private Socket _socket; private EditText _editText; private EditText _textArea; private Button _button; ….layout.main); _editText = (EditText)findViewById(R.id.editText); _textArea = (EditText)findViewById(R.id.editText1); _button… I get a nullpointerexception error but I don't know why 10 Years Ago by bobrown101 … t; public TextView s; public TextView state; public EditText edittext; public String number; public String notif; public String….button4); buttonOff = (Button)findViewById(R.id.button5); edittext = (EditText)findViewById(R.id.editText1); buttonStart.setOnClickListener(startListener); // Register… Android Navigation Drawer 9 Years Ago by haze man …updateLitres(int value) { EditText editLitres = (EditText)findViewById(R.id.edit1); //EditText myEditText2 = (EditText)findViewById(R.id.edit2… } public void updateCost(double value) { EditText editCost = (EditText)findViewById(R.id.edit2); editCost.setText(String.… Re: I get a nullpointerexception error but I don't know why 10 Years Ago by bobrown101 …t; public static TextView s; public TextView state; public EditText edittext; public static String number = ""; public …id.button4); buttonOff = (Button)findViewById(R.id.button5); edittext = (EditText)findViewById(R.id.editText1); buttonStart.setOnClickListener(startListener); // Register … .NETframework 18 Years Ago by Dulaithol … Sans Serif", 0, 0, 0x0 BEGIN EDITTEXT IDC_VI,43,7,64,14,ES_AUTOHSCROLL EDITTEXT IDC_ANGLE,144,7,65,14 LTEXT "…;,IDC_STATIC,113,23,14,8 EDITTEXT IDC_TIME,144,35,65,14 EDITTEXT IDC_VXI,144,21,65,14 EDITTEXT IDC_LENGTH,144,49,65,14… Dialog Box not reading data 12 Years Ago by alle … 36, 18, ES_AUTOHSCROLL EDITTEXT IDC_EDIT2, 53, 17, 88, 18, ES_AUTOHSCROLL EDITTEXT IDC_EDIT3, 147, 17, 57, 18, ES_AUTOHSCROLL EDITTEXT IDC_EDIT4, 12, 55, …", IDCANCEL, 166, 26, 50, 14 EDITTEXT IDC_EDIT7, 14, 20, 71, 16, ES_AUTOHSCROLL EDITTEXT IDC_EDIT8, 95, 20, 44, 16, ES_AUTOHSCROLL… Using achartengine for android, how would I change the X axis to a value (d 9 Years Ago by nyfan68 …; android:layout_alignParentStart="true" /> <EditText android:id="@+id/xValue" android:layout_width="…ViewGroup.LayoutParams; import android.widget.Button; import android.widget.EditText; import android.widget.LinearLayout; import android.widget.RelativeLayout; … Help with Win32 API Menu 15 Years Ago by BruenorBH … Time: ",IDC_STATIC,10,130,45,12 EDITTEXT IDC_CURRENT_TIME,80,10,45,12, ES_AUTOHSCROLL EDITTEXT IDC_MEETING_TIME,80,30,45,12,ES_RIGHT | ES_AUTOHSCROLL…,80,90,45,12,ES_RIGHT | ES_AUTOHSCROLL EDITTEXT IDC_BREAK2,80,110,45,12,ES_RIGHT | ES_AUTOHSCROLL EDITTEXT IDC_LEAVE_TIME,80,130,45,12,ES_RIGHT | …