"Mechanism Of A Machine", "KINEMATIC INVERSION", "Velocity and Acceleration Polygon", "Cams", "Classification of cams and followers", "Gear Terminology", "Law of Gearing", "INVOLUTE GEAR PROFILE", "What is a spur gear ?", "Gear Trains", "Epicyclic Trains", "Frictional contact mechanics", "surface friction", "What is Rolling Friction?", "Definition of Sliding Friction", "What is the difference between Rolling Friction and Sliding Friction?", "FRICTIONIN THE MACHINE ELEMENTS", "Friction drives", "Friction in screw threads", "Clutch", "BELT", "Friction aspects in Brakes", "Constrained Motion and Constraint Forces", "Drawing Free-Body Diagrams", "Conditions for Static Equilibrium", "Dynamics of Machinery", "Torque and rotational inertia", "D'Alembert's principle", "Difference Between Static Balance and Dynamic Balancing", "Balancing Machines - Types, Classification, and Methods" stringArrayList.add("Mechanism Of A Machine"); stringArrayList.add("KINEMATIC INVERSION"); stringArrayList.add("Velocity and Acceleration Polygon"); stringArrayList.add("Cams"); stringArrayList.add("Classification of cams and followers"); stringArrayList.add("Gear Terminology"); stringArrayList.add("Law of Gearing"); stringArrayList.add("INVOLUTE GEAR PROFILE"); stringArrayList.add("What is a spur gear ?"); stringArrayList.add("Gear Trains"); stringArrayList.add("Epicyclic Trains"); stringArrayList.add("Frictional contact mechanics"); stringArrayList.add("surface friction"); stringArrayList.add("What is Rolling Friction?"); stringArrayList.add("Definition of Sliding Friction"); stringArrayList.add("What is the difference between Rolling Friction and Sliding Friction?"); stringArrayList.add("FRICTIONIN THE MACHINE ELEMENTS"); stringArrayList.add("Friction drives"); stringArrayList.add("Friction in screw threads"); stringArrayList.add("Clutch"); stringArrayList.add("BELT"); stringArrayList.add("Friction aspects in Brakes"); stringArrayList.add("Constrained Motion and Constraint Forces"); stringArrayList.add("Drawing Free-Body Diagrams"); stringArrayList.add("Conditions for Static Equilibrium"); stringArrayList.add("Dynamics of Machinery"); stringArrayList.add("Torque and rotational inertia"); stringArrayList.add("D'Alembert's principle"); stringArrayList.add("Difference Between Static Balance and Dynamic Balancing"); stringArrayList.add("Balancing Machines - Types, Classification, and Methods"); if (selected.equals("Mechanism Of A Machine")) { 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("KINEMATIC INVERSION")) { 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("Velocity and Acceleration Polygon")) { 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("Cams")) { 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("Classification of cams and followers")) { 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("Gear Terminology")) { 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("Law of Gearing")) { 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("INVOLUTE GEAR PROFILE")) { 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("What is a spur gear ?")) { 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("Gear Trains")) { 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("Epicyclic Trains")) { 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("Frictional contact mechanics")) { 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("surface friction")) { 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("What is Rolling Friction?")) { 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("Definition of Sliding Friction")) { 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("What is the difference between Rolling Friction and Sliding Friction?")) { 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("FRICTIONIN THE MACHINE ELEMENTS")) { 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("Friction drives")) { 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("Friction in screw threads")) { Intent i = new Intent(MainActivity.this, DetailActivity.class); 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i.putExtra("id", position); i.putExtra("url" , "file:///android_asset/27.htm" ); i.putExtra( "value", adapter.getItem(position)); startActivity(i); } if (selected.equals("D'Alembert's principle")) { 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("Difference Between Static Balance and Dynamic Balancing")) { 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("Balancing Machines - Types, Classification, and Methods")) { 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); }