1 00:00:00,180 --> 00:00:06,480 Hire everyone in this theater all we're going to go ahead and create another Android application. 2 00:00:06,480 --> 00:00:07,400 So just click on this. 3 00:00:07,440 --> 00:00:14,390 Start in your Android studio project and then for the application name just type in here app 25. 4 00:00:14,600 --> 00:00:15,270 OK. 5 00:00:15,480 --> 00:00:17,430 And then click on next here. 6 00:00:17,430 --> 00:00:17,840 Choose. 7 00:00:17,850 --> 00:00:26,340 AP Are 16 Android 4.1 Jelly Bean for minimum STK next blank activity next. 8 00:00:26,460 --> 00:00:27,980 And here click on finish. 9 00:00:28,050 --> 00:00:28,630 OK. 10 00:00:28,740 --> 00:00:30,990 Now let's actually select this hello world. 11 00:00:31,020 --> 00:00:36,720 It takes you here and then press on delete key on your keyboard and then double click on this arrest 12 00:00:36,720 --> 00:00:37,730 folder here. 13 00:00:37,950 --> 00:00:43,950 Lay out activity underline make that example and then select this floating action button here and then 14 00:00:43,950 --> 00:00:45,750 press on delete key on your keyboard. 15 00:00:45,750 --> 00:00:46,280 OK. 16 00:00:46,620 --> 00:00:52,050 So let's go back inside this content underline minute examine and then double click on this tab here. 17 00:00:52,050 --> 00:00:56,210 So now we want to actually design the user interface of our application. 18 00:00:56,220 --> 00:00:56,710 OK. 19 00:00:56,790 --> 00:01:03,420 So first of all when it actually linearly out vertical here as you can see select this and put it at 20 00:01:03,420 --> 00:01:05,720 the center of this relatively out here. 21 00:01:05,730 --> 00:01:06,770 OK. 22 00:01:07,000 --> 00:01:15,670 And now let's actually select these large takes here and put it at the center of these linearly left 23 00:01:15,730 --> 00:01:18,950 vertical here and double click on it. 24 00:01:18,990 --> 00:01:23,930 And for the text just type in here this is an array of double values. 25 00:01:23,940 --> 00:01:24,350 OK. 26 00:01:24,450 --> 00:01:30,380 This is an array of double values column and then press on Enter key on your keyboard. 27 00:01:30,390 --> 00:01:31,120 OK. 28 00:01:31,460 --> 00:01:39,340 And now let's actually select a horizontal scroll view here as you can see and put it inside this linearly 29 00:01:39,340 --> 00:01:43,050 and vertical and at the center of this linearly arithmetical. 30 00:01:43,050 --> 00:01:50,620 Here and here as you can see selects the layout of each of these horizontal scroll view here. 31 00:01:51,030 --> 00:02:00,300 And as you can see are assigned the value for example rap content as you can see here are selectees 32 00:02:00,340 --> 00:02:05,420 that content here for the left of this horizontal scale view here. 33 00:02:06,180 --> 00:02:13,590 And for the length height again I select the wrap content for the height of this horizontal scroll view 34 00:02:13,590 --> 00:02:14,090 here. 35 00:02:14,240 --> 00:02:15,200 OK. 36 00:02:15,570 --> 00:02:23,480 And then let's actually select a large text view and put it inside this horizontal scroll view here. 37 00:02:23,550 --> 00:02:24,210 OK. 38 00:02:24,660 --> 00:02:29,150 And then double click on it and delete the text of this takes you. 39 00:02:29,250 --> 00:02:35,480 And for the ID just type in here the array double values. 40 00:02:35,490 --> 00:02:36,000 OK. 41 00:02:36,330 --> 00:02:38,050 Double values. 42 00:02:38,580 --> 00:02:40,810 And that person enter the key on your keyboard. 43 00:02:40,970 --> 00:02:41,710 OK. 44 00:02:42,150 --> 00:02:46,800 And now let's actually select this horizontal scroll view here. 45 00:02:47,190 --> 00:02:53,090 And then let's assign the value of 50 for the left height of these horizontal scroll view. 46 00:02:53,370 --> 00:02:54,550 OK. 47 00:02:55,170 --> 00:03:01,540 And then let's actually select and there are large stakes here and put it inside. 48 00:03:01,610 --> 00:03:06,530 This is actually a vertical linearly two as you can here. 49 00:03:06,990 --> 00:03:14,400 And then double click on it and for the text just type in here this is an array of integer numbers. 