Geçerli sekme düzeninde tıklama olayının nasıl ayarlanacağı

Question

İki sekme var, biri giriş ve 2. sorgulama. Her iki sekmede düzeni ayarladım. ancak giriş etkinliği ve sorgulama etkinliğinde tıklama etkinliğinin nasıl ayarlanacağı konusunda fikrim yok. sadece şu anda örnek alın giriş sekmesinde değilim. Oturum i kullanıcı basın ben o

LoginEnquiryTab.java

public class LoginEnquiryTab extends AppCompatActivity { 

    TabHost myTabHost; 
    //LocalActivityManager mlam; 

    @Override 
    protected void onCreate(Bundle savedInstanceState) { 
     super.onCreate(savedInstanceState); 
     setContentView(R.layout.activity_main); 
     if(!(Thread.getDefaultUncaughtExceptionHandler() instanceof ExceptionHandler)) 
     { 
      Thread.setDefaultUncaughtExceptionHandler(new ExceptionHandler(this)); 
     } 
     //mlam = new LocalActivityManager(this, false); 
     //mlam.dispatchCreate(savedInstanceState); 
     myTabHost =(TabHost) findViewById(android.R.id.tabhost); 
     myTabHost.setup(); 

     TabHost.TabSpec login = myTabHost.newTabSpec("tab1"); 
     TabHost.TabSpec enquiry = myTabHost.newTabSpec("tab2"); 


     //Below name is display on screen 
     login.setIndicator(getResources().getString(R.string.btn_login)); 
     login.setContent(R.id.tab1); 

     enquiry.setIndicator(getResources().getString(R.string.enquiry)); 
     enquiry.setContent(R.id.tab2); 

     myTabHost.addTab(login); 
     myTabHost.addTab(enquiry); 

     myTabHost.setCurrentTab(0); 
    } 


    @Override 
    protected void onResume(){ 
     super.onResume(); 
     //mlam.dispatchResume(); 
    } 
    @Override 
    protected void onPause(){ 
     super.onPause(); 
     // mlam.dispatchPause(isFinishing()); 
    } 
} 

activity_main.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" 
    android:padding="5dp"> 
<TabHost 
    xmlns:android="http://schemas.android.com/apk/res/android" 
    android:id="@android:id/tabhost" 
    android:layout_width="fill_parent" 
    android:layout_height="fill_parent"> 
    <LinearLayout 
     android:orientation="vertical" 
     android:layout_width="fill_parent" 
     android:layout_height="wrap_content" 
     android:padding="5dp"> 
     <TabWidget 
      android:id="@android:id/tabs" 
      android:layout_width="fill_parent" 
      android:layout_height="wrap_content" /> 
     <FrameLayout 
      android:id="@android:id/tabcontent" 
      android:layout_width="fill_parent" 
      android:layout_height="fill_parent" 
      android:padding="5dp"> 
     <LinearLayout android:id="@+id/tab1" 
      android:orientation="vertical" 
      android:layout_width="match_parent" 
      android:layout_height="match_parent" > 
      <include layout="@layout/login" /> 
     </LinearLayout> 
      <LinearLayout android:id="@+id/tab2" 
       android:orientation="vertical" 
       android:layout_width="match_parent" 
       android:layout_height="match_parent" > 
       <include layout="@layout/changepwd" /> 
      </LinearLayout> 
     </FrameLayout> 
    </LinearLayout> 
</TabHost> 
    </LinearLayout> 

Answer 1

Bkz benim gibi yapın ..o sonraki sayfaya gitmek gönderirseniz iki düğme göndermek ve iptal var örnek bir program yaptık. Ama içerikleriyle sekmesi

Sınıf için Fragments kullanıyorum TabActivity.java

import android.os.Bundle; 
import android.support.v4.app.FragmentTabHost; 
import android.support.v7.app.AppCompatActivity; 
import android.text.TextUtils; 
import android.widget.TabHost; 
import android.widget.Toast; 

/** 
* Created by jimitpatel on 14/04/16. 
*/ 
public class TabActivity extends AppCompatActivity implements OnTabEvent { 

    private FragmentTabHost tabHost; 

    @Override 
    protected void onCreate(Bundle savedInstanceState) { 
     super.onCreate(savedInstanceState); 
     setContentView(R.layout.activity_tab); 

     // create the TabHost that will contain the Tabs 
     tabHost = (FragmentTabHost)findViewById(android.R.id.tabhost); 
     tabHost.setup(this, getSupportFragmentManager(), R.id.realtabcontent); 

     TabHost.TabSpec tab1 = tabHost.newTabSpec("First Tab"); 
     TabHost.TabSpec tab2 = tabHost.newTabSpec("Second Tab"); 
     TabHost.TabSpec tab3 = tabHost.newTabSpec("Third tab"); 

     // Set the Tab name and Activity 
     // that will be opened when particular Tab will be selected 
     tab1.setIndicator("Tab1"); 
     tab2.setIndicator("Tab2"); 
     tab3.setIndicator("Tab3"); 

