这几次移植代码的时候，经常发现三个物理按键不起效果，后来发现是快捷手电筒引起的。解决的思路很简单，就是把快捷手电筒关掉，解决方法有两个
1.把宏关掉。这个操作起来稍微麻烦一些，因为你关掉了宏以后，还必须重新编译，而且，因为可能有patch，所以你要关好几处的宏.如下
1)关掉ProjectConfig.mk.global中的宏
[email protected]7817:~/PROJECT/PROJECT_V5/52_kk_qhd_k25$ cd mediatek/config/common/ [email protected]-MS-7817:~/PROJECT/PROJECT_V5/52_kk_qhd_k25/mediatek/config/common$ ls audio_policy.conf autoconfig configs custom.conf fstab fstab.fat.nand fstab.nand media_codecs.xml meta_init.rc ProjectConfig.mk ProjectConfig.mk.global [email protected]-MS-7817:~/PROJECT/PROJECT_V5/52_kk_qhd_k25/mediatek/config/common$ vim ProjectConfig.mk.global
令
################################################################################# ################################################################################# ## vanzo default UI customize ## ################################################################################# ################################################################################# AUTO_ADD_GLOBAL_DEFINE_BY_NAME_UI=VANZO_BEAUTYFACE_SUPPORT #superuser for vtrunk VANZO_VTRUNK_SUPERUSER_SUPPORT=no # disable Notpad feature MTK_NOTEBOOK_SUPPORT=no #add funui marco VANZO_BEAUTYFACE_SUPPORT = yes VANZO_CAMERA_WIDGET_SUPPORT=yes VANZO_COOEE_UNI_LAUNCHER_SUPPORT=yes VANZO_CUSTOM_DEFAULT_LOCKPAPER_SUPPORT=yes VANZO_DROPZONE_DEFAULT_OPEN_SUPPORT=yes VANZO_MUSIC_WIDGET_SUPPORT=yes VANZO_NET_SPEED_SUPPORT=yes VANZO_OOS_BROWSER_SUPPORT=yes VANZO_OOS_CAMERA_UI_SUPPORT=yes VANZO_PUTAO_CONTACTS_SUPPORT=yes #让它的值为no（关闭）VANZO_QUICK_TORCH_SUPPORT=no
2）打入patch，也就是执行
[email protected]7817:~/PROJECT/PROJECT_V5/52_kk_qhd_k25$ ./makeMtk listp
然后你查看是不是在patch中有对这个宏进行的操作，我们发现有这样两条记录
./config/vanzo6752_lwt_kk/ProjectConfig.mk:1706:VANZO_QUICK_TORCH_SUPPORT=yes ./config/vanzo6752_lwt_kk/ProjectConfig.mk.global:188:VANZO_QUICK_TORCH_SUPPORT=no
也就是说，这个宏重新在patch中打开了。我们手动把他们关闭
3）重新编译
这时候可以通过./makeMtk r dr 来快速编译
2.还有另外一种方法
关闭宏，说到底还是为了关闭快捷手电筒，所以我们可以在代码中强制关闭
[email protected]7817:~/PROJECT/PROJECT_V5/52_kk_qhd_k25$ cd frameworks/base/policy/src/com/android/internal/policy/impl/ [email protected]-MS-7817:~/PROJECT/PROJECT_V5/52_kk_qhd_k25/frameworks/base/policy/src/com/android/internal/policy/impl$ ls BarController.java keyguard OosGlobalActions.java RecentApplicationsBackground.java torch WindowOrientationListener.java DrawGestureView.java MainWindowView.java package.html RecentApplicationsDialog.java UnreadMessageView.java WindowScrollLayout.java EnableAccessibilityController.java MissCallView.java PhoneFallbackEventHandler.java ShortcutManager.java WindowClockManager.java YiYunMusicHelper.java GlobalActions.java MusicHelper.java PhoneLayoutInflater.java SmallWindowView.java WindowClockView.java GlobalKeyManager.java MusicUtils.java PhoneWindow.java SmartWindowUtils.java WindowEventView.java IconUtilities.java MusicView.java PhoneWindowManager.java SystemGesturesPointerEventListener.java WindowGestureManager.java ImmersiveModeConfirmation.java NotificationsView.java Policy.java TimeDateView.java WindowGestureView.java [email protected]-MS-7817:~/PROJECT/PROJECT_V5/52_kk_qhd_k25/frameworks/base/policy/src/com/android/internal/policy/impl$ vim PhoneWindowManager.java
修改PhoneWindowManager.java代码
if (FeatureOption.VANZO_QUICK_TORCH_SUPPORT) {
mWindowTorchManager = new WindowTorchManager(context);
}
//更改为
if (false) {
mWindowTorchManager = new WindowTorchManager(context);
}
也就是所有用到FeatureOption.VANZO_QUICK_TORCH_SUPPORT 的地方，都用false替换掉
3)烧录
执行
[email protected]7817:~/PROJECT/PROJECT_V5/52_kk_qhd_k25/frameworks/base/policy$ ls Android.mk src zhangshu[email protected]-MS-7817:~/PROJECT/PROJECT_V5/52_kk_qhd_k25/frameworks/base/policy$ cd ../../.. [email protected]-MS-7817:~/PROJECT/PROJECT_V5/52_kk_qhd_k25$ ./makeMkt mm frameworks/base/policy bash: ./makeMkt: No such file or directory [email protected]-MS-7817:~/PROJECT/PROJECT_V5/52_kk_qhd_k25$ ./makeMtk mm frameworks/base/policy
然后push 进去就行了
[email protected]7817:~/PROJECT/PROJECT_V5/52_kk_qhd_k25$ adb push out/target/product/vanzo6752_lwt_kk/system/framework/android.policy.jar system/framework
时间： 2024-10-12 23:21:06