1 00:00:00,300 --> 00:00:05,270 So as you can see here these are the lines of code that I pasted here. 2 00:00:05,340 --> 00:00:10,530 So again we have a list through friends and again a list preference means that we are going to have 3 00:00:10,530 --> 00:00:13,470 our radio group that contains radio buttons. 4 00:00:13,470 --> 00:00:14,010 Right. 5 00:00:14,020 --> 00:00:21,240 So and as you can see here the entries again I referred to this area that XML file at sign at a slash 6 00:00:21,240 --> 00:00:21,930 Faunce. 7 00:00:22,080 --> 00:00:22,590 Right. 8 00:00:22,620 --> 00:00:25,780 So now that's actually a copy of value here font. 9 00:00:26,070 --> 00:00:29,430 And now it takes you to go inside these areas that exemplified. 10 00:00:29,580 --> 00:00:32,660 And here let's create a string at a resource. 11 00:00:32,670 --> 00:00:38,480 So just type in here a strange Ari and for the name just paste disvalue here fonts. 12 00:00:38,670 --> 00:00:40,170 And now it's actually close. 13 00:00:40,200 --> 00:00:45,770 This is three error here and now we need to actually provide some items here. 14 00:00:45,810 --> 00:00:50,160 So I'm going to actually pasting these items here and then I'm going to explain to you what's going 15 00:00:50,160 --> 00:00:50,930 on here. 16 00:00:51,150 --> 00:00:55,560 So as you can see here these are two lines of code that I pasted here. 17 00:00:55,680 --> 00:00:57,520 So as you can see we have three items. 18 00:00:57,540 --> 00:00:59,950 The first one is Ciancio 5. 19 00:00:59,970 --> 00:01:01,490 So this is the name of the font. 20 00:01:01,500 --> 00:01:07,050 So now let me show you on the emulator here that if I actually click on the front for quiz here as you 21 00:01:07,050 --> 00:01:09,220 can see we have three fourths right. 22 00:01:09,240 --> 00:01:10,980 The first one is chunk 5. 23 00:01:11,010 --> 00:01:12,450 This is the name of the font. 24 00:01:12,510 --> 00:01:15,300 So that's why I actually created this item here. 25 00:01:15,360 --> 00:01:20,790 And again this is going to be the value that we are going to show to the use that Chanoch find only 26 00:01:20,790 --> 00:01:23,160 the name of the font right chunk 5. 27 00:01:23,280 --> 00:01:28,260 And now if actually de-select is trying 5 here and if I can click on dispatch button here as you can 28 00:01:28,260 --> 00:01:34,370 see now the font of this takes of these buttons is that it's actually changed. 29 00:01:34,510 --> 00:01:37,550 And now this actually click on the Settings button here again. 30 00:01:37,770 --> 00:01:40,840 And now it is actually click on these forms for quis. 31 00:01:41,160 --> 00:01:42,020 Let's click on this. 32 00:01:42,020 --> 00:01:46,650 Fauntleroy out here and let's actually click on this page button here. 33 00:01:46,770 --> 00:01:52,560 Now as you can see here the front of the texts of these buttons again is now changed. 34 00:01:52,560 --> 00:01:57,960 If you actually click on the setting button here for full Queres And now essentially actually to select 35 00:01:57,960 --> 00:01:59,750 this wunderbar them all. 36 00:01:59,880 --> 00:02:05,020 And now literally this bag to put in here and now as you can see here the font is change. 37 00:02:05,040 --> 00:02:06,120 Right. 38 00:02:06,150 --> 00:02:11,170 So we have this one here chunk 5 and we have another one Fauntleroy literally. 39 00:02:11,340 --> 00:02:14,860 And we have also this one wunderbar space there. 40 00:02:14,940 --> 00:02:18,580 So this is the name of the actually font. 41 00:02:18,630 --> 00:02:23,310 So now let's actually go back inside this is underlined preferences that they say modified. 42 00:02:23,310 --> 00:02:27,850 And now as you can see here the error is gone and we have also entry values. 43 00:02:27,870 --> 00:02:35,100 So again I referred to this phrase the XML file at sign at a slash for its underlined values. 