"Welding Methods And Weld Defects",
"Welding Practices in the Shipbuilding Industry:",
"Weld Defects and Weld Quality Testing",
"Pipe Thread Cutting Machine",
"Concept of sections, revolved and oblique sections",
"Notes on hatching of sections",
"PRODUCTION DRAWING LIMITS, FITS AND TOLERANCE",
"SURFACE FINISH MEASUREMENT",
"Analysis of surface finish",
"Methods of measuring surface finish",
"Types of fit",
"What are Hole Basis System and Shaft Basis system?",
"PREFERRED FITS AND TOLERANCES CHARTS",
"Geometric Tolerance",
"Tolerance Analysis",
"Riveted Joints",
"Efficiency of a Riveted Joint",
"Thread Measurement",
"Measurement of various elements of Thread",
"What is a cotter joint?",
"Marine Cable Glands Brass Cable Glands Marine",
"Globe Valve Used on Ships",
"Cocks and valves - Ship service systems",
"Different Parts of a Marine Air Compressor Used on a Ship",
"Types of Main Bearings of Marine Engines",
"Boiler Mountings",
"What is Boiler Safety Valve at ship",
"Boiler Gauge Glass",
"Blow-Down Procedure for Marine Boilers",
"Cylinder Relief Valve"










stringArrayList.add("Welding Methods And Weld Defects");

stringArrayList.add("Welding Practices in the Shipbuilding Industry:");

stringArrayList.add("Weld Defects and Weld Quality Testing");

stringArrayList.add("Pipe Thread Cutting Machine");

stringArrayList.add("Concept of sections, revolved and oblique sections");

stringArrayList.add("Notes on hatching of sections");

stringArrayList.add("PRODUCTION DRAWING LIMITS, FITS AND TOLERANCE");

stringArrayList.add("SURFACE FINISH MEASUREMENT");

stringArrayList.add("Analysis of surface finish");

stringArrayList.add("Methods of measuring surface finish");

stringArrayList.add("Types of fit");

stringArrayList.add("What are Hole Basis System and Shaft Basis system?");

stringArrayList.add("PREFERRED FITS AND TOLERANCES CHARTS");

stringArrayList.add("Geometric Tolerance");

stringArrayList.add("Tolerance Analysis");

stringArrayList.add("Riveted Joints");

stringArrayList.add("Efficiency of a Riveted Joint");

stringArrayList.add("Thread Measurement");

stringArrayList.add("Measurement of various elements of Thread");

stringArrayList.add("What is a cotter joint?");

stringArrayList.add("Marine Cable Glands Brass Cable Glands Marine");

stringArrayList.add("Globe Valve Used on Ships");

stringArrayList.add("Cocks and valves - Ship service systems");

stringArrayList.add("Different Parts of a Marine Air Compressor Used on a Ship");

stringArrayList.add("Types of Main Bearings of Marine Engines");

stringArrayList.add("Boiler Mountings");

stringArrayList.add("What is Boiler Safety Valve at ship");

stringArrayList.add("Boiler Gauge Glass");

stringArrayList.add("Blow-Down Procedure for Marine Boilers");

stringArrayList.add("Cylinder Relief Valve");







if (selected.equals("Welding Methods And Weld Defects")) { Intent i = new Intent(MainActivity.this, DetailActivity.class); i.putExtra("id", position); i.putExtra("url" , "file:///android_asset/1.htm" ); i.putExtra( "value", adapter.getItem(position)); startActivity(i); }

if (selected.equals("Welding Practices in the Shipbuilding Industry:")) { Intent i = new Intent(MainActivity.this, DetailActivity.class); i.putExtra("id", position); i.putExtra("url" , "file:///android_asset/2.htm" ); i.putExtra( "value", adapter.getItem(position)); startActivity(i); }

if (selected.equals("Weld Defects and Weld Quality Testing")) { Intent i = new Intent(MainActivity.this, DetailActivity.class); i.putExtra("id", position); i.putExtra("url" , "file:///android_asset/3.htm" ); i.putExtra( "value", adapter.getItem(position)); startActivity(i); }

