title: android get value from all fragment tab
body: <p>i had declare framgmentActivity like below:</p>
  
  <pre><code>    mTabHost = (FragmentTabHost) findViewById(android.R.id.tabhost);
      mTabHost.setup(this, getSupportFragmentManager(), R.id.realtabcontent);
      mTabHost.addTab(mTabHost.newTabSpec("basic").setIndicator("Basic",getResources().getDrawable(R.drawable.ic_launcher)),BasicProductFragment.class, null);
      mTabHost.addTab(mTabHost.newTabSpec("taxes").setIndicator("Taxes",getResources().getDrawable(R.drawable.ic_launcher)),TaxesProductFragment.class, null);
      mTabHost.addTab(mTabHost.newTabSpec("price").setIndicator("Price",getResources().getDrawable(R.drawable.ic_launcher)),PriceProductFragment.class, null);
      mTabHost.addTab(mTabHost.newTabSpec("stock").setIndicator("Stock",getResources().getDrawable(R.drawable.ic_launcher)),StockProductFragment.class, null);
  </code></pre>
  
  <p>Now in all frament i had declare two or three edittext now in this activity, i want to get data from that all edittext from diffrent frangment tab.</p>