该设的都设了,要加的也加了,使用官方的api来恢复出厂设置,执行下面的代码之后,就一直停留在关机的Log,也不开机。
private OnClickListener mWipeDataListener = new OnClickListener() {
public void onClick(View v) { boolean active = mDPM.isAdminActive(mDeviceAdminSample);
if (active) {
mDPM.wipeData(0);
} }
};串口打印如下信息:SysRq : Emergency Remount R/O
Emergency Remount complete
Restarting system with command 'recovery'.
SysRq : Emergency Remount R/O
Unable to handle kernel NULL pointer dereference at virtual address 00000000
pgd = dab04000
[00000000] *pgd=1aae7031, *pte=00000000, *ppte=00000000
Internal error: Oops: 17 [#1] SMP
last sysfs file: /sys/devices/platform/LIPP_6300ETH.0/net/eth0/ifindex
Modules linked in: uvcvideo videodev v4l1_compat snd_usb_audio snd_usb_lib snd_cnxt snd_rawmidi snd_seq_device snd_hwdep snd_pcm snd_page_alloc snd_timer snd ipv6 pvrnxpdc pvrsrvkm vpmfbDrv(P) lnxpvrDrv(P) lnxtmvssDrv lnxtmvssDrvGPL lnxtmasDrv(P) lnxcssDrv lnxfssDrv lnxscsDrv lnxplatDrv lnxnotifyqDrv lnxKKALDrv lnxplatnativeDrv
CPU: 0 Tainted: P (2.6.34 #1)
PC is at exit_creds+0x10/0xcc
LR is at __put_task_struct+0x40/0x98
pc : [<c0068318>] lr : [<c0049928>] psr: 20000013
sp : d8745e10 ip : dfe7d448 fp : dead0002
r10: 00000000 r9 : d8744000 r8 : 00000002
r7 : 00000000 r6 : 00000000 r5 : df627968 r4 : df627960
r3 : 00000000 r2 : d8745e18 r1 : 00000002 r0 : 00000000
Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user
Control: 10c53c7d Table: 1ab0404a DAC: 00000015
Process Thread-89 (pid: 4000, stack limit = 0xd87442f8)
Stack: (0xd8745e10 to 0xd8746000)
有人遇到过吗?恢复出厂设置
private OnClickListener mWipeDataListener = new OnClickListener() {
public void onClick(View v) { boolean active = mDPM.isAdminActive(mDeviceAdminSample);
if (active) {
mDPM.wipeData(0);
} }
};串口打印如下信息:SysRq : Emergency Remount R/O
Emergency Remount complete
Restarting system with command 'recovery'.
SysRq : Emergency Remount R/O
Unable to handle kernel NULL pointer dereference at virtual address 00000000
pgd = dab04000
[00000000] *pgd=1aae7031, *pte=00000000, *ppte=00000000
Internal error: Oops: 17 [#1] SMP
last sysfs file: /sys/devices/platform/LIPP_6300ETH.0/net/eth0/ifindex
Modules linked in: uvcvideo videodev v4l1_compat snd_usb_audio snd_usb_lib snd_cnxt snd_rawmidi snd_seq_device snd_hwdep snd_pcm snd_page_alloc snd_timer snd ipv6 pvrnxpdc pvrsrvkm vpmfbDrv(P) lnxpvrDrv(P) lnxtmvssDrv lnxtmvssDrvGPL lnxtmasDrv(P) lnxcssDrv lnxfssDrv lnxscsDrv lnxplatDrv lnxnotifyqDrv lnxKKALDrv lnxplatnativeDrv
CPU: 0 Tainted: P (2.6.34 #1)
PC is at exit_creds+0x10/0xcc
LR is at __put_task_struct+0x40/0x98
pc : [<c0068318>] lr : [<c0049928>] psr: 20000013
sp : d8745e10 ip : dfe7d448 fp : dead0002
r10: 00000000 r9 : d8744000 r8 : 00000002
r7 : 00000000 r6 : 00000000 r5 : df627968 r4 : df627960
r3 : 00000000 r2 : d8745e18 r1 : 00000002 r0 : 00000000
Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user
Control: 10c53c7d Table: 1ab0404a DAC: 00000015
Process Thread-89 (pid: 4000, stack limit = 0xd87442f8)
Stack: (0xd8745e10 to 0xd8746000)
有人遇到过吗?恢复出厂设置
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packages\apps\Settings\src\com\android\settings\MasterClearConfirm.java
private Button.OnClickListener mFinalClickListener = new Button.OnClickListener() { public void onClick(View v) {
if (Utils.isMonkeyRunning()) {
return;
} if (mEraseInternal) {
Environment.setDefaultStorageType(Environment.StorageType.EMMC);
try {
Thread.sleep(200);
} catch (Exception exp) {
}
Intent i = new Intent("android.intent.action.MASTER_CLEAR");
i.putExtra("IS_FORMAT", mEraseInternal);
getActivity().sendBroadcast(i);
} else {
/* move format SD card action to method formateSDCard() */
getActivity().sendBroadcast(new Intent("android.intent.action.MASTER_CLEAR"));
} }
};广播处理是在framework层frameworks\base\services\java\com\android\server\MasterClearReceiver.java至于相关权限在网上可以搜索下