@Override
public void handleInitPackageResources(InitPackageResourcesParam resparam){
if (!resparam.packageName.equals(PACKAGE_NAME))
return; //如果不是UI则跳过
//这里将自带的图标资源插入到systemui中，并获取到一个资源id
XModuleResources modRes = XModuleResources.createInstance(MODULE_PATH, resparam.res); //创建一个插入资源的实例
ic_toast_bg_fest = resparam.res.addResource(modRes, R.drawable.ic_toast_bg_fest);
ic_toast_bg = resparam.res.addResource(modRes, R.drawable.ic_toast_bg);
}
@Override
public void handleInitPackageResources(XC_InitPackageResources.InitPackageResourcesParam liparam)
throws Throwable {
if (liparam.packageName.equals(PACKAGE_SYSTEMUI)) {
try {
XModuleResources modRes = XModuleResources.createInstance(MODULE_PATH, liparam.res);
IC_HIDE_ID = liparam.res.addResource(modRes, R.mipmap.ic_sysbar_hide);
IC_HIDE_LAND_ID = liparam.res.addResource(modRes, R.mipmap.ic_sysbar_hide_land);
STRING_NAV_HIDE_ID = liparam.res.addResource(modRes, R.string.navbar_menu_hide);
} catch (Exception e) {
log(TAG + e);
}
}
}
@Override
public void initZygote(StartupParam startupParam) throws Throwable {
mStatusBarView = null;
mSettingsHelper =
new SettingsHelper(new XSharedPreferences(PackageNames.OURS, SettingsHelper.PREFS));
mResources = XModuleResources.createInstance(startupParam.modulePath, null);
findAndHookMethod(
Activity.class,
"onWindowFocusChanged",
boolean.class,
new OnWindowFocusedHook(mSettingsHelper, mResources));
findAndHookMethod(
Activity.class, "performResume", new ActivityOnResumeHook(mSettingsHelper, mResources));
if (Utils.hasActionBar()) new ActionBarHooks(mSettingsHelper);
// TODO: Fix this
// WindowManagerServiceHooks.doHook(null);
LGHooks.doImeHook();
}
@Override
public void handleLoadPackage(LoadPackageParam lpparam) throws Throwable {
if (lpparam.packageName.equals(Common.PACKAGE_NFC)) {
modRes = XModuleResources.createInstance(MODULE_PATH, null);
reloadSoundsToPlayList();
Class<?> NfcService = null;
// F**k you LG
mIsOemStupid = false;
try {
NfcService = findClass(Common.PACKAGE_NFC + ".LNfcService", lpparam.classLoader);
mIsOemStupid = true;
} catch (ClassNotFoundError e) {
e.printStackTrace();
}
if (NfcService == null) {
try {
NfcService = findClass(Common.PACKAGE_NFC + ".NfcService", lpparam.classLoader);
} catch (ClassNotFoundError e) {
// Shouldn't happen
}
}
// Don't reload settings on every call, that can cause slowdowns.
// This intent is fired from NFCLockScreenOffEnablerActivity when
// any of the parameters change.
XC_MethodHook initNfcServiceHook =
new XC_MethodHook() {
@Override
protected void afterHookedMethod(MethodHookParam param) throws Throwable {
nfcServiceObject = param.thisObject;
mContext = (Context) XposedHelpers.getObjectField(param.thisObject, "mContext");
mContext.registerReceiver(
new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
XposedBridge.log(MY_PACKAGE_NAME + ": " + "Settings updated, reloading...");
AndroidAppHelper.reloadSharedPreferencesIfNeeded(prefs);
// This may be faster than using prefs.getBoolean, since we use this a lot.
