HOW TO MAKE JDB SUSPEND - Android Q&A, Help & Troubleshooting

First of all i'm sorry for my bad english!
I debug uncrackable1 android app with jdb on windows follow this tutorial : "https://developers.mews.com/cracking-uncrackable-android-apps-level-1/"
-i don't know how to pipe down suspend command to the jdb on windows PowerShell
(echo suspend && cat) | jdb -connect com.sun.jdi.SocketAttach:hostname=localhost,port=4321
Click to expand...
Click to collapse
i try this command but it is not work
(echo suspend) -and (gc) | jdb -connect com.sun.jdi.SocketAttach:hostname=localhost,port=4321
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Click to collapse

vtvanhuynh said:
First of all i'm sorry for my bad english!
I debug uncrackable1 android app with jdb on windows follow this tutorial : "https://developers.mews.com/cracking-uncrackable-android-apps-level-1/"
-i don't know how to pipe down suspend command to the jdb on windows PowerShell
i try this command but it is not work
Click to expand...
Click to collapse
Hello and good morning, @vtvanhuynh
Welcome to XDA! I hope you'll always get the support you require.
However, prior to your next posting please read the guidances that are stuck on top of every forum like
[Read Before Posting]QUESTIONS DO NOT BELONG IN GENERAL
Hello Everybody, In order to attempt to keep this forum neat and tidy the moderation team is asking you to post your questions into the Questions and Answers (Q&A) forum and not into the General section. You can find the Q&A forum by clicking...
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and the others. I've moved your thread to Android Q&A.
Thanks for your cooperation!
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Oswald Boelcke
Senior Moderator

Related

[Q] Native ARM Compiler

Hello every xda members,
I have some little questions,
Is there anyone who have a working native toolchain (binutils, gcc, newlib) that I can run under my Android Phone to build binaries directly under the phone using a terminal ?
Is there any other way to program/compile applications/binaries directly on the phone ?
I want to develop on the phone without any computer.
Thanks for your help
I was wondering the same. Found this:
specificimpulses.blogspot.com/2011/01/my-android-speaks-fortran-yours-can-too.html for building fortran natively, I think. Shouldn't be much different. Gcc is a bear to compile, at least as of 3.3.1(last time I built a cross compiler)
Here you go....
First one is ndk r23b aarch64 I built paralloid and its static busybox using this(after modifying paraloids build script a bit) I have only used it within a debian chroot, so I know it works outside termux environment. also has x86_64 toolchain alongside aarch64
GitHub - lzhiyong/termux-ndk: android-ndk for termux
android-ndk for termux. Contribute to lzhiyong/termux-ndk development by creating an account on GitHub.
github.com
I have never used this one, but It may be relevent, its the r21e ndk(r23b has bugs, this may work around)
EDIT:This r21e ndk just built the static busybox for aarch64 where r23b would only build armv7a also this one seems to have the 4.9 binaries in all archs!
GitHub - zaharchenko-main/termux-ndk: android-ndk for termux
android-ndk for termux. Contribute to zaharchenko-main/termux-ndk development by creating an account on GitHub.
github.com
Just noticed I answered this a decade late.
Leaving more native devel tools for my future reference...
Building arm64-v8a ndk toolchain to run on device
Now I know I've done this before. But I think I had to make an entire Application.mk file. I am trying to use either the Windows or Linux NDKr19 to build a standalone toolchain that contains ONLY the arm64 executable binaries. (essentially...
forum.xda-developers.com
Androw said:
Hello every xda members,
I have some little questions,
Is there anyone who have a working native toolchain (binutils, gcc, newlib) that I can run under my Android Phone to build binaries directly under the phone using a terminal ?
Is there any other way to program/compile applications/binaries directly on the phone ?
I want to develop on the phone without any computer.
Thanks for your help
Click to expand...
Click to collapse
@Androw
Prior to your next posting please read the guidances that are stuck on top of every forum like
[ATTN] : Read before posting - Any questions posted here will be MOVED or CLOSED
Please read the below before posting. Any questions not development related will be moved or closed. Forum Searching | Posting | The Basics: (Make sure you've read them before starting a new thread) Forum Rules Forum Search Google Forum...
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I've moved the thread to Q&A.
Regards
Oswald Boelcke
Senior Moderator