44 00:02:35,160 --> 00:02:35,610 Right. 45 00:02:35,730 --> 00:02:40,430 So analysis should again copy this value here for its underlying values. 46 00:02:40,710 --> 00:02:44,600 And now let's actually go inside this addy's that is XML file. 47 00:02:44,730 --> 00:02:51,360 And here again create a string array here so just type in here in Arrey and for the name just paste 48 00:02:51,360 --> 00:02:52,430 this value here. 49 00:02:52,470 --> 00:02:54,290 Faunce underlined values. 50 00:02:54,300 --> 00:02:56,770 And now this has to be close this time here. 51 00:02:57,130 --> 00:03:02,480 And inside this area here inside this string string Arrey you are going to paste in some items here 52 00:03:02,490 --> 00:03:03,290 right. 53 00:03:03,480 --> 00:03:07,710 And now you can actually paste in these items here and then I'm going to explain to you what's going 54 00:03:07,710 --> 00:03:08,390 on here. 55 00:03:08,490 --> 00:03:13,480 So as you can see here these are the lines of code that I pasted here. 56 00:03:13,500 --> 00:03:14,040 Right. 57 00:03:14,040 --> 00:03:17,760 The first item is actually one 5 that OT F.. 58 00:03:17,760 --> 00:03:21,470 So as you can see these are the entry values right. 59 00:03:21,480 --> 00:03:24,920 If I actually to go inside these crease underline preferences that they smell fine. 60 00:03:25,050 --> 00:03:30,720 As you can see I am providing a value for these entry values and this means that these values are going 61 00:03:30,720 --> 00:03:36,050 to be the values that we are going to be to interact with from our Java code. 62 00:03:36,180 --> 00:03:43,310 OK so this is very important that you actually put all this data OT here also right chunk Fyffe that 63 00:03:43,320 --> 00:03:43,940 OTFE. 64 00:03:44,130 --> 00:03:48,150 This is going to be the value that you're going to actually interact with. 65 00:03:48,570 --> 00:03:55,820 And we have another item Fauntleroy Blount that TGF wunderbar space them or that or T.F.. 66 00:03:55,840 --> 00:04:02,190 So notice that we haven't still actually added these foreigners to our project. 67 00:04:02,290 --> 00:04:07,650 We're going to add them later but for now just know that the first form that we are going to add to 68 00:04:07,650 --> 00:04:14,270 our project is going to be chunk 5.40 if the second in is going to be Fontella Fauntleroy plowed that 69 00:04:14,290 --> 00:04:20,380 PTF and the first one if the first front that we are going to add to our product is going to be the 70 00:04:20,480 --> 00:04:23,330 wunderbar Space-Time or that or ETF. 71 00:04:23,510 --> 00:04:24,040 Okay. 72 00:04:24,210 --> 00:04:25,970 So hopefully that makes sense. 73 00:04:25,980 --> 00:04:29,920 And now let's go inside is a quick underline preferences that they will. 74 00:04:30,120 --> 00:04:34,690 And now as you can see here the error is gone and we have also these key attributes. 75 00:04:34,860 --> 00:04:40,780 So as you can see here for the key as you can see I assign this value settings underline queries on 76 00:04:40,790 --> 00:04:41,850 the LEnfant. 77 00:04:41,850 --> 00:04:45,440 So this is going to be the key of this list preference. 78 00:04:45,510 --> 00:04:48,070 The title is actually at sidestream. 79 00:04:48,120 --> 00:04:54,210 So here I am referring to these strings that exemplified that same inch slash choose won't so let's 80 00:04:54,240 --> 00:05:01,550 capitis value you choose for here and now essentially go inside this thing the reason a fine on here. 81 00:05:01,630 --> 00:05:04,450 Let's create our strategic resource here. 82 00:05:04,540 --> 00:05:06,990 So just open a tag and just type in here strange. 83 00:05:07,150 --> 00:05:10,500 And for the name just pass this value Here's choose underlaid. 