mDebugMode = prefs.getBoolean(Common.PREF_DEBUG_MODE, true);
reloadSoundsToPlayList();
}
},
new IntentFilter(Common.SETTINGS_UPDATED_INTENT));
}
};
boolean hookedSuccessfully = true;
try {
Constructor<?> NfcServiceConstructor =
XposedHelpers.findConstructorBestMatch(NfcService, Application.class);
XposedBridge.hookMethod(NfcServiceConstructor, initNfcServiceHook);
} catch (NoSuchMethodError e) {
hookedSuccessfully = false;
}
if (!hookedSuccessfully) {
try {
findAndHookMethod(NfcService, "onCreate", initNfcServiceHook);
} catch (NoSuchMethodError e) {
e.printStackTrace();
}
}
try {
findAndHookMethod(
NfcService,
"initSoundPool",
new XC_MethodHook() {
@Override
protected void afterHookedMethod(MethodHookParam param) throws Throwable {
mSoundPool =
(SoundPool) XposedHelpers.getObjectField(param.thisObject, "mSoundPool");
synchronized (param.thisObject) {
if (mSoundPool != null) {
mTagLostSound = mSoundPool.load(modRes.openRawResourceFd(R.raw.tag_lost), 1);
}
}
}
});
} catch (NoSuchMethodError e) {
e.printStackTrace();
}
try {
findAndHookMethod(
NfcService,
"playSound",
int.class,
new XC_MethodHook() {
@Override
protected void beforeHookedMethod(MethodHookParam param) throws Throwable {
int event = (Integer) param.args[0];
if ((event == SOUND_START && !mSoundsToPlayList.contains("sound_start"))
|| (event == SOUND_END && !mSoundsToPlayList.contains("sound_end"))
|| (event == SOUND_ERROR && !mSoundsToPlayList.contains("sound_error"))) {
param.setResult(false);
}
}
});
} catch (NoSuchMethodError e) {
e.printStackTrace();
}
XC_MethodHook checkScreenStateHook =
new XC_MethodHook() {
@Override
protected void beforeHookedMethod(MethodHookParam param) throws Throwable {
final String enableNfcWhen =
prefs.getString(Common.PREF_ENABLE_NFC_WHEN, "locked_screen_on");
if (enableNfcWhen.equals("unlocked")) return;
try {
Boolean NeedScreenOnState =
(Boolean)
XposedHelpers.getAdditionalInstanceField(
param.thisObject, "NeedScreenOnState");
if (NeedScreenOnState == null || NeedScreenOnState == false) return;
param.setResult(SCREEN_STATE_ON_UNLOCKED);
} catch (Exception e) {
e.printStackTrace();
}
}
};
// Nfc module of some kinds of ROMs may call checkScreenState in applyRouting
// and update mScreenState, so we have to hook checkScreenState and modify
// the return value
try {
findAndHookMethod(NfcService, "checkScreenState", checkScreenStateHook);
} catch (NoSuchMethodError e) {
try {
findAndHookMethod(
Common.PACKAGE_NFC + ".NfcService",
lpparam.classLoader,
"checkScreenState",
checkScreenStateHook);
} catch (NoSuchMethodError e1) {
e1.printStackTrace();
}
}
try {
if (mIsOemStupid) {
/* The subject seems to be have shown signs of intelligence here.
* LG's implementation of NFC supports NFC while screen is off/locked.
* This might be because of their weird NFC sending feature, or not.