     /** Add the tabs to the TabHost to display. */ 
     tabHost.addTab(tab1, Tab1Fragment.class, null); 
     tabHost.addTab(tab2, Tab2Fragment.class, null); 
     tabHost.addTab(tab3, Tab3Fragment.class, null); 
    } 

    @Override 
    public void onButtonClick(String text) { 
     if (!TextUtils.isEmpty(text) && null != tabHost) { 
      Toast.makeText(getApplicationContext(), text, Toast.LENGTH_LONG).show(); 

      switch (text) { 
       case "Tab1" : 
        tabHost.setCurrentTab(1); 
        break; 
       case "Tab2" : 
        tabHost.setCurrentTab(2); 
        break; 
       case "Tab3" : 
        tabHost.setCurrentTab(0); 
        break; 
      } 
     } 
    } 
} 

Bu xml dosyasını var activity_tab.xml

<?xml version="1.0" encoding="utf-8"?> 
<android.support.v4.app.FragmentTabHost xmlns:android="http://schemas.android.com/apk/res/android" 
    android:id="@android:id/tabhost" 
    android:layout_width="fill_parent" 
    android:layout_height="fill_parent"> 

    <LinearLayout 
     android:id="@+id/LinearLayout01" 
     android:layout_width="fill_parent" 
     android:layout_height="fill_parent" 
     android:orientation="vertical"> 

     <TabWidget 
      android:id="@android:id/tabs" 
      android:layout_width="fill_parent" 
      android:layout_height="wrap_content"/> 

     <FrameLayout 
      android:id="@android:id/tabcontent" 
      android:layout_width="0dp" 
      android:layout_height="0dp"/> 

     <FrameLayout 
      android:id="@+id/realtabcontent" 
      android:layout_width="match_parent" 
      android:layout_height="match_parent"/> 

    </LinearLayout> 

</android.support.v4.app.FragmentTabHost> 

Sınıf Tab1Fragment.java

import android.content.Context; 
import android.support.annotation.Nullable; 
import android.support.v4.app.Fragment; 
import android.os.Bundle; 
import android.view.LayoutInflater; 
import android.view.View; 
import android.view.ViewGroup; 
import android.widget.Button; 

public class Tab1Fragment extends Fragment { 

    private OnTabEvent mListener; 

    @Override 
    public void onCreate(@Nullable Bundle savedInstanceState) { 
     super.onCreate(savedInstanceState); 
    } 

    @Nullable 
    @Override 
    public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) { 
     View view = inflater.inflate(R.layout.fragment_tab1, container, false); 
     Button button = (Button) view.findViewById(R.id.btn); 
     button.setOnClickListener(new View.OnClickListener() { 
      @Override 
      public void onClick(View v) { 
       mListener.onButtonClick("Tab1"); 
      } 
     }); 
     return view; 
    } 

    @Override 
    public void onAttach(Context context) { 
     super.onAttach(context); 
     try { 
      mListener = (OnTabEvent) context; 
     } catch (ClassCastException e) { 
      throw new ClassCastException(context.toString() + " must implement OnTabEvent interface"); 
     } 
    } 
} 

Sınıf Tab2Fragment.java Tab3Framgent için

import android.content.Context; 
import android.support.annotation.Nullable; 
import android.support.v4.app.Fragment; 
import android.os.Bundle; 
import android.view.LayoutInflater; 
import android.view.View; 
import android.view.ViewGroup; 
import android.widget.Button; 

public class Tab2Fragment extends Fragment { 

    private OnTabEvent mListener; 

    @Override 
    public void onCreate(@Nullable Bundle savedInstanceState) { 
     super.onCreate(savedInstanceState); 
    } 

    @Nullable 
    @Override 
    public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) { 
     View view = inflater.inflate(R.layout.fragment_tab2, container, false); 
     Button button = (Button) view.findViewById(R.id.btn); 
     button.setOnClickListener(new View.OnClickListener() { 
      @Override 
      public void onClick(View v) { 
       mListener.onButtonClick("Tab2"); 
      } 
     }); 
     return view; 
    } 

    @Override 
    public void onAttach(Context context) { 
     super.onAttach(context); 
     try { 
      mListener = (OnTabEvent) context; 
     } catch (ClassCastException e) { 
      throw new ClassCastException(context.toString() + " must implement OnTabEvent interface"); 
     } 
    } 
} 

Ve benzer. Buraya TabOnEventTabActivity yılında uygulamaya konmuştur arayüzü ve geri arama Bunun Aradığın şey için yeterli olacaktır sanırım Fragment sınıflar

Arayüz içinde TabOnEvent.java

public interface OnTabEvent { 
    void onButtonClick(String text); 
} 

kullanılmaktadır var. Düğmeye tıklandığında Fragment'dan onButtonClick yöntemi çağrılır. Ve arabirim, etkinlik sınıfında geri çağrılmasını sağlar ve ardından sekmeyi gereksiniminize göre değiştirebilirsiniz.