android-spinner

问题 I'm trying to style a spinner. What I currently have is this It is EditText followed by Spinner . Now I'm using custom style as follows It also consists of an EditText followed by Spinner but Spinner is having some text(in this case "Other") on it which is Item name 1 . How do I remove that text i.e. selected item content should not be displayed on Spinner . Spinner doesn't have any textSize attribute, otherwise I would have set it to 0 . I'm trying this from hours but no solution. Any help

问题 I am trying to add a Hint in the spinner widget as there is no option of Hint as in EditText , I want to show Gender as a Hint and when clicked it must show only Male and Female not the hint. How it can be Done Only Using XML XML code of spinner. <Spinner android:layout_width="match_parent" android:layout_height="wrap_content" android:id="@+id/spinner1" android:entries="@array/gender" android:layout_marginTop="10dp" android:layout_marginLeft="25dp" android:layout_marginRight="25dp" android

问题 I tried to set spinner with drop down arrow but i couldn't fix it can anyone help me with this? I have attached the source code.I tried with the below link but couldnt fix the issue http://www.mokasocial.com/2011/03/easily-create-a-default-custom-styled-spinner-android/ my class file: import android.os.Bundle; import android.view.View; import android.widget.AdapterView; import android.widget.ArrayAdapter; import android.widget.Button; import android.widget.EditText; import android.widget

问题 I created an Android application with a Spinner and a TextView . I want to display the selected item from the Spinner's drop down list in the TextView. I implemented the Spinner in the onCreate method so when I'm running the program, it shows a value in the TextView (before selecting an item from the drop down list). I want to show the value in the TextView only after selecting an item from the drop down list. How do I do this? Here is my code: import android.app.Activity; import android.os

问题 in my app,I want to create SpinnerList using CustomAdapter class,For this i wrote below code but when I tap on spinner list then array-List images are not loading in spinner-list as like my below screen why this problem is coming? main_layout.xml:- <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" android:layout_width="fill_parent" android:layout_height="wrap_content"> <TextView android:layout_width=

问题 in my app,I want to create SpinnerList using CustomAdapter class,For this i wrote below code but when I tap on spinner list then array-List images are not loading in spinner-list as like my below screen why this problem is coming? main_layout.xml:- <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" android:layout_width="fill_parent" android:layout_height="wrap_content"> <TextView android:layout_width=

问题 i want the same as this link https://www.gorecess.com/ first spinner . multi selection spinner in android with checkbox .Show the spinner in dropdown. anyone know answer... 回答1: <com.extra.MultiSelectionSpinner android:id="@+id/input1" android:layout_width="fill_parent" android:layout_height="wrap_content" android:layout_margin="2dp" /> MultiSelectionSpinner spinner=(MultiSelectionSpinner)findViewById(R.id.input1); List<String> list = new ArrayList<String>(); list.add("List1"); list.add(

问题 i want the same as this link https://www.gorecess.com/ first spinner . multi selection spinner in android with checkbox .Show the spinner in dropdown. anyone know answer... 回答1: <com.extra.MultiSelectionSpinner android:id="@+id/input1" android:layout_width="fill_parent" android:layout_height="wrap_content" android:layout_margin="2dp" /> MultiSelectionSpinner spinner=(MultiSelectionSpinner)findViewById(R.id.input1); List<String> list = new ArrayList<String>(); list.add("List1"); list.add(

问题 I find an error when I create a spinner. It seems that the spinner is Null, but I am not sure where is the problem. I have created a string array in strings.xml. Are there any things I missed? code: public class NewWorkOrder extends ActionBarActivity { private Spinner spinner; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_new_work_order); this.spinner = (Spinner) findViewById(R.id.workTypeSpinner); // Create

问题 There are 4 Spinnners: resiko,untung1,untung2,untung3 The user picks resiko spinner first to proceed and the app will show which Spinner will be visible (untung1/untung2/untung3) strings.xml <string-array name="spinner_resiko_string"> <item>--Pilih--</item> <item>Sangat Rendah</item> <item>Rendah</item> <item>Sedang</item> <item>Tinggi</item> </string-array> <string-array name="spinner_return_string"> <item>--Pilih--</item> <item>Rendah</item> </string-array> <string-array name="spinner