Files
revanced-patches/src/main/kotlin/app/revanced/util/patch/BytecodeUtils.kt

16 lines
553 B
Kotlin

package app.revanced.util.patch
import org.jf.dexlib2.Opcode
import org.jf.dexlib2.iface.Method
import org.jf.dexlib2.iface.instruction.WideLiteralInstruction
/**
* @return the first constant instruction with the resource id, or -1 if not found.
*/
fun Method.indexOfFirstConstantInstruction(constantValue: Long): Int {
return implementation?.let {
it.instructions.indexOfFirst { instruction ->
instruction.opcode == Opcode.CONST && (instruction as WideLiteralInstruction).wideLiteral == constantValue
}
} ?: -1
}