Recovery

Mod edit - translated by https://www.deepl.com/translator:
Hi guys.
What recovery mod to install for a rooted aukitel C21 chipset mt6671?
Links?
***********************************
Ciao raga.
Quale recovery mod installare per un aukitel C21 chipset mt6671 con root attivo?
Link?
[email protected] said:
Mod edit - translated by https://www.deepl.com/translator:
Hi guys.
What recovery mod to install for a rooted aukitel C21 chipset mt6671?
Links?
***********************************
Ciao raga.
Quale recovery mod installare per un aukitel C21 chipset mt6671 con root attivo?
Link?
Click to expand...
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As courtesy, I've translated your above post. With reference to rule no. 4 of the XDA Forum Rules, please post in English or add at least an English translation to your Italian posts. Thanks for your cooperation!
Spoiler: Rule No. 4
4. Use the English language.
We understand that with all the different nationalities, not everyone speaks English well, but please try. If you're really unable to post in English, use an online translator. You're free to include your original message in your own language, below the English translation. (This rule covers your posts, profile entries and signature). You could try :- https://translate.google.com/ or https://www.babelfish.com/ or use one of your choice.
And please read the guidances that are stuck on top of every forum prior to your next posting like
Note: Questions go in Q&A Forum
If you are posting a Question Thread post it in the Q&A forum. Technical discussion of Android development and hacking. No noobs, please. Device-specific releases should go under the appropriate device forum...
forum.xda-developers.com
I've moved the thread to Q&A.
Regards
Oswald Boelcke
Senior Moderator

Teclast p20hd after unlock - how to root ?

Mod edit - translated by https://www.deepl.com/translator:
After unlocking the bootloader.
How to root teclast p20hd.
I passed boot.img patched with magisk.
**********************************
Po odblokowaniu bootloadera.
Jak zrootować teclast p20hd.
Minąłem boot.img załatany z magiskiem.
Marika-Isa-Bell said:
Mod edit - translated by https://www.deepl.com/translator:
After unlocking the bootloader.
How to root teclast p20hd.
I passed boot.img patched with magisk.
**********************************
Po odblokowaniu bootloadera.
Jak zrootować teclast p20hd.
Minąłem boot.img załatany z magiskiem.
Click to expand...
Click to collapse
@Marika-Isa-Bell
As courtesy, I've translated your above post. With reference to rule no. 4 of the XDA Forum Rules, please post in English or add at least an English translation to your Polish posts. Thanks for your cooperation!
Spoiler: Rule No. 4
4. Use the English language.
We understand that with all the different nationalities, not everyone speaks English well, but please try. If you're really unable to post in English, use an online translator. You're free to include your original message in your own language, below the English translation. (This rule covers your posts, profile entries and signature). You could try :- https://translate.google.com/ or https://www.babelfish.com/ or use one of your choice.
Additionally, please read the guidances that are stuck on top of every forum prior to your next posting like
Note: Questions go in Q&A Forum
If you are posting a Question Thread post it in the Q&A forum. Technical discussion of Android development and hacking. No noobs, please. Device-specific releases should go under the appropriate device forum...
forum.xda-developers.com
I've moved the thread to Q&A.
Regards
Oswald Boelcke
Senior Moderator
Marika-Isa-Bell said:
Mod edit - translated by https://www.deepl.com/translator:
After unlocking the bootloader.
How to root teclast p20hd.
I passed boot.img patched with magisk.
**********************************
Po odblokowaniu bootloadera.
Jak zrootować teclast p20hd.
Minąłem boot.img załatany z magiskiem.
Click to expand...
Click to collapse
How do you unlock the bootloader of the last p20hd? Will you provide me the guidance?

[CLOSED] AncientOS v6.1 - OFFICIAL | Android 12.Updated: 29/11/'21

Hello XDA
AncienOS A12 is out.....
https://sourceforge.net/projects/an...llium-Naruto-20211128-1453-GApps.zip/download
https://sourceforge.net/projects/an...yllium-Steel-20211128-1407-GApps.zip/download
AncientOS v6.1 Official - Weeabo and Shield | Date : 28/11/2021 for Beryllium​ November 28, 2021
Changes :
• Initial A12 Build
• GApps Build
• Both Weeabo and Shield included
What's the difference between these builds?
THREAD LOCKED
As per the Forum Rules:
5. Create a thread topic or post a message only once, this includes external links & streaming media.
-snip-
-snip-
Duplicate threads and posts will be removed
Always post in an existing thread if a topic already exists, before creating a new thread.
-snip-
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For continuing discussion, kindly use your existing thread (you can edit the first post to announce updates): https://forum.xda-developers.com/t/ancientos-v6-1-official-android-12.4370953/
FYI: Only self development is allowed to be shared in the Development forum; for sharing developmental work of others, please use the Guides, News, & Discussion forum.
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shadowstep
Forum Moderator

[CLOSED] Kernel Source of moto E7P (guam)

put to good use
Release MMI-QPZS30.30-Q3-38-42-3 · MotorolaMobilityLLC/kernel-msm
q-----guam push for android 10
github.com
walyson54 said:
put to good use
Release MMI-QPZS30.30-Q3-38-42-3 · MotorolaMobilityLLC/kernel-msm
q-----guam push for android 10
github.com
Click to expand...
Click to collapse
@walyson54 Thread closed as duplicate of
Kernel Source of Moto E7P (guam)
put to good use ;) https://github.com/MotorolaMobilityLLC/kernel-msm/releases/tag/MMI-QPZS30.30-Q3-38-42-3
forum.xda-developers.com
Please review the XDA Forum Rules with special emphasis on rule no. 5 and post only ONCE! I hope we don't get in contact so often in future as we did the last 24 hours. Thanks for your cooperation.
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Oswald Boelcke
Senior Moderator

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