android-tabs

问题 i have a tab activity with four fragments.each fragments have their own interface.now i want to execute one of the fragment method by onOptionItemSelected method of the option menu.what should i do? below is my complete code. TabedActivity public class TabedActivity extends ActionBarActivity implements Tab1.TabedInterface { // Declaring Your View and Variables private String myString = "hello"; //for getting data from fragment// String contact; String address; String datOfBirth; ViewPager

问题 I am trying to create date picker and number picker inside a tab fragment, but its getting error. I can't figure it out the error or I am doing at a wrong way because of extends fragment is different than the extends AppCompatActivity ?? Can someone please point out what am I missing and guild ? public class KeyInWeightF extends Fragment implements View.OnClickListener { View contentView; EditText btnTime; EditText btnDate; TimePickerDialog timePickerDialog; DatePickerDialog datePickerDialog;

问题 Trying to play with default project actionbar+tabs, created by ADT plugin. On some devices tabs moved to drop-down list after screen rotation. Android developer guide says: Note: In some cases, the Android system will show your action bar tabs as a drop-down list in order to ensure the best fit in the action bar. But if I want to disable this feature, and show always tabs, there is a right way to do it? 回答1: There is no way to do it, AFAIK. I filed an issue on this very point and was told

问题 I am new to Android so please explain this in detail I am building an App which displays 2 simple Tabs. My code is: ActionBarImpl.java package com.adhish.tabs1; import android.app.ActionBar; import android.app.ActionBar.Tab; import android.app.Fragment; import android.content.Context; import android.os.Bundle; import android.support.v7.app.ActionBarActivity; import android.util.Log; import android.util.Log; public class ActionBarImpl extends ActionBarActivity { public static Context myContext

问题 I want to add Tabs with ActionSherlockBar So i used this code from some (resource) and used the same code like i am giving. but after all the codes i am still not getting what i want. Even it is not showing any type of error Help me out Thank you for your suggestions TabListener : public class TabListener<T extends Fragment> implements ActionBar.TabListener{ private TabFragment mFragment; private final Activity mActivity; private final String mTag; private final Class<T> mClass; public

问题 I am looking to add action bar tabs with icons. I have achieved the following. In this, how do I make the selected tab icon orange i.e. if the first tab is selected, the first icon is orange, while the others stay gray and so on. Thanks 回答1: Possible solution is. You must create an icon in white and orange and put it in your drawables folder and in the onCreate method of your currently tab add this here: //TabActivity.onCreate() TabHost tabHost = getTabHost(); TabHost.TabSpec spec; Intent

问题 I currently have an Activity with sliding tabs on it and I have been using ActionBarSherlock, but I wanted to have a spinner in the action bar, so that the user could select items from the spinner and each item is a specific file which opens up values to re-populate the views on each tab. I have looked to see how you can do this and so far have not had any luck. I don't want them to both navigate through fragments, but instead have the spinner to re-populate views on the tabs. I looked at a

问题 So I will start off by saying that I have seen several other people post with the exact same error. However, I am at the stage where I have tried all ten different solutions and am still getting the exact same stack trace and ANR. I am using the standard Tabs + Swipe template and have not changed a single thing on it with the exception of setting the first page to return the ListView fragment I will show below. Below is the code for my fragment. CacheFrament is simply a super class that

问题 How to remove the deep line between the toolbar and tablayout, I searched on the google someone said , add some elevation to the toolbar and tablayout ,I did but it not worked , after removing the elevation from the toolbar and tablyout ,it's also not working.Please help me out : tablayout_xml: <RelativeLayout android:id="@+id/main_layout" xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" xmlns:tools="http://schemas.android.com

问题 I am using the TabLayout found in the Service library. I have tried to add an OnLongClickListener when long-clicking on a tab. It has been impossible for me. I have even been trying to "hack" it by using childViews: View tabLayoutChild = tabLayout.getChildAt(0); ViewGroup group = (ViewGroup) tabLayoutChild; group.getChildAt(0).setOnLongClickListener(this); Doesn't work and does NOT look pretty. It is all very handy except for the longClick I want to implement. My small snippet of code