50 00:03:14,460 --> 00:03:20,380 OK this is an array of integer numbers colon and then press on Enter key on your keyboard. 51 00:03:20,700 --> 00:03:26,850 So now let's actually select this horizontal scroll view here and put it inside. 52 00:03:26,850 --> 00:03:30,280 These are actually linearly alphabetical here. 53 00:03:30,300 --> 00:03:30,510 OK. 54 00:03:30,550 --> 00:03:35,980 At the center of this linearly are two vertical and again for the left. 55 00:03:36,030 --> 00:03:39,960 Assign the value actually right content here. 56 00:03:40,440 --> 00:03:42,770 And for the layout height is the value 50. 57 00:03:42,920 --> 00:03:44,010 OK. 58 00:03:44,640 --> 00:03:52,590 And then let's actually select this large text view here and put it inside this horizontal scroll view 59 00:03:52,590 --> 00:03:53,040 here. 60 00:03:53,130 --> 00:03:53,820 OK. 61 00:03:54,090 --> 00:03:59,610 And then double click on it and delete the text of this text for you and for the ID just type in here 62 00:03:59,640 --> 00:04:07,930 takes the integer numbers Arrey or the X the Auret integer numbers. 63 00:04:09,190 --> 00:04:13,760 OK and then press enter key on your keyboard. 64 00:04:13,860 --> 00:04:14,710 OK. 65 00:04:15,120 --> 00:04:23,820 So let's actually now select this large stakes here and put it at the center of this linearly alphabetical 66 00:04:23,820 --> 00:04:26,630 here and then double click on it. 67 00:04:26,800 --> 00:04:32,230 And for the text just type in here this is an end of a one. 68 00:04:32,340 --> 00:04:33,040 OK. 69 00:04:33,360 --> 00:04:45,120 Or this is it's a one OK colon and then press enter key on your keyboard and then this actually select 70 00:04:45,300 --> 00:04:52,170 this horizontal scroll view here as you can see we have this horizontal scroll view here and then put 71 00:04:52,170 --> 00:04:57,020 it inside this linearly and vertical at the center of this linearly and vertical. 72 00:04:57,050 --> 00:04:57,930 OK. 73 00:04:58,170 --> 00:05:05,350 And for the lay out we assign the value of our content and for the length height assigned a value 50. 74 00:05:05,630 --> 00:05:06,600 OK. 75 00:05:07,320 --> 00:05:13,070 Now let's actually write a large text view into this horizontal scroll view here. 76 00:05:13,410 --> 00:05:16,710 Double click on it deletes the text of this text. 77 00:05:16,800 --> 00:05:22,760 And for the ID just type in here TXI the end of a one. 78 00:05:22,880 --> 00:05:23,500 OK. 79 00:05:23,730 --> 00:05:26,610 And then press Enter key on your keyboard. 80 00:05:26,610 --> 00:05:36,350 Now let's actually select this large text view here OK and put it inside this linearly outward sequence 81 00:05:36,360 --> 00:05:42,340 here as you can see it at the center of this linearly at where circle and double click on it. 82 00:05:42,540 --> 00:05:43,240 OK. 83 00:05:43,650 --> 00:05:46,800 And for the text just a here this is. 84 00:05:47,310 --> 00:05:51,130 This is OK in one copy. 85 00:05:51,150 --> 00:05:51,470 OK. 86 00:05:51,500 --> 00:05:57,310 And every one copy and then our colon. 87 00:05:57,410 --> 00:05:57,660 OK. 88 00:05:57,670 --> 00:06:03,020 Put a column at the at the end of this text here and then press on Enter key on your keyboard. 89 00:06:03,120 --> 00:06:11,860 OK so now let's actually this time it's actually drag and other logistics to you and put it below this 90 00:06:12,040 --> 00:06:14,610 takes you here w the Chinese. 91 00:06:14,910 --> 00:06:15,400 OK. 92 00:06:15,560 --> 00:06:23,500 The read the text of the stakes for you and for the idea just taping here takes the int array one copy 93 00:06:24,670 --> 00:06:27,390 and then press on Enter key on your keyboard. 94 00:06:27,730 --> 00:06:32,260 OK so now let's actually select this switch here. 95 00:06:32,350 --> 00:06:32,970 OK. 96 00:06:33,070 --> 00:06:39,520 You have the switch here and put it below this takes you here at the center of this linearly and vertical 97 00:06:39,520 --> 00:06:43,860 here and then as you can see if I double click on it here. 98 00:06:44,020 --> 00:06:48,260 Now this switch here has actually a text attribute. 