android-tabhost

问题 /**i'm using android.support.v4.view.ViewPager with tabhost for show a tab data, i have 3 tab when first time it is load 1st tab is load 3rd tab data ...3rd tab is load 1st tab data .and 2nd tab is correctly loads own data My Code For viewpager and tabhost is Thx in Advance **/ private ViewPager viewPager; private TabsPagerAdapter mAdapter; private String[] tabsTitles = {"SELL", "RENT", "PROJECT"}; viewPager = (ViewPager) findViewById(R.id.pager); mAdapter = new TabsPagerAdapter

问题 I'm new to android programming but not to Java. I've been getting this error message regarding a NPE at: 12-09 10:29:58.247: D/dalvikvm(471): GC freed 711 objects / 54912 bytes in 163ms 12-09 10:29:58.337: D/dalvikvm(471): GC freed 45 objects / 1720 bytes in 37ms 12-09 10:29:58.457: D/AndroidRuntime(471): Shutting down VM 12-09 10:29:58.457: W/dalvikvm(471): threadid=3: thread exiting with uncaught exception (group=0x4001b188) 12-09 10:29:58.457: E/AndroidRuntime(471): Uncaught handler:

问题 I have four tabs in my home screen and one of them takes user input, I have a two problem one is when open tab activity then android keyboard automatically open and another problem is keyboard coming after tabbar. I already added android:windowSoftInputMode="adjustPan" in my menifetch file I Share My code My createchallan.xml code <?xml version="1.0" encoding="utf-8"?> <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout

问题 I have tried several links for remove the selected tab in FragmentTabHost but does not work for me . First link Second link I have tried this also in my Xml but it is not working android:tabStripEnabled="false" And it is my layout for the fragmenttabhost. <FrameLayout android:id="@+id/realtabcontent" android:layout_width="match_parent" android:layout_weight="1" android:layout_height="0dp" /> <android.support.v4.app.FragmentTabHost android:id="@android:id/tabhost" android:layout_width="match

问题 My TabWidget will not display, even though it shows up in the Eclipse graphical editor. I can't find any reason why. Why isn't my tab bar showing? Eclipse Emulator XML source of the activity: http://pastebin.com/Au9XFXPa Extract from activity: <TabWidget android:id="@android:id/tabs" android:layout_width="match_parent" android:layout_height="wrap_content" > </TabWidget> Results from Android lint: $ lint.bat res/layout/activity_calculator.xml Scanning Catalyst: . No issues found. 回答1: It's

问题 I'm building an application implementing Bluetooth , Wifi , Phone call and Sms using tabs . The MainActivity.java file is shown below . package com.example.servicesdemo; import android.os.Bundle; import android.app.Activity; import android.app.TabActivity; import android.content.Intent; import android.view.Menu; import android.view.MenuItem; import android.widget.TabHost; import android.widget.TabHost.TabSpec; import android.support.v4.app.NavUtils; public class MainActivity extends

问题 In my app I am using navigation drawer from this tutorial http://www.androidhive.info/2013/11/android-sliding-menu-using-navigation-drawer/ Now I am trying to add tabhost with fragment,but its not working it shows error here tabss.setViewPager(mViewPager); Cannot resolve method setviewpager(android.support.v4.view.viewpager) public class All_Product_Details extends Fragment { private TabHost mTabHost; private ViewPager mViewPager; private YourAdapter mTabsAdapter; private Button descr;

问题 I have just made a sample code to use TabHost in Android but it is causing error Your content must have a TabHost whose id attribute is 'android.R.id.tabhost' I dont know where i am wrong! Here's my LogCat, 01-10 11:13:42.700: D/AndroidRuntime(4062): Shutting down VM 01-10 11:13:42.710: W/dalvikvm(4062): threadid=1: thread exiting with uncaught exception (group=0x40a591f8) 01-10 11:13:42.730: E/AndroidRuntime(4062): FATAL EXCEPTION: main 01-10 11:13:42.730: E/AndroidRuntime(4062): java.lang

问题 I'm trying to change the TabWidget text color, without success, even though I've tried different way to change it (see code below.) My background tabs is an image: for (int i = 0; i < tabHost.getTabWidget().getTabCount(); i++) { tabHost.getTabWidget().getChildAt(i).setBackgroundColor(Color.TRANSPARENT); } I do not know if this creates some sort of conflict with what I want to do now. Solution1: main.xml .... <TabWidget android:id="@android:id/tabs" android:layout_width="fill_parent" android

问题 how can i Reduce Tab height and align text on top? import android.app.TabActivity; import android.content.Intent; import android.os.Bundle; import android.widget.TabHost; public class MessagesTabs extends TabActivity{ public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.messages_tabs); //Resources res = getResources(); // Resource object to get Drawables TabHost tabHost = getTabHost(); // The activity TabHost TabHost.TabSpec spec; //