Xda-Developers | Google Camera 7.0 bug report reveals work on performance enhancements, Android 10 “Rules”, and internal Screen Recorder app

A couple of days in the past, we were given our arms at the new Google Digicam 7.0 APK from the Pixel 4. We confirmed off the UI and in addition had been the primary to disclose the Pixel 4 digicam options we discovered within the APK in addition to the mysterious reappearance of the “needlefish” 2019 Pixel. Whilst analyzing the APK, we noticed a couple of strings concerning the Google Digicam app release being gradual, suggesting that Google was once operating on ironing out any problems with the app’s startup efficiency. We did not suppose an excessive amount of of it as a result of that feels like usual construction paintings, however Philip Chang (@m4au312) despatched us an enchanting tip pointing to a tutorial web page hosted on Google Footage. The web page outlines Google’s cross-team efforts to make the Google Digicam app quicker, and the display screen recordings contained at the web page confirmed off a couple of Android 10 options now we have scarcely noticed in addition to a couple of interior apps that piqued our pastime.

Making improvements to Google Digicam Efficiency

Even supposing the Pixel 3 had one of the most efficient cameras of 2019, its digicam revel in wasn’t best. There have been some court cases concerning the digicam app no longer saving footage correctly, for instance. Google addressed those problems with next updates that advanced reminiscence control, however the harm was once already executed. Within the web page, Google mentions that making improvements to efficiency is “one of the staff’s easiest priorities” in 2019 as a result of “the way it erodes believe within the product.” On the other hand, making improvements to the efficiency is not so simple as “flipping a transfer or solving a trojan horse or two” because it calls for “vital effort past the Digicam staff, such because the Android machine and Android efficiency groups.” As an example, the Android staff prior to now created the PinnerService which the Pixel staff makes use of to pin the Google Digicam APK, ODEX, and VDEX recordsdata in reminiscence (on my Pixel 2 XL, that is about 183MB.) With approval from Google “exec management,” the Google Digicam staff made “the pivot to specializing in ‘snappiness'” this 12 months, there are “other folks actively investigating all problems.”

The primary efficiency factor this is present process trying out is the occasional gradual release of the digicam app that some customers could have skilled. You need to at all times be capable of temporarily release the digicam app in case you wish to have to right away take a photograph or video, however some customers could have spotted the occasional time the place “tapping the shutter key may not do anything else for the primary ~10 seconds, and the remainder of [the] Digicam would possibly or would possibly no longer glance love it’s totally loaded” when it must best take <2 seconds to load the app. This web page is proven to dogfood customers (ie. interior Google beta testers) who revel in any such "gradual release" all over startup of the Google Digicam app, informing them easy methods to seize a machine hint and ship a trojan horse document.

  cross/be-faster  That release appeared gradual.  Be told extra  

Tapping at the “be informed extra” button brings them to the Google Footage web page, as we showed within the code for Google Digicam 7.0. Our tipster most probably encountered this web page once they skilled a gradual release themselves.

Google Camera bug report

The web page was once created on Might 3, 2019, proper prior to Google I/O 2019 the place the corporate unveiled the Pixel 3a and Pixel 3a XL. Given how shut this web page was once printed to Google I/O’s get started date, it is not going that the staff accumulated and applied all this comments in time for the Pixel 3a release. Thus, it is most probably that we will see the discussed digicam enhancements make their means into the strong Google Digicam 7.0 replace, which we predict to be launched along the Pixel 4 subsequent month.

Android 10 Regulations

In Android Q beta 3, we found out that Google was once operating on a technique to automate some settings to your telephone. We later activated the characteristic to show that it will be known as “Regulations,” and that you are able to mechanically trade the sound mode while you hook up with a undeniable Wi-Fi community or you are close to a undeniable location. This option seems within the Settings app proven in two of the display screen recordings. Because the display screen recording was once made on a Pixel 3a, it is conceivable that Google will allow the characteristic on older Pixel smartphones.

Google Inner Display screen Recorder App

Android 10 has an excessively barebones display screen recorder app that is recently hidden away within the strong unencumber, however Google is most probably operating on a right kind recorder app for both Android 11 R or the Pixel 4 unencumber. Apparently, we noticed a brand new Recorder app within the display screen recordings posted at the Google Footage web page. The app is named “Recall” and it has an app icon now we have by no means noticed prior to on any current Google apps. We imagine it is used for display screen recordings for the reason that “Solid” icon that is proven when the MediaProjection API is being utilized by an app displays up within the standing bar, and the notifications point out that the Recall app is recording. Moreover, we will see the “privateness chips” within the standing bar and notification that disclose when an app is actively the use of the digicam or microphone. This option seemed in our early Android Q leak however was once got rid of all over the general public betas and strong unencumber.

We do not know what the app seems like or what settings it gives. It is conceivable that that is best supposed for use via Googlers internally and can by no means see the sunshine of day outdoor of Google. We are hoping that isn’t the case as customers have sought after a pre-installed display screen recorder for reasonably a while. Android 10 even lets in display screen recorders to document the audio from different apps, however recently, you can want to use a third-party display screen recorder to take action.

Volta App?

Finally, we noticed an icon for a “Volta” app that we’ve not noticed prior to. That is in all probability associated with Android 5.0 Lollipop’s Venture Volta initiative to reinforce battery lifestyles. This app could also be a device to check the ability utilization of apps or analyze the tool’s battery historical past.


We are anticipating a press release quickly at the release date for the Pixel 4 smartphones. We are excited to look what digicam enhancements the brand new telephones will deliver, particularly once we performed round with its Night time Sight enhancements the use of a modded Google Digicam app. If we be informed extra about both smartphone, we will mean you can know.

Google Pixel 4 Boards ||| Google Pixel 4 XL Boards

Due to PNF Instrument for offering us a license to make use of JEB Decompiler, a professional-grade opposite engineering instrument for Android programs.

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