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社区首页 >问答首页 >使用并传递ApplicationContext调用smali文件中的方法

使用并传递ApplicationContext调用smali文件中的方法
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Stack Overflow用户
提问于 2019-12-30 15:50:22
回答 2查看 1.5K关注 0票数 0

我是个初学的人。我将展示JAVA位代码查看器和类的smali代码,以及我要添加的调用是什么。Java代码:

代码语言:javascript
复制
public final 0ai A0J(2cO param2cO)
  {
    0Ep local0Ep = this.A01;
    0q5 local0q5 = new 0q5(local0Ep);
    local0q5.A09 = 001.A01;
    Object[] arrayOfObject = new Object[2];
    int i = param2cO.A04.size();
    String str1 = "1";
    String str2 = "0";
    if (i > 0) {
      str2 = str1;
    }
    arrayOfObject[0] = str2;
    if (param2cO.A06.size() <= 0) {
      str1 = "0";
    }
    arrayOfObject[1] = str1;
    local0q5.A0E("media/seen/?reel=%s&live_vod=%s", arrayOfObject); // I want to replace the string with a method call;
    local0q5.A0E = true;
    String str3 = 2cO.A00(param2cO.A04);
    String str4 = 2cO.A00(param2cO.A07);
    String str5 = 2cO.A01(param2cO.A05);
    .......

Smali代码

代码语言:javascript
复制
.method public final A0J(LX/2cO;)LX/0ai;
    .locals 10

    .line 0
    iget-object v4, p0, LX/1dt;->A01:LX/0Ep;

    .line 1
    .line 2
    new-instance v3, LX/0q5;

    .line 3
    .line 4
    invoke-direct {v3, v4}, LX/0q5;-><init>(LX/0UX;)V

    .line 5
    .line 6
    .line 7
    sget-object v0, LX/001;->A01:Ljava/lang/Integer;

    .line 8
    .line 9
    iput-object v0, v3, LX/0q5;->A09:Ljava/lang/Integer;

    .line 10
    .line 11
    const/4 v0, 0x2

    .line 12
    new-array v6, v0, [Ljava/lang/Object;

    .line 13
    .line 14
    iget-object v0, p1, LX/2cO;->A04:Ljava/util/HashMap;

    .line 15
    .line 16
    invoke-virtual {v0}, Ljava/util/HashMap;->size()I

    .line 17
    .line 18
    .line 19
    move-result v0

    .line 20
    const-string v5, "1"

    .line 21
    .line 22
    const-string v2, "0"

    .line 23
    .line 24
    move-object v1, v2

    .line 25
    if-lez v0, :cond_0

    .line 26
    .line 27
    move-object v1, v5

    .line 28
    :cond_0
    const/4 v0, 0x0

    .line 29
    aput-object v1, v6, v0

    .line 30
    .line 31
    const/4 v1, 0x1

    .line 32
    iget-object v0, p1, LX/2cO;->A06:Ljava/util/HashMap;

    .line 33
    .line 34
    invoke-virtual {v0}, Ljava/util/HashMap;->size()I

    .line 35
    .line 36
    .line 37
    move-result v0

    .line 38
    if-gtz v0, :cond_1

    .line 39
    .line 40
    move-object v5, v2

    .line 41
    :cond_1
    aput-object v5, v6, v1

    .line 42
    .line 43
    const-string v0, "media/seen/?reel=%s&live_vod=%s"

    .line 44
    .line 45
    invoke-virtual {v3, v0, v6}, LX/0q5;->A0E(Ljava/lang/String;[Ljava/lang/Object;)V

    .line 46
    .line 47
    .line 48
    const/4 v2, 0x1

我创建了一个java方法,它将是我想要调用/调用的方法:

代码语言:javascript
复制
public String is_story_mode(Context paramContext)
{

    SharedPreferences story_mod_mem = paramContext.getApplicationContext().getSharedPreferences("story_mod", 0);

    if(story_mod_mem.getString("story_mod", "").contains("on"))
    {

        return "media/seen/?reel=%s&live_vod=%s";
    }else{
        return "media/seen/?reel=%s&live_vod=%s";
    }
   }

方法"is_story_mode“的Smali代码

代码语言:javascript
复制
.method public is_story_mode(Landroid/content/Context;)Ljava/lang/String;
    .registers 4

    .line 23
    invoke-virtual {p1}, Landroid/content/Context;->getApplicationContext()Landroid/content/Context;

    move-result-object p1

    const-string v0, "story_mod"

    const/4 v1, 0x0

    invoke-virtual {p1, v0, v1}, Landroid/content/Context;->getSharedPreferences(Ljava/lang/String;I)Landroid/content/SharedPreferences;

    move-result-object p1

    .line 25
    const-string v0, "story_mod"

    const-string v1, ""

    invoke-interface {p1, v0, v1}, Landroid/content/SharedPreferences;->getString(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;

    move-result-object p1

    const-string v0, "on"

    invoke-virtual {p1, v0}, Ljava/lang/String;->contains(Ljava/lang/CharSequence;)Z

    move-result p1

    if-eqz p1, :cond_1e

    .line 27
    const-string p1, "media/seen/?reel=%s&live_vod=%s"

    return-object p1

    .line 29
    :cond_1e
    const-string p1, "media/seen/?reel=%s&live_vod=%s"

    return-object p1
.end method

我尝试了很多方法来进行调用,但每次都接近强制。正确的方法是什么?

代码语言:javascript
复制
local0q5.A0E(is_story_mode(this), arrayOfObject);
EN

回答 2

Stack Overflow用户

发布于 2019-12-31 02:20:59

解出

取代:

代码语言:javascript
复制
const-string v0, "media/seen/?reel=%s&live_vod=%s"

通过以下方式:

代码语言:javascript
复制
.line 42
.line 43
invoke-virtual {p0, v0}, LX/1eG;->is_story_mode()Ljava/lang/String;

move-result-object v0
票数 0
EN

Stack Overflow用户

发布于 2020-12-28 04:59:11

代码语言:javascript
复制
new-array v1 v0 [Ljava/lang/Class;
const-class v2 Ljava/util/ArrayList;
const/4 v3 0 
aput-object v2 v1 v3
const-class v2 Ljava/io/File;
const/4 v4 1 
aput-object v2 v1 v4
const-string v2 ""
invoke-static {} Lcn/beingyi/sub/apps/SubApp/SubApplication$ˆ;->SLGpJיᵢˊיˈיˆʾˎˋﹶˉᐧʼˊ゙ᵔᐧˉᴵⁱʿˑʻˎˈˋʻˆuROfn()Ljava/lang/String;
move-result-object v2
invoke-static {v5,v2,v1} Lˆ/ʿ/ʿ/ˈ/ʿ/ʿ/ʿ/ˆ;->ʿ(Ljava/lang/Object;Ljava/lang/String;[Ljava/lang/Class;)Ljava/lang/reflect/Method;
move-result-object v1
new-array v0 v0 [Ljava/lang/Object;
aput-object v6 v0 v3
aput-object v7 v0 v4
invoke-virtual {v1,v5,v0} Ljava/lang/reflect/Method;->invoke(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;
move-result-object v0
check-cast v0 [Ljava/lang/Object;
return-object v0
票数 0
EN
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接:

https://stackoverflow.com/questions/59533441

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