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Add override of getString method #19

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merged 2 commits into from
Dec 30, 2022
Merged

Add override of getString method #19

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4f51f24
Add override of getString method
vlakoff Dec 21, 2022
528ba26
Parameter of beforeHookedMethod should never be null
vlakoff Dec 21, 2022
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19 changes: 15 additions & 4 deletions app/src/main/java/net/accelf/devoptshide/HideDevOpts.kt
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Original file line number Diff line number Diff line change
Expand Up @@ -34,6 +34,14 @@ class HideDevOpts : IXposedHookLoadPackage {
Int::class.java,
callback,
)

findAndHookMethod(
parent,
"getString",
ContentResolver::class.java,
String::class.java,
callback,
)
}
}

Expand All @@ -44,16 +52,19 @@ class HideDevOpts : IXposedHookLoadPackage {
)

private val callback = object : XC_MethodHook() {
override fun beforeHookedMethod(param: MethodHookParam?) {
override fun beforeHookedMethod(param: MethodHookParam) {
if (
param == null
|| param.args[1] !is String
param.args[1] !is String
|| !names.contains(param.args[1] as String)
) {
return
}

param.result = 0
param.result = when (param.method.getName()) {
"getInt" -> 0
"getString" -> "0"
else -> error("Illegal method name passed.")
}
}
}
}
Expand Down