if (selected.equals("Pipe Thread Cutting Machine")) { Intent i = new Intent(MainActivity.this, DetailActivity.class); i.putExtra("id", position); i.putExtra("url" , "file:///android_asset/4.htm" ); i.putExtra( "value", adapter.getItem(position)); startActivity(i); }

if (selected.equals("Concept of sections, revolved and oblique sections")) { Intent i = new Intent(MainActivity.this, DetailActivity.class); i.putExtra("id", position); i.putExtra("url" , "file:///android_asset/5.htm" ); i.putExtra( "value", adapter.getItem(position)); startActivity(i); }

if (selected.equals("Notes on hatching of sections")) { Intent i = new Intent(MainActivity.this, DetailActivity.class); i.putExtra("id", position); i.putExtra("url" , "file:///android_asset/6.htm" ); i.putExtra( "value", adapter.getItem(position)); startActivity(i); }

if (selected.equals("PRODUCTION DRAWING LIMITS, FITS AND TOLERANCE")) { Intent i = new Intent(MainActivity.this, DetailActivity.class); i.putExtra("id", position); i.putExtra("url" , "file:///android_asset/7.htm" ); i.putExtra( "value", adapter.getItem(position)); startActivity(i); }

if (selected.equals("SURFACE FINISH MEASUREMENT")) { Intent i = new Intent(MainActivity.this, DetailActivity.class); i.putExtra("id", position); i.putExtra("url" , "file:///android_asset/8.htm" ); i.putExtra( "value", adapter.getItem(position)); startActivity(i); }

if (selected.equals("Analysis of surface finish")) { Intent i = new Intent(MainActivity.this, DetailActivity.class); i.putExtra("id", position); i.putExtra("url" , "file:///android_asset/9.htm" ); i.putExtra( "value", adapter.getItem(position)); startActivity(i); }

if (selected.equals("Methods of measuring surface finish")) { Intent i = new Intent(MainActivity.this, DetailActivity.class); i.putExtra("id", position); i.putExtra("url" , "file:///android_asset/10.htm" ); i.putExtra( "value", adapter.getItem(position)); startActivity(i); }

if (selected.equals("Types of fit")) { Intent i = new Intent(MainActivity.this, DetailActivity.class); i.putExtra("id", position); i.putExtra("url" , "file:///android_asset/11.htm" ); i.putExtra( "value", adapter.getItem(position)); startActivity(i); }

if (selected.equals("What are Hole Basis System and Shaft Basis system?")) { Intent i = new Intent(MainActivity.this, DetailActivity.class); i.putExtra("id", position); i.putExtra("url" , "file:///android_asset/12.htm" ); i.putExtra( "value", adapter.getItem(position)); startActivity(i); }

if (selected.equals("PREFERRED FITS AND TOLERANCES CHARTS")) { Intent i = new Intent(MainActivity.this, DetailActivity.class); i.putExtra("id", position); i.putExtra("url" , "file:///android_asset/13.htm" ); i.putExtra( "value", adapter.getItem(position)); startActivity(i); }

if (selected.equals("Geometric Tolerance")) { Intent i = new Intent(MainActivity.this, DetailActivity.class); i.putExtra("id", position); i.putExtra("url" , "file:///android_asset/14.htm" ); i.putExtra( "value", adapter.getItem(position)); startActivity(i); }

if (selected.equals("Tolerance Analysis")) { Intent i = new Intent(MainActivity.this, DetailActivity.class); i.putExtra("id", position); i.putExtra("url" , "file:///android_asset/15.htm" ); i.putExtra( "value", adapter.getItem(position)); startActivity(i); }

if (selected.equals("Riveted Joints")) { Intent i = new Intent(MainActivity.this, DetailActivity.class); i.putExtra("id", position); i.putExtra("url" , "file:///android_asset/16.htm" ); i.putExtra( "value", adapter.getItem(position)); startActivity(i); }

