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Remove Dalvik properties and enable dexopt optimizations#2

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EliasTheBigMasterofIssues wants to merge 4 commits into
WayDroid-ATV:lineage-20from
EliasTheBigMasterofIssues:patch-1
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Remove Dalvik properties and enable dexopt optimizations#2
EliasTheBigMasterofIssues wants to merge 4 commits into
WayDroid-ATV:lineage-20from
EliasTheBigMasterofIssues:patch-1

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@EliasTheBigMasterofIssues

@EliasTheBigMasterofIssues EliasTheBigMasterofIssues commented May 22, 2026

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Depends: 2321

EliasTheBigMasterofIssues and others added 4 commits May 22, 2026 10:49
@EliasTheBigMasterofIssues
waydroid: prop: Remove Dalvik Heap properties
feadbf4
@mathieuchartier @EliasTheBigMasterofIssues
waydroid: set PRODUCT_SYSTEM_SERVER_COMPILER_FILTER Speed
139ebf4 
 profile services and wifi-service to reduce RAM and storage.
@nnippon99 @EliasTheBigMasterofIssues
waydroid: set PRODUCT_ALWAYS_PREOPT_EXTRACTED_APK to true
fc74e79 
Signed-off-by: nnippon99 <adamayyad1999@hotmail.com>
@adithya2306 @EliasTheBigMasterofIssues
waydroid: Speed preopt Settings &
852218b 
 SystemUI - Add Settings & SystemUI

The default ART setting is quicken: run DEX code verification and
optimize some DEX instructions to get better interpreter performance.

This commit switches performance critical applications to speed:
run DEX code verification and AOT-compile all methods.

PRODUCT_DEXPREOPT_SPEED_APPS (New in Android O)
List of applications that have been identified as core to the products
and which are desirable to compile with the speed compiler filter.  For
example, persistent apps such as SystemUI get a chance to use
profile-guided compilation only at the next reboot, so it may be better
for the product to have these apps always AOT-compiled.

Signed-off-by: DarkAngelGR <asavvo01@gmail.com>
@supechicken

supechicken commented May 22, 2026

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FYI we already have this in the 23.0/23.2 branch:

https://github.com/WayDroid-ATV/android_vendor_waydroid_init/blob/main/waydroid-init/dalvik_heap.cpp

https://github.com/WayDroid-ATV/android_device_waydroid_waydroid/commit/2b38bdacabb8c250defb90b5c0e3f3523c5fec32

@EliasTheBigMasterofIssues

EliasTheBigMasterofIssues commented May 22, 2026 •
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FYI we already have this in the 23.0/23.2 branch:

https://github.com/WayDroid-ATV/android_vendor_waydroid_init/blob/main/waydroid-init/dalvik_heap.cpp

https://github.com/WayDroid-ATV/android_device_waydroid_waydroid/commit/2b38bdacabb8c250defb90b5c0e3f3523c5fec32

LOL! Sorry for my confusion
Sorry just a question, which option can be a better option?
1: Remove this dalvik.vm option on 2321
2: just detect if are waydroid tv and not generate dalvik,vm for waydroid tv

@supechicken

supechicken commented May 22, 2026

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LOL! Sorry for my confusion Sorry just a question, which option can be a better option? 1: Remove this dalvik.vm option on 2321 2: just detect if are waydroid tv and not generate dalvik,vm for waydroid tv

It is okay to keep it in the Waydroid side, since waydroid-init will override these props by default

@EliasTheBigMasterofIssues

EliasTheBigMasterofIssues commented May 23, 2026

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LOL! Sorry for my confusion Sorry just a question, which option can be a better option? 1: Remove this dalvik.vm option on 2321 2: just detect if are waydroid tv and not generate dalvik,vm for waydroid tv

It is okay to keep it in the Waydroid side, since waydroid-init will override these props by default

Thank you

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5 participants

@EliasTheBigMasterofIssues @supechicken @mathieuchartier @nnippon99 @adithya2306