com IPTV and it features a wonderful tutorial we even have sample applications which you could see on monitor that i've developed that have been constructed with compost it will give you an idea of the aid We now have a fabric style and compose marks A further drastic g-pressure it truly is made totally from the open up although perform occurs in USP as well as the team engages in each day discussions With all the Neighborhood were existing within the chopping size slack channel it is possible to sign up for us if you want and we also operate regular the developer scientific studies and because of all the feed-back that we're getting consistently we have currently designed lots of numerous API enhancements I would like to thank all of you who happen to be supporting us and supporting us you realize issues are only recuperating due to you and since of that feed-back our present-day program is to ship that back on post as an even better upcoming yr as you merely noticed in the demo when it really works compost functions is designed in close romantic relationship with Android Co but I'll Allow Karen tell you more details on the IDE I'm Individually genuinely enthusiastic about compose but among my preferred factors about compose is that there is complete Android studio assist Android studio would be the official IDE for Android and we've appear thus far due to the fact our wono launch it's comprehensive assistance for Windows Mac Linux in addition to Chrome OS with Professional OS app usage increasing four occasions in the final 12 months Therefore the team continues to be engaged on way more than just compose And that i wish to demonstrate many of that so we've been just one we want to make iterating and code quicker accomplishing things such as the preview or perhaps the embedded emulator undertaking things like use improvements producing more quickly deployment sees speeds or simply exhibiting a preview of Chromebooks in which you can deploy your application straight on to a Chromebook therefore you test and create on the identical specific machine we are also taking a look at existing discomfort factors and we have listened to that animation is severe we've heard that considering methods is difficult so I'm gonna move it again to Ramon to provide you with a little bit more about some non compos things all suitable due to the fact just before I get towards the entertaining bits I just need to demonstrate a terrific off script penned in Catalan not to mention you have got entry to the total power in the Tips We've got an excellent completion go in advance code completion you can do it and you have speedy fixes all proper so Here is the visual editor utilizing constraint layout if I click the widget if you are informed about assemble layout you realize This is certainly what you're Anything you're Anything you hope and Now we have this panel that we want to open from the bottom and we wish to animate that and you also all know that in some cases performing animations on Android might be real challenging very first you have to select which API to implement so we made a decision to make it simpler inside the applications so When you have a constraint out you can excellent click on it you could simply click transform to motion structure we take and now you'll be able to see that We now have a start off and stop condition and from right here what you would do is you would probably alter the posture of the widgets in different states you may make your own States and from which you can make an amid changeover so I will switch to a distinct documents We've got done you already know most of the perform in order to see my get started condition exactly where almost everything is collapsed it is possible to see my end condition the place all the things is open up however, you can animate a lot more than simply constraints in the event you look at the shade in the ad bar inside the fab you can see that the adjust between The 2 dates and now if I choose this changeover arrow I can Enjoy the admission correct right here in di DT and I am unable to even scrub backwards and forwards so it will make producing admissions lots less complicated so One more matter I need to teach you is right listed here so I will run this app the app by itself isn't super appealing what is actually intriguing Is that this new Reside format inspector at the bottom so you simply linked and you will see that After i play Along with the app if I alter the monitor the inspector updates in genuine time and naturally now It is tagged alright below we go I can decide on any of your sights and it should pick out them within the the Harkey over the still left you may inspect all of the characteristics if I select the post button it does a thing that I discover brilliant consider the textual content measurement it says fifty and everyone knows that themes and types by now or complicated and occasionally It is really difficult to know where the value originates from Therefore if I grow this it'll tell me it arises from these fragments and it came from that dimension worth and you'll see that we're overriding the initial price of 18 and that is defined inside the model and a similar so you will not have to spend hours any more debugging devices and kinds prior to we return to Kent can you switch to one other demo subject due to the fact I set them [Applause] many thanks Ron that was fantastic so it is the equally as we mentioned seamless compatibility with compose