if (selected.equals("Efficiency of a Riveted Joint")) { Intent i = new Intent(MainActivity.this, DetailActivity.class); i.putExtra("id", position); i.putExtra("url" , "file:///android_asset/17.htm" ); i.putExtra( "value", adapter.getItem(position)); startActivity(i); }

if (selected.equals("Thread Measurement")) { Intent i = new Intent(MainActivity.this, DetailActivity.class); i.putExtra("id", position); i.putExtra("url" , "file:///android_asset/18.htm" ); i.putExtra( "value", adapter.getItem(position)); startActivity(i); }

if (selected.equals("Measurement of various elements of Thread")) { Intent i = new Intent(MainActivity.this, DetailActivity.class); i.putExtra("id", position); i.putExtra("url" , "file:///android_asset/19.htm" ); i.putExtra( "value", adapter.getItem(position)); startActivity(i); }

if (selected.equals("What is a cotter joint?")) { Intent i = new Intent(MainActivity.this, DetailActivity.class); i.putExtra("id", position); i.putExtra("url" , "file:///android_asset/20.htm" ); i.putExtra( "value", adapter.getItem(position)); startActivity(i); }

if (selected.equals("Marine Cable Glands Brass Cable Glands Marine")) { Intent i = new Intent(MainActivity.this, DetailActivity.class); i.putExtra("id", position); i.putExtra("url" , "file:///android_asset/21.htm" ); i.putExtra( "value", adapter.getItem(position)); startActivity(i); }

if (selected.equals("Globe Valve Used on Ships")) { Intent i = new Intent(MainActivity.this, DetailActivity.class); i.putExtra("id", position); i.putExtra("url" , "file:///android_asset/22.htm" ); i.putExtra( "value", adapter.getItem(position)); startActivity(i); }

if (selected.equals("Cocks and valves - Ship service systems")) { Intent i = new Intent(MainActivity.this, DetailActivity.class); i.putExtra("id", position); i.putExtra("url" , "file:///android_asset/23.htm" ); i.putExtra( "value", adapter.getItem(position)); startActivity(i); }

if (selected.equals("Different Parts of a Marine Air Compressor Used on a Ship")) { Intent i = new Intent(MainActivity.this, DetailActivity.class); i.putExtra("id", position); i.putExtra("url" , "file:///android_asset/24.htm" ); i.putExtra( "value", adapter.getItem(position)); startActivity(i); }

if (selected.equals("Types of Main Bearings of Marine Engines")) { Intent i = new Intent(MainActivity.this, DetailActivity.class); i.putExtra("id", position); i.putExtra("url" , "file:///android_asset/25.htm" ); i.putExtra( "value", adapter.getItem(position)); startActivity(i); }

if (selected.equals("Boiler Mountings")) { Intent i = new Intent(MainActivity.this, DetailActivity.class); i.putExtra("id", position); i.putExtra("url" , "file:///android_asset/26.htm" ); i.putExtra( "value", adapter.getItem(position)); startActivity(i); }

if (selected.equals("What is Boiler Safety Valve at ship")) { Intent i = new Intent(MainActivity.this, DetailActivity.class); i.putExtra("id", position); i.putExtra("url" , "file:///android_asset/27.htm" ); i.putExtra( "value", adapter.getItem(position)); startActivity(i); }

if (selected.equals("Boiler Gauge Glass")) { Intent i = new Intent(MainActivity.this, DetailActivity.class); i.putExtra("id", position); i.putExtra("url" , "file:///android_asset/28.htm" ); i.putExtra( "value", adapter.getItem(position)); startActivity(i); }

if (selected.equals("Blow-Down Procedure for Marine Boilers")) { Intent i = new Intent(MainActivity.this, DetailActivity.class); i.putExtra("id", position); i.putExtra("url" , "file:///android_asset/29.htm" ); i.putExtra( "value", adapter.getItem(position)); startActivity(i); }

if (selected.equals("Cylinder Relief Valve")) { Intent i = new Intent(MainActivity.this, DetailActivity.class); i.putExtra("id", position); i.putExtra("url" , "file:///android_asset/30.htm" ); i.putExtra( "value", adapter.getItem(position)); startActivity(i); }