*/
findAndHookMethod(
NfcService,
"applyRouting",
boolean.class,
new XC_MethodHook() {
protected void beforeHookedMethod(MethodHookParam param) throws Throwable {
final String enableNfcWhen =
prefs.getString(Common.PREF_ENABLE_NFC_WHEN, "locked_screen_on");
if (enableNfcWhen.equals("unlocked")) {
XposedHelpers.setIntField(param.thisObject, "POLLING_MODE", 0);
} else if (enableNfcWhen.equals("locked_screen_on")) {
XposedHelpers.setIntField(param.thisObject, "POLLING_MODE", 2);
} else if (enableNfcWhen.equals("screen_off")) {
XposedHelpers.setIntField(param.thisObject, "POLLING_MODE", 1);
}
};
});
} else {
findAndHookMethod(
NfcService,
"applyRouting",
boolean.class,
new XC_MethodHook() {
@Override
protected void beforeHookedMethod(MethodHookParam param) throws Throwable {
final String enableNfcWhen =
prefs.getString(Common.PREF_ENABLE_NFC_WHEN, "locked_screen_on");
if (enableNfcWhen.equals("unlocked")) return;
try {
final int currScreenState =
(Integer) XposedHelpers.callMethod(param.thisObject, "checkScreenState");
// We also don't need to run if the screen is already on, or if the user
// has chosen to enable NFC on the lockscreen only and the phone is not locked
if ((currScreenState == SCREEN_STATE_ON_UNLOCKED)
|| (enableNfcWhen.equals("locked_screen_on")
&& currScreenState != SCREEN_STATE_ON_LOCKED)) {
XposedHelpers.setAdditionalInstanceField(
param.thisObject, "mOrigScreenState", -1);
return;
}
// we are in applyRouting, set the flag NeedScreenOnState to true
XposedHelpers.setAdditionalInstanceField(
param.thisObject, "NeedScreenOnState", true);
synchronized (
param.thisObject) { // Not sure if this is correct, but NfcService.java
// insists on having accesses to the mScreenState
// variable synchronized, so I'm doing the same here
XposedHelpers.setAdditionalInstanceField(
param.thisObject,
"mOrigScreenState",
XposedHelpers.getIntField(param.thisObject, "mScreenState"));
XposedHelpers.setIntField(
param.thisObject, "mScreenState", SCREEN_STATE_ON_UNLOCKED);
}
} catch (Exception e) {
e.printStackTrace();
}
}
@Override
protected void afterHookedMethod(MethodHookParam param) throws Throwable {
try {
final String enableNfcWhen =
prefs.getString(Common.PREF_ENABLE_NFC_WHEN, "locked_screen_on");
if (enableNfcWhen.equals("unlocked")) return;
// exit from applyRouting, set the flag NeedScreenOnState to false
XposedHelpers.setAdditionalInstanceField(
param.thisObject, "NeedScreenOnState", false);
final int mOrigScreenState =
(Integer)
XposedHelpers.getAdditionalInstanceField(
param.thisObject, "mOrigScreenState");
if (mOrigScreenState == -1) return;
synchronized (param.thisObject) {
// Restore original mScreenState value after applyRouting has run
XposedHelpers.setIntField(param.thisObject, "mScreenState", mOrigScreenState);
}
} catch (Exception e) {
e.printStackTrace();
}
}
});
}
} catch (NoSuchMethodError e) {
e.printStackTrace();
}
try {
findAndHookMethod(
NfcService,
"onRemoteEndpointDiscovered",
Common.PACKAGE_NFC + ".DeviceHost$TagEndpoint",
new NfcServiceOnRemoteEndpointDiscoveredHook());
} catch (ClassNotFoundError e) {
e.printStackTrace();
}
try {
Class<?> PresenceCheckWatchDog =
findClass(
Common.PACKAGE_NFC + ".dhimpl.NativeNfcTag$PresenceCheckWatchdog",
lpparam.classLoader);
findAndHookMethod(PresenceCheckWatchDog, "run", new PresenceCheckWatchdogRunHook());
} catch (ClassNotFoundError e) {
if (mDebugMode)
XposedBridge.log("Not hooking class .dhimpl.NativeNfcTag$PresenceCheckWatchdog");
}
try {
Class<?> PresenceCheckWatchdog =
findClass(
Common.PACKAGE_NFC + ".nxp.NativeNfcTag$PresenceCheckWatchdog",
lpparam.classLoader);
findAndHookMethod(PresenceCheckWatchdog, "run", new PresenceCheckWatchdogRunHook());
} catch (ClassNotFoundError e) {
if (mDebugMode)
XposedBridge.log("Not hooking class .nxp.NativeNfcTag$PresenceCheckWatchdog");
}
}
if (lpparam.packageName.equals("android")) {
final int currentapiVersion = android.os.Build.VERSION.SDK_INT;
try {
String className;
if (currentapiVersion < android.os.Build.VERSION_CODES.JELLY_BEAN_MR1) {
className = "com.android.internal.policy.impl.LockPatternKeyguardView";
} else {
className = "com.android.internal.policy.impl.keyguard.KeyguardHostView";
}
Class<?> ClassToHook = findClass(className, lpparam.classLoader);
// public KeyguardHostView(Context context, AttributeSet attrs)
// public LockPatternKeyguardView(Context context, KeyguardViewCallback callback,
// KeyguardUpdateMonitor updateMonitor, LockPatternUtils lockPatternUtils,
// KeyguardWindowController controller)
// Class KeyguardHostView on 4.2+ has mCallback of type KeyguardSecurityCallback,
// while 4.1- has mKeyguardScreenCallback of type KeyguardScreenCallback.
