stringArrayList.add("INDIAN SPACE PROGRAMME"); stringArrayList.add("Milestones in Indian Space Programmes"); stringArrayList.add("New Drone Policy of India- 2018"); stringArrayList.add("Space Missions to the Sun: Brief Analysis"); stringArrayList.add("Types of Satellites Launched by ISRO"); stringArrayList.add("List of Communication Satellites"); stringArrayList.add("List of Earth Observation Satellites"); stringArrayList.add("Experimental Satellites"); stringArrayList.add("Satellite Navigation"); stringArrayList.add("Indian Regional Navigation Satellite System (IRNSS) : NavIC"); stringArrayList.add("Small Satellites"); stringArrayList.add("Explore space using swarms of tiny satellites"); stringArrayList.add("University / Academic Institute Satellites"); stringArrayList.add("Sounding Rockets"); stringArrayList.add("100th Consecutively Successful Launch of Sounding Rocket RH-200 from TERLS"); stringArrayList.add("The Saga of Indian Remote Sensing Satellite System"); stringArrayList.add("How many satellites are orbiting the Earth in 2018?"); stringArrayList.add("How many satellites orbiting the Earth in 2019?"); stringArrayList.add("How many satellites are orbiting the Earth in 2017?"); stringArrayList.add("How many satellites are orbiting the Earth in 2016?"); stringArrayList.add("How many satellites are orbiting the Earth in 2015?"); stringArrayList.add("Developing space infrastructure: the future of aerospace technology is now"); stringArrayList.add("NASA's 10 Greatest Science Missions"); stringArrayList.add("Spacecraft Materials and the Chemistry of Space Exploration"); stringArrayList.add("What are the various GNSS systems?"); stringArrayList.add("Surveyors and GNSS in 2018 — A look ahead to 2019"); stringArrayList.add("How GPS System Works?"); stringArrayList.add("GPS Based Voice Navigation System for Visually Impaired People"); stringArrayList.add("What will space exploration look like in the future?"); stringArrayList.add("Biggest Milestones of Human Spaceflight"); if (selected.equals("INDIAN SPACE PROGRAMME")) { Intent i = new Intent(MainActivity.this, DetailActivity.class); i.putExtra("id", position); i.putExtra("url" , "file:///android_asset/upsc3/1.htm" ); i.putExtra( "value", adapter.getItem(position)); startActivity(i); } if (selected.equals("Milestones in Indian Space Programmes")) { Intent i = new Intent(MainActivity.this, DetailActivity.class); i.putExtra("id", position); i.putExtra("url" , "file:///android_asset/upsc3/2.htm" ); i.putExtra( "value", adapter.getItem(position)); startActivity(i); } if (selected.equals("New Drone Policy of India- 2018")) { Intent i = new Intent(MainActivity.this, DetailActivity.class); i.putExtra("id", position); i.putExtra("url" , "file:///android_asset/upsc3/3.htm" ); i.putExtra( "value", adapter.getItem(position)); startActivity(i); } if (selected.equals("Space Missions to the Sun: Brief Analysis")) { Intent i = new Intent(MainActivity.this, DetailActivity.class); i.putExtra("id", position); i.putExtra("url" , "file:///android_asset/upsc3/4.htm" ); i.putExtra( "value", adapter.getItem(position)); startActivity(i); } if (selected.equals("Types of Satellites Launched by ISRO")) { Intent i = new Intent(MainActivity.this, DetailActivity.class); i.putExtra("id", position); i.putExtra("url" , "file:///android_asset/upsc3/5.htm" ); i.putExtra( "value", adapter.getItem(position)); startActivity(i); } if (selected.equals("List of Communication Satellites")) { Intent i = new Intent(MainActivity.this, DetailActivity.class); i.putExtra("id", position); i.putExtra("url" , "file:///android_asset/upsc3/6.htm" ); i.putExtra( "value", adapter.getItem(position)); startActivity(i); } if (selected.equals("List of Earth Observation Satellites")) { Intent i = new Intent(MainActivity.this, DetailActivity.class); i.putExtra("id", position); i.putExtra("url" , "file:///android_asset/upsc3/7.htm" ); i.putExtra( "value", adapter.getItem(position)); startActivity(i); } if (selected.equals("Experimental Satellites")) { Intent i = new Intent(MainActivity.this, DetailActivity.class); i.putExtra("id", position); i.putExtra("url" , "file:///android_asset/upsc3/8.htm" ); i.putExtra( "value", adapter.getItem(position)); startActivity(i); } if (selected.equals("Satellite Navigation")) { Intent i = new Intent(MainActivity.this, DetailActivity.class); i.putExtra("id", position); i.putExtra("url" , "file:///android_asset/upsc3/9.htm" ); i.putExtra( "value", adapter.getItem(position)); startActivity(i); } if (selected.equals("Indian Regional Navigation Satellite System (IRNSS) : NavIC")) { Intent i = new Intent(MainActivity.this, DetailActivity.class); i.putExtra("id", position); i.putExtra("url" , "file:///android_asset/upsc3/10.htm" ); i.putExtra( "value", adapter.getItem(position)); startActivity(i); } if (selected.equals("Small Satellites")) { Intent i = new Intent(MainActivity.this, DetailActivity.class); i.putExtra("id", position); i.putExtra("url" , "file:///android_asset/upsc3/11.htm" ); i.putExtra( "value", adapter.getItem(position)); startActivity(i); } if (selected.equals("Explore space using swarms of tiny satellites")) { Intent i = new Intent(MainActivity.this, DetailActivity.class); i.putExtra("id", position); i.putExtra("url" , "file:///android_asset/upsc3/12.htm" ); i.putExtra( "value", adapter.getItem(position)); startActivity(i); } if (selected.equals("University / Academic Institute Satellites")) { Intent i = new Intent(MainActivity.this, DetailActivity.class); i.putExtra("id", position); i.putExtra("url" , "file:///android_asset/upsc3/13.htm" ); i.putExtra( "value", adapter.getItem(position)); startActivity(i); } if (selected.equals("Sounding Rockets")) { Intent i = new Intent(MainActivity.this, DetailActivity.class); i.putExtra("id", position); i.putExtra("url" , "file:///android_asset/upsc3/14.htm" ); i.putExtra( "value", adapter.getItem(position)); startActivity(i); } if (selected.equals("100th Consecutively Successful Launch of Sounding Rocket RH-200 from TERLS")) { Intent i = new Intent(MainActivity.this, DetailActivity.class); i.putExtra("id", position); i.putExtra("url" , "file:///android_asset/upsc3/15.htm" ); i.putExtra( "value", adapter.getItem(position)); startActivity(i); } if (selected.equals("The Saga of Indian Remote Sensing Satellite System")) { Intent i = new Intent(MainActivity.this, DetailActivity.class); i.putExtra("id", position); i.putExtra("url" , "file:///android_asset/upsc3/16.htm" ); i.putExtra( "value", adapter.getItem(position)); startActivity(i); } if (selected.equals("How many satellites are orbiting the Earth in 2018?")) { Intent i = new Intent(MainActivity.this, DetailActivity.class); i.putExtra("id", position); i.putExtra("url" , "file:///android_asset/upsc3/17.htm" ); i.putExtra( "value", adapter.getItem(position)); startActivity(i); } if (selected.equals("How many satellites orbiting the Earth in 2019?")) { Intent i = new Intent(MainActivity.this, DetailActivity.class); i.putExtra("id", position); i.putExtra("url" , "file:///android_asset/upsc3/18.htm" ); i.putExtra( "value", adapter.getItem(position)); startActivity(i); } if (selected.equals("How many satellites are orbiting the Earth in 2017?")) { Intent i = new Intent(MainActivity.this, DetailActivity.class); i.putExtra("id", position); i.putExtra("url" , "file:///android_asset/upsc3/19.htm" ); i.putExtra( "value", adapter.getItem(position)); startActivity(i); } if (selected.equals("How many satellites are orbiting the Earth in 2016?")) { Intent i = new Intent(MainActivity.this, DetailActivity.class); i.putExtra("id", position); i.putExtra("url" , "file:///android_asset/upsc3/20.htm" ); i.putExtra( "value", adapter.getItem(position)); startActivity(i); } if (selected.equals("How many satellites are orbiting the Earth in 2015?")) { Intent i = new Intent(MainActivity.this, DetailActivity.class); i.putExtra("id", position); i.putExtra("url" , "file:///android_asset/upsc3/21.htm" ); i.putExtra( "value", adapter.getItem(position)); startActivity(i); } if (selected.equals("Developing space infrastructure: the future of aerospace technology is now")) { Intent i = new Intent(MainActivity.this, DetailActivity.class); i.putExtra("id", position); i.putExtra("url" , "file:///android_asset/upsc3/22.htm" ); i.putExtra( "value", adapter.getItem(position)); startActivity(i); } if (selected.equals("NASA's 10 Greatest Science Missions")) { Intent i = new Intent(MainActivity.this, DetailActivity.class); i.putExtra("id", position); i.putExtra("url" , "file:///android_asset/upsc3/23.htm" ); i.putExtra( "value", adapter.getItem(position)); startActivity(i); } if (selected.equals("Spacecraft Materials and the Chemistry of Space Exploration")) { Intent i = new Intent(MainActivity.this, DetailActivity.class); i.putExtra("id", position); i.putExtra("url" , "file:///android_asset/upsc3/24.htm" ); i.putExtra( "value", adapter.getItem(position)); startActivity(i); } if (selected.equals("What are the various GNSS systems?")) { Intent i = new Intent(MainActivity.this, DetailActivity.class); i.putExtra("id", position); i.putExtra("url" , "file:///android_asset/upsc3/25.htm" ); i.putExtra( "value", adapter.getItem(position)); startActivity(i); } if (selected.equals("Surveyors and GNSS in 2018 — A look ahead to 2019")) { Intent i = new Intent(MainActivity.this, DetailActivity.class); i.putExtra("id", position); i.putExtra("url" , "file:///android_asset/upsc3/26.htm" ); i.putExtra( "value", adapter.getItem(position)); startActivity(i); } if (selected.equals("How GPS System Works?")) { Intent i = new Intent(MainActivity.this, DetailActivity.class); i.putExtra("id", position); i.putExtra("url" , "file:///android_asset/upsc3/27.htm" ); i.putExtra( "value", adapter.getItem(position)); startActivity(i); } if (selected.equals("GPS Based Voice Navigation System for Visually Impaired People")) { Intent i = new Intent(MainActivity.this, DetailActivity.class); i.putExtra("id", position); i.putExtra("url" , "file:///android_asset/upsc3/28.htm" ); i.putExtra( "value", adapter.getItem(position)); startActivity(i); } if (selected.equals("What will space exploration look like in the future?")) { Intent i = new Intent(MainActivity.this, DetailActivity.class); i.putExtra("id", position); i.putExtra("url" , "file:///android_asset/upsc3/29.htm" ); i.putExtra( "value", adapter.getItem(position)); startActivity(i); } if (selected.equals("Biggest Milestones of Human Spaceflight")) { Intent i = new Intent(MainActivity.this, DetailActivity.class); i.putExtra("id", position); i.putExtra("url" , "file:///android_asset/upsc3/30.htm" ); i.putExtra( "value", adapter.getItem(position)); startActivity(i); }