Android Material Design Sliding Navigation Drawer

 

Android Material Design Sliding Navigation Drawer

Saturday, 22 February 2014

Android Fragment Tab Example | Bottom Fragment Tab | Custom Tab Item

Hello Friends Today I will write code for Fragment Tab at Bottom .

Step 1 : Create a project BottomTabFragment

Step 2 :  MainActivity.java

package com.smart.sms;

import android.os.Bundle;
import android.content.Context;
import android.support.v4.app.FragmentActivity;
import android.support.v4.app.FragmentTabHost;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.ImageView;
import android.widget.TextView;
import android.widget.TabHost.TabSpec;

public class MainActivity extends FragmentActivity  {

private static final String TAB_1_TAG = "tab_1";
private static final String TAB_2_TAG = "tab_2";
private static final String TAB_3_TAG = "tab_3";

private FragmentTabHost mTabHost;

@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
InitView();
}
@Override
protected void onDestroy() {
// TODO Auto-generated method stub
super.onDestroy();

}

private void InitView() {
mTabHost = (FragmentTabHost)findViewById(android.R.id.tabhost);
        mTabHost.setup(this, getSupportFragmentManager(), R.id.realtabcontent);


        mTabHost.addTab(setIndicator(MainActivity.this,mTabHost.newTabSpec(TAB_1_TAG),
                R.drawable.tab_indicator_gen,"Audio",R.drawable.genres_icon),Tab1Container.class,null);
        mTabHost.addTab(setIndicator(MainActivity.this,mTabHost.newTabSpec(TAB_2_TAG),
                 R.drawable.tab_indicator_gen,"Video",R.drawable.genres_icon),Tab2Container.class,null);
        mTabHost.addTab(setIndicator(MainActivity.this,mTabHost.newTabSpec(TAB_3_TAG),
                 R.drawable.tab_indicator_gen,"Latest",R.drawable.genres_icon),Tab3Container.class,null);
     
     
}

@Override
public void onBackPressed() {
boolean isPopFragment = false;
String currentTabTag = mTabHost.getCurrentTabTag();

if (currentTabTag.equals(TAB_1_TAG)) {
isPopFragment = ((BaseContainerFragment)getSupportFragmentManager().findFragmentByTag(TAB_1_TAG)).popFragment();
} else if (currentTabTag.equals(TAB_2_TAG)) {
isPopFragment = ((BaseContainerFragment)getSupportFragmentManager().findFragmentByTag(TAB_2_TAG)).popFragment();
}
else if (currentTabTag.equals(TAB_3_TAG)) {
isPopFragment = ((BaseContainerFragment)getSupportFragmentManager().findFragmentByTag(TAB_3_TAG)).popFragment();
}

if (!isPopFragment) {
finish();
}
}

private TabSpec setIndicator(Context ctx, TabSpec spec,
int resid, String string, int genresIcon) {
      View v = LayoutInflater.from(ctx).inflate(R.layout.tab_item, null);
      v.setBackgroundResource(resid);
      TextView tv = (TextView)v.findViewById(R.id.txt_tabtxt);
      ImageView img = (ImageView)v.findViewById(R.id.img_tabtxt);
     
      tv.setText(string);
      img.setBackgroundResource(genresIcon);
      return spec.setIndicator(v);
}


}