And exactly how you can provide it with the existing code exactly the same equipment crew is engaged on both equally so many Whatever you observed here is gonna do the job from the composer earth so we realize that the IDE though is where you expend all your time and effort so When the IDE is hanging or your builds consider as well very long it doesn't subject how cool the attribute is and we read you loud and crystal clear make our IDE rock-strong we commit 8 months on venture marble focused on security general performance and fundamentals for Android studio 35 we observed double-digit improvements 60% drop in UI hangs our freeze times forty % fall in UI hangs more than 50 memory leaks preset 23 per cent fall in Gradle sync failures in addition to a fifty seven p.c more rapidly deployment speeds we took time to acquire some functions so we did not get correct The 1st time like quick run we rebuilt them fully from the ground up we relaunched them as use modifications then we deleted about fifty, 000 lines of code and we realize that we're not performed still we're committed to a target high-quality and we crafted the infrastructure as well as dashboards that we needed to maintain finding this right Alright let's look at Develop velocity it has been the number one regret requests for the last five several years we retained chipping absent at Develop speeds our Gradle Create speeds but total Create moments were not obtaining more rapidly code bases had been receiving bigger custom plugins we are adding to make moments incremental approach annotation processors we're negating the advantage of incremental Construct so we broadened our emphasis and we tackled the highest annotation processors glide databinding dagger they're all incremental now and we failed to end there source processing multi module dexing building only a single artwork class They are all quicker and those common build situations we are viewing 24% drop and they are improving every launch and finally we're supporting you notice difficulties in your individual builds by supporting you visualize what is actually time invested across the Develop pipeline so you can find out if it is a custom plugin if It is really Develop configuration then choose how to proceed together with your have builds Alright ok just moments ago we produced the primary canary of Android studio for oh it contains it incorporates the preview of our contou swing you saw with Ramon in order that Are living preview the code completion an entire sample and it has the challenge templates It can be way easier to try out compose it has Java eight library G sugaring it has the motion editor has whole assistance for kts documents and get in touch with them Are living templates and now I would like to invite Tien to tell us more details on modern day distribution [Audio] [Applause] [Songs] [Applause] [Music] Hello Absolutely everyone I am 10 and I operate solution and UX for Google Perform and Android application basic safety nowadays basically marks my second anniversary of Google in that short time I have satisfied quite a few gifted and artistic builders throughout the world and it's been Primarily inspiring for me Once i pay a visit to marketplaces like Brazil or Nigeria and meet up with builders who've been ready to create global audiences or Construct organizations that fix actual local troubles while you heard Dave pointed out before person privateness is foundational to what we do if end users don't rely on Android and Enjoy and there won't be any person to obtain your apps belief and basic safety has constantly been a best priority at Enjoy with human reviewers continuous improvements to Perform protect and coverage updates to evolve Along with the threats that we see Therefore applications which are downloaded from Perform are an purchase of magnitude safer than from almost every other supply this calendar year we've been escalating all our detection abilities for impersonators repackaging terrible content along with other types of abuse but we know there is a large amount much more that we may be doing we've seen SDKs that seem very well behaved but afterwards attempt to do nasty things such as enlist a user phoned into a botnet or exfiltrate own info we are up against some truly subtle lousy actors but I'm also extremely happy with just how that we have taken action using your help we have decreased usage of sensitive details and should Perform even safer for youngsters and People we limited SMS and get in touch with our permissions to only apps that want them as element of their Main operation Therefore ninety-8 % fewer apps now access the sensitive info This can be due to your effort consumers are actually safer and so they know They are safer if they obtain apps that request fewer permissions now to help shield little ones and to offer mother and father additional self-assurance When picking applications for their small children we updated our families policies then more stringent with regards to articles ads and PII and we are inquiring you for more information on who your application is for therefore we will better floor the correct content material to the proper age groups we are not halting there we're working with instructors to raised recognize high-quality applications for youngsters we are engaged on guidelines to be certain users realize their subscriptions we are Operating to be sure developers accessibility qualifications site knowledge correctly and we're working on