99 00:06:48,460 --> 00:06:51,640 So let's actually delete the text of this switch here. 100 00:06:52,060 --> 00:07:00,570 And for the ID just type in here s w t equal and then press on Enter key on your keyboard. 101 00:07:00,760 --> 00:07:01,530 OK. 102 00:07:01,960 --> 00:07:06,950 Now it is actually a drag and other large text view here. 103 00:07:07,120 --> 00:07:09,300 Below it is a switch here. 104 00:07:09,700 --> 00:07:11,040 And double click on it. 105 00:07:11,200 --> 00:07:16,750 And for the text just type in here the location of our element. 106 00:07:16,750 --> 00:07:17,180 OK. 107 00:07:17,260 --> 00:07:25,960 Of our Aure element and then press enter key on your keyboard. 108 00:07:26,160 --> 00:07:26,810 OK. 109 00:07:27,130 --> 00:07:30,890 And then let's actually select this large stakes here and put it below. 110 00:07:30,910 --> 00:07:35,910 This takes you here and at the center of this linearly as vertical here. 111 00:07:35,920 --> 00:07:36,540 OK. 112 00:07:36,820 --> 00:07:38,220 Double click on it. 113 00:07:38,240 --> 00:07:48,100 Delete the takes of this text view and for the ID just type it here takes the location of a element 114 00:07:49,900 --> 00:07:52,380 and then press enter key on your keyboard. 115 00:07:52,420 --> 00:07:53,170 OK. 116 00:07:53,770 --> 00:07:59,930 So now let's actually go back inside this main activity that double file here and delete these are takes 117 00:07:59,940 --> 00:08:00,610 abuse. 118 00:08:00,640 --> 00:08:05,610 These are text that are actually related to the menu options button here. 119 00:08:05,740 --> 00:08:06,610 OK. 120 00:08:07,300 --> 00:08:13,900 And then let's actually delete this block of code that is related to the floating action button. 121 00:08:14,290 --> 00:08:17,170 And now we can actually put in our own codes here. 122 00:08:17,200 --> 00:08:20,830 Now I'm going to actually paste in some lines of code here. 123 00:08:20,910 --> 00:08:21,200 OK. 124 00:08:21,220 --> 00:08:23,080 And then I'll explain to you what's going on here. 125 00:08:23,080 --> 00:08:23,780 OK. 126 00:08:24,250 --> 00:08:30,640 So here as you can see I created some text objects here and then I created an object from these. 127 00:08:30,660 --> 00:08:31,890 So each class here. 128 00:08:32,140 --> 00:08:39,730 So as you can see in line 19 here I created an object from this textbook class takes the RTW values 129 00:08:40,000 --> 00:08:44,630 and here are the first to this ID DXi R8 double values. 130 00:08:44,630 --> 00:08:51,580 Again I created another object from the States view class the X the numbers are a T X the at integer 131 00:08:51,580 --> 00:08:52,450 numbers here. 132 00:08:52,510 --> 00:08:56,820 This ID takes you to the end of a one. 133 00:08:57,220 --> 00:09:03,870 And here I'll refer to this as a tool is actually Id r that Id itx the end at a 1. 134 00:09:03,910 --> 00:09:10,600 I actually created another object from this text view class here and here I referred to this ID or that 135 00:09:10,690 --> 00:09:13,470 Id RTX the end of a one copy. 136 00:09:13,930 --> 00:09:20,440 And here I actually created another object from this text for your class TXI the location of R8 element. 137 00:09:20,710 --> 00:09:28,150 And here I referred to this itx the location add a element and then I actually created an object from 138 00:09:28,150 --> 00:09:34,110 the switch class S.W.A.T. Ikhwan and an ID for this ID it's W.T. equal. 139 00:09:34,150 --> 00:09:39,280 OK so now let's actually putting some lines of code here. 140 00:09:39,280 --> 00:09:45,910 First of all let's actually create an array of double values so as against a here I created an array 141 00:09:45,910 --> 00:09:49,790 of double values here the data type of my arrow is double. 142 00:09:49,870 --> 00:09:55,610 And here I specify that I want to actually create a one dimensional array here by putting up a pair 143 00:09:55,740 --> 00:09:56,970 of brackets here. 144 00:09:57,400 --> 00:10:01,460 And then here this is the name of my at AWB values array. 145 00:10:01,750 --> 00:10:06,810 And as you can see here I actually instantiated this at a by assigning these values to this at. 146 00:10:06,820 --> 00:10:07,280 OK.