CrackMe.apk
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package androidx.core.content;
import android.content.Context;
import android.os.Binder;
import android.os.Process;
import androidx.core.app.AppOpsManagerCompat;
import androidx.core.util.ObjectsCompat;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
public final class PermissionChecker {
public static final int PERMISSION_DENIED = -1;
public static final int PERMISSION_DENIED_APP_OP = -2;
public static final int PERMISSION_GRANTED = 0;
@Retention(RetentionPolicy.SOURCE)
public @interface PermissionResult {
}
private PermissionChecker() {
}
public static int checkPermission(Context context, String str, int i, int i2, String str2) {
int i3;
if (context.checkPermission(str, i, i2) == -1) {
return -1;
}
String permissionToOp = AppOpsManagerCompat.permissionToOp(str);
if (permissionToOp == null) {
return 0;
}
if (str2 == null) {
String[] packagesForUid = context.getPackageManager().getPackagesForUid(i2);
if (packagesForUid == null || packagesForUid.length <= 0) {
return -1;
}
str2 = packagesForUid[0];
}
if (Process.myUid() == i2 && ObjectsCompat.equals(context.getPackageName(), str2)) {
i3 = AppOpsManagerCompat.checkOrNoteProxyOp(context, i2, permissionToOp, str2);
} else {
i3 = AppOpsManagerCompat.noteProxyOpNoThrow(context, permissionToOp, str2);
}
if (i3 == 0) {
return 0;
}
return -2;
}
public static int checkSelfPermission(Context context, String str) {
return checkPermission(context, str, Process.myPid(), Process.myUid(), context.getPackageName());
}
public static int checkCallingPermission(Context context, String str, String str2) {
if (Binder.getCallingPid() == Process.myPid()) {
return -1;
}
return checkPermission(context, str, Binder.getCallingPid(), Binder.getCallingUid(), str2);
}
public static int checkCallingOrSelfPermission(Context context, String str) {
return checkPermission(context, str, Binder.getCallingPid(), Binder.getCallingUid(), Binder.getCallingPid() == Process.myPid() ? context.getPackageName() : null);
}
}
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