把smali逐行翻译成java代码,在线等...

Posted 2023-05-12

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最近在做一个apk的破解，需要将以下代码中的登陆屏蔽掉，高手请进：
.method public onKeyDown(ILandroid/view/KeyEvent;)Z
.locals 4
.parameter "keyCode"
.parameter "event"

.prologue
.line 301
const/4 v2, 0x4

if-ne p1, v2, :cond_1

.line 302
const-string v2, "login"

const/4 v3, 0x0

invoke-virtual p0, v2, v3, Lcom/hyx/android/Game12/Login;->getSharedPreferences(Ljava/lang/String;I)Landroid/content/SharedPreferences;

move-result-object v1

.line 303
.local v1, sharedata:Landroid/content/SharedPreferences;
const-string v2, "right_pass"

const/4 v3, 0x0

invoke-interface v1, v2, v3, Landroid/content/SharedPreferences;->getString(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;

move-result-object v0

.line 304
.local v0, right_pass:Ljava/lang/String;
if-eqz v0, :cond_0

const-string v2, "true"

invoke-virtual v2, v0, Ljava/lang/String;->equals(Ljava/lang/Object;)Z

move-result v2

if-eqz v2, :cond_0

.line 305
invoke-virtual p0, Lcom/hyx/android/Game12/Login;->finish()V

.line 307
:cond_0
const/4 v2, 0x1

.line 310
.end local v0 #right_pass:Ljava/lang/String;
.end local v1 #sharedata:Landroid/content/SharedPreferences;
:goto_0
return v2

:cond_1
invoke-super p0, p1, p2, Landroid/app/Activity;->onKeyDown(ILandroid/view/KeyEvent;)Z

move-result v2

goto :goto_0
.end method

参考技术A public boolean onKeyDown(int keyCode, KeyEvent event)
    boolean ret;
    if (keyCode == KeyEvent.KEYCODE_BACK)
        SharedPreferences shareddata = this.getSharedPreferences("login",
                MODE_PRIVATE);
        String right_pass = shareddata.getString("right_pass", null);
        if (right_pass != null)
            ret = "true".equals(right_pass);
            if (ret)
                this.finish();


     else
        //cond_1
        return super.onKeyDown(keyCode, event);

    //cond_0
    return true;