// Both of which have a method called reportSuccessfulUnlockAttempt() that
// should be the first step in unlocking the device.
XposedBridge.hookAllConstructors(
ClassToHook,
new XC_MethodHook() {
@Override
protected void afterHookedMethod(MethodHookParam param) throws Throwable {
String fieldName;
if (currentapiVersion < android.os.Build.VERSION_CODES.JELLY_BEAN_MR1) {
fieldName = "mKeyguardScreenCallback";
} else {
fieldName = "mCallback";
}
try {
mKeyguardSecurityCallbackInstance = getObjectField(param.thisObject, fieldName);
} catch (NoSuchFieldError e) {
}
Context context = (Context) param.args[0];
registerNfcUnlockReceivers(context);
}
});
} catch (ClassNotFoundError e) {
} catch (NoSuchFieldError e) {
}
// The classes and field names were renamed and moved around between 4.1 and 4.2,
// the bits we're interested in stayed the same though.
try {
String className;
if (currentapiVersion < android.os.Build.VERSION_CODES.JELLY_BEAN_MR1) {
className = "com.android.internal.policy.impl.KeyguardViewManager";
} else {
className = "com.android.internal.policy.impl.keyguard.KeyguardViewManager";
}
Class<?> KeyguardViewManager = findClass(className, lpparam.classLoader);
XposedBridge.hookAllConstructors(
KeyguardViewManager,
new XC_MethodHook() {
@Override
protected void afterHookedMethod(MethodHookParam param) throws Throwable {
try {
String fieldName;
if (currentapiVersion < android.os.Build.VERSION_CODES.JELLY_BEAN_MR1) {
fieldName = "mCallback";
} else {
fieldName = "mViewMediatorCallback";
}
mViewMediatorCallback = XposedHelpers.getObjectField(param.thisObject, fieldName);
} catch (NoSuchFieldError e) {
e.printStackTrace();
}
}
});
} catch (ClassNotFoundError e) {
XposedBridge.log(
"Class not found: " + e.getMessage().toString() + " NFC Unlocking won't work");
}
}
// for HTC
if (lpparam.packageName.equals("com.htc.lockscreen") && !mBroadcastReceiverRegistered) {
Class<?> ClassToHook =
findClass("com.htc.lockscreen.HtcKeyguardHostViewImpl", lpparam.classLoader);
XposedBridge.hookAllConstructors(
ClassToHook,
new XC_MethodHook() {
@Override
protected void afterHookedMethod(MethodHookParam param) throws Throwable {
try {
mKeyguardSecurityCallbackInstance =
getObjectField(param.thisObject, "mSecurityCallback");
} catch (NoSuchFieldError e) {
}
Context context = (Context) param.args[0];
registerNfcUnlockReceivers(context);
}
});
}
}
