Xposed Installer APK + Framework [OFFICIAL]

3.1.5

Xposed for Lollipop/Marshmallow/Nougat is finally here!
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4.7/5 Votes: 134
Updated
Jul 27, 2018
Size
3M
Version
3.1.5
Requirements
8.0 and up | ROOT
Get it on
Google Play

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Description

Xposed for Lollipop/Marshmallow/Nougat is finally here!

Downloads:
Xposed Installer apk from this thread: Must be installed to manage installed modules, the framework won’t work without it.

xposed*.zip must be flashed with a custom recovery (e.g. TWRP) to install the framework.
SDK21 is Android 5.0 (Lollipop), SDK22 is Android 5.1 (also Lollipop) and SDK23 is Android 6.0 (Marshmallow).
For Nougat, SDK24 is Android 7.0 and SDK25 is Android 7.1.
I only support the latest Xposed version per Android release!

Xposed-uninstaller*.zip can be flashed with a custom recovery (e.g. TWRP) to uninstall the framework.

The small .asc files are GPG signatures of the .zip files. You can verify them against this key (fingerprint: 0DC8 2B3E B1C4 6D48 33B4 C434 E82F 0871 7235 F333). That’s actually the master key, the files are signed with subkey 852109AA.

Known issues:
– Bootloops on Samsung stock ROMs. That’s due to Samsung’s changes to ART. There are unofficial builds that work around this by deodexing and adjusting the ROM.
– Sony seems to have shipped some ROMs with corrupted services.odex (the embedded .dex is invalid). Those ROMs will bootloop with a “Fatal signal 6” or “No pending exception expected: java.lang.ArrayIndexOutOfBoundsException” error, which I unfortunately cannot fix (see https://github.com/rovo89/Xposed/issues/64)
– Dell ships (at least) their Venue 8 7840 with a non-standard version of ART that is somewhere between 5.1 and 6.0 which obviously isn’t supported by Xposed (see https://github.com/rovo89/Xposed/issues/77)

What's new

It seems that more and more people get nervous about whether (and when) there will be Xposed for Nougat or not, so I felt I should say something.

Why does it take that long? Because with every release, I try to ensure that Xposed integrates nicely with the improvements in the new ART version. The step from Lollipop to Marshmallow wasn't huge. It was an evolution, some things even made it possible to integrate Xposed in a more elegant way. On the whole, it was mainly careful porting than rather innovating.

With Nougat, something fundamental has changed. If you're using Nougat already, you'll have noticed that installations are much faster now. That's because APKs aren't compiled immediately (AOT), but start in (slower) interpreting mode. Sounds bad, but they have enabled JIT, which will quickly compile those methods that are used very often. That will restore the well-known and constantly improving performance of native code. Besides that, ART keeps a list of these frequently used methods ("profiling"). When the device is idle, it finally does the AOT compilation, but based on the profiling data. After that, you get the great performance right after starting the app. JIT is still waiting in case the usage patterns change, and I think it will also adjust the profile and improve the AOT compilation.

That results in various different compilation states and more complexity. Besides that, there were many issues in the past caused by Xposed's need to recompile the whole ROM and all apps: It sometimes caused boot loops when the odex files were too heavily pre-optimized, it blocked quite some storage space to store the recompiled files, and I needed to disable some optimizations like inlining and direct pointer calls. I hope that I can make use of the JIT compiler to avoid that in Nougat. If Xposed knew from where a method is called, it could invalidate the callers' compiled code, so that they would temporarily use the interpreter. If they're important enough, JIT will recompile them.

I have already done a lot of research and experiments for this and I'm currently trying to implement this. But as you can imagine, all of that is much effort and can easily take hundreds of hours. That's net (working) time, not real time. If I worked on Xposed 24 hours a day, that might be done within a week or two. But, in the last year or so, my "time for Xposed stuff" was about 5 hours a week, sometimes more and sometimes less. You can do the math yourselves... There are just so many other (non-technical) things that I need or want to do. If you substract the time it took me to build the new installer version, move the repo to a new server and restore compatibility with the Nov 2016 security patches, that's even less time for new stuff.

So yes, I'm still working on Nougat support, whenever my free time allows it, but I don't have any idea when it will be done. Once it's done, you'll know.

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