Java

  > Price action - Price action  is simply how prices change - the action of price tradingview.com -> analysis for beginners Support - Resistance  if reaching to bottom from top the base acts as support, if reaching top from bottom top acts as resistance. So here initially A,B are support and C,D became resistance But when Graph broke resistance and reached new height then same and stablizing on C,D then C,D became support and 200 became resistance. Trends - Up trend (Bullish), down trend(bearish) and side trend.   Short Selling - selling before Buying (for downward trend) Tools: Uptrend(higher high , higher low) , Down trend (Lower high ,lower low) drawn both Up trend and down Trend Trend Line- creating line on up trend and down trend. make a line for support and resistance in such a way that we analyze where to buy and sell stock. fr uptrend buy on current higher low sell below next higher high. Horizontal Line- same draw line on support and resistance ...

  Introduction to Android Development Android is one of the most popular operating systems with over 88% of phones running android. XML & Java code An XML file is used to build layouts in Android. Layouts are static pages(screens) that can be manipulated using java code (programmatically) Declaring Vis in XML enables us to better separate the presentation of our application from the code that controls its behavior. Installing Android Studio Android Studio is an IDE that makes it easy for us to write and build android applications very conveniently we can create emulators (virtual android phones), see previews and build UI layouts using drop features You can go to https://develper. Android.com/studio to download android studio. The Layout Editor The layouts editor is used to quickly build layouts by dragging UI elements which is easier to write XML by hand. We can set up different attributes easily using the design mode in the layout editor.   Chapter 1: Creating our first ...