superior safeguarding your intellectual assets we're also starting to perform with SDK vendors to help you them boost their high-quality and enable app builders know which SDKs are Safe and sound just to give you an notion of the dimensions at which We now have to function we recently took action from a destructive SDK it impacted two hundred, 000 apps as you can visualize it's style of difficult to reliably attain out to two hundred, 000 builders now let me pause there And exactly how which is a lot of adjust and improvements like these are definitely genuinely hard to make gracefully on these a substantial ecosystem we comprehend the load that it destinations on you to get to frequently adapt to new procedures particularly when the overwhelming majority of you've completed very little Incorrect you have instructed us that our change method could use some do the job that our communications are also obscure impersonal or that You may have necessary far more time that is absolutely on us to fix and I assure that we'll frequently make improvements to in this place now I get a great deal of questions about application evaluations and developer Bands I would like to give you a sneak peek driving the curtain every day We've got individuals examining 30, 000 new and updated app submissions Though a few of the far more intricate critiques may take approximately seven days most applications are reviewed inside a couple and as usually all appeals are reviewed by individuals now builders that continuously split policy are banned from Enjoy these developers use numerous practices to get new accounts and check out and try once more techniques are really fantastic listed here the vast majority of accounts are banned properly and lots of are bent prior to the terrible actor has a chance to publish at times we get it Mistaken though and we are aware that those scarce situations are Tremendous unpleasant any developer bank may be appealed it'll be reviewed by our world wide crew and if a blunder is identified they are going to be reinstated we will proceed to enhance here we're also Doing work to incorporate a lot more beneficial depth inside the play console with info on the standing of app evaluations policy variations Which may effects your apps as well as other vital info so search for some significant changes in the coming yr We've to help keep our buyers Safe and sound It really is in our shared curiosity It is really the sole way We will preserve this System increasing and thriving so be sure to preserve working with us make sure you retain providing comments and aid us via this period of modify now let's talk about a lot of the ways we are assisting you get to people and Develop your businesses it has been eighteen months because we launched the Android app bundle as our eyesight for the future of application distribution in excess of a quarter million at bundles at the moment are in output masking twenty five% of all Lively installs builders at swap see fairly sizeable decreases in application dimensions and as a result some have observed an as much as 11% uplift in installs based on your comments we are producing app bundles and dynamic supply easier to test inner application sharing helps you to exam builds within your app bundle as effortlessly when you share apks what is actually amazing is you could grant any individual on your own group entry to artifacts without supplying them console entry we're also rendering it feasible to Det to to acquire download links for aged versions of one's app whether or not they had been bundles or apks last but not least a great deal of you are already asking for this we are launching offline testing of dynamic delivery now Along with the faux break up put in manager yet another way that we aid builders is by aiding them start successfully from beta screening functions to specialized good quality screening to staged rollouts we have lots of functions to assist you to take your thought to marketplace not long ago we've been centered on creating need pre-reg is usually a very best exercise for developing excitement around your application or match we released two basic availability at GDC and lots of builders are already utilizing this to terrific good results depending on your feed-back we have been adding options to the program a number of illustrations following on a Korean dev use pre-reg benefits to supply end users three hundred diamonds for pre-registering the gamers who pre-registered experienced Practically fifty% bigger days 60 retention and 70% better our tau editor max a brazilian dev ran a pre reg marketing campaign with milestone rewards with 4 milestone levels Every single unlocking a singular in-match product and customers who pre-registered Participate in 30% extra everyday minutes we also just finished A different thriving start a little bit Thailand maybe you have heard Simply call of Responsibility mobile that noticed almost sixty million installs in the 1st ten days with our new keep products and abilities we had been capable to create buzz all around the earth and generate tens of many pre-registrations we actually also labored instantly with them to help tailor made beta teams so they might check their video game on distinct units in specific locales this distinctive beta program is something we hope to scale out to far more developers real soon One more very long-expression guess for us is Enjoy move at $four.
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