84 00:05:10,780 --> 00:05:16,610 And now let's actually close this a tag here and here for the value as you can see. 85 00:05:16,610 --> 00:05:23,250 Now let me actually show you how the simulator here as you can see that the title is food for Chris 86 00:05:23,270 --> 00:05:23,800 right. 87 00:05:23,830 --> 00:05:25,400 So I can't just type in here. 88 00:05:25,480 --> 00:05:35,030 This value you want for Queens and now let's actually go back inside our quick quiz on the line preferences 89 00:05:35,020 --> 00:05:36,150 that exemplified. 90 00:05:36,410 --> 00:05:41,970 And now as you can see here the error is gone and we have also this summary attribute as you can see. 91 00:05:41,980 --> 00:05:48,380 So at sidestream So here I am actually referring to these things that am a fighter slash choose under 92 00:05:48,380 --> 00:05:50,240 LEnfant underline description. 93 00:05:50,350 --> 00:05:53,320 So as you can see here the description is this what you choose. 94 00:05:53,320 --> 00:05:55,540 One of these phones for quiz. 95 00:05:55,780 --> 00:06:02,720 So here as you can see I am actually a copy of a copy disvalue here was underlined font under like description. 96 00:06:02,730 --> 00:06:05,150 And let's go inside the strings that exemplified. 97 00:06:05,290 --> 00:06:07,860 And here let's create a string resource here. 98 00:06:08,020 --> 00:06:08,690 Strange. 99 00:06:08,900 --> 00:06:13,270 The name is going to be this value here choose underlined font underline description. 100 00:06:13,270 --> 00:06:14,990 And now let's close the stack here. 101 00:06:15,130 --> 00:06:18,490 And for the value as you can see here I can just type in this value here. 102 00:06:18,490 --> 00:06:21,130 Choose one of these phones for keys. 103 00:06:21,160 --> 00:06:32,660 So here I can't just type type type that value here to choose one of these fonts for quiz. 104 00:06:33,170 --> 00:06:34,140 Right. 105 00:06:34,160 --> 00:06:38,350 So let's go inside our quiz underlined preferences that exemplified. 106 00:06:38,360 --> 00:06:40,560 And now as you can see here the error is gone. 107 00:06:40,760 --> 00:06:44,320 And again for the persistence to be assigned the value true. 108 00:06:44,690 --> 00:06:49,940 And the default value as you can see here for the first time that the user is going to actually start 109 00:06:49,940 --> 00:06:52,990 an application we need to provide a default value for the font. 110 00:06:53,060 --> 00:06:56,350 So the default value is going to be the displayed at same streambed. 111 00:06:56,540 --> 00:07:00,880 So here I am referring to these strings that exemplify slash default font. 112 00:07:01,070 --> 00:07:03,230 So there's actually a copy value here. 113 00:07:03,530 --> 00:07:06,760 And now let's actually go inside these strings that XML file. 114 00:07:07,040 --> 00:07:09,970 Let's create another string resource here. 115 00:07:10,050 --> 00:07:12,170 Strange for the name. 116 00:07:12,180 --> 00:07:13,500 We're going to paste this value here. 117 00:07:13,500 --> 00:07:14,730 Default font. 118 00:07:14,840 --> 00:07:21,410 And now for the default phone I can actually for this default font I can actually choose one of those 119 00:07:21,410 --> 00:07:23,420 values inside our address that has them. 120 00:07:23,450 --> 00:07:30,780 For example tonic 5 that OTTF or for Fauntleroy Plauen the TGF or wonder about space then all that. 121 00:07:30,880 --> 00:07:38,430 If Let's actually just select disvalue here just copy it and let's go inside strings that example fine 122 00:07:38,510 --> 00:07:39,800 and just paste it here. 123 00:07:39,950 --> 00:07:43,700 So here as you can see this is going to be the default value of the font. 124 00:07:43,850 --> 00:07:44,590 Right. 125 00:07:44,600 --> 00:07:49,880 So let's go back to our Actually quizz underlined preferences that I them on file and now as you can 126 00:07:49,880 --> 00:07:51,560 see here the error is gone.