我试图将imageview注入反编译的apk的smali代码中。但是imageview使用的drawable需要它自己的唯一资源标识符。到目前为止,我一直没有添加新的资源标识符而没有从apktool得到构建错误,但是没有成功。任何帮助将不胜感激。这是我已采取的步骤:
第1步:
在public.xml文件中找到最后一个资源ID。
就我而言:<public type="menu" name="search_item_minioverflow" id="0x7f0d0003" />
。
将id从十六进制转换为文本,这给了我以下内容: 2131558403 。 将数字递增1并将其转换回十六进制: 0x7f0d0004 。
第2步:
将ID为<public type="drawable" name="cross" id="0x7f0d0004" />
的新资源粘贴到public.xml文件中。
第3步:
将ID为.field public static final cross:I = 0x7f0d0004
的新静态字段粘贴到R $ drawable.smali文件中。
最后:
我尝试使用apktool构建反编译的apk,但收到以下构建错误:
res\values\public.xml:986: error: Public resource drawable/cross has conflicting type codes for its public identifiers (0x2 vs 0xd).
W:
brut.androlib.AndrolibException: brut.common.BrutException: could not exec (exit code = 1): [C:\Users\user\AppData\Local\Temp\brut_util_Jar_6742820997882567173.tmp, p, --forced-package-id, 127, --min-sdk-version, 14, --target-sdk-version, 25, --version-code, 111, --version-name, 5.2.1, --no-version-vectors, -F, C:\Users\user\AppData\Local\Temp\APKTOOL3513689331380739071.tmp, -0, arsc, -0, png, -0, arsc, -I, C:\Users\user\AppData\Local\Temp\1.apk, -S, C:\Users\user\Desktop\tune\res, -M, C:\Users\user\Desktop\tune\AndroidManifest.xml]
编辑:这是被注入的smali代码,它在从以下设备获取的apk中正常运行:
.method public showDialog()V
.locals 6
.line 92
new-instance v0, Landroid/widget/RelativeLayout;
invoke-virtual {p0}, Lcom/example/MainActivity;->getApplicationContext()Landroid/content/Context;
move-result-object v1
invoke-direct {v0, v1}, Landroid/widget/RelativeLayout;-><init>(Landroid/content/Context;)V
.line 93
.local v0, "overlay":Landroid/widget/RelativeLayout;
new-instance v1, Landroid/widget/RelativeLayout$LayoutParams;
const/4 v2, -0x1
invoke-direct {v1, v2, v2}, Landroid/widget/RelativeLayout$LayoutParams;-><init>(II)V
.line 94
.local v1, "params":Landroid/widget/RelativeLayout$LayoutParams;
invoke-virtual {v0, v1}, Landroid/widget/RelativeLayout;->setLayoutParams(Landroid/view/ViewGroup$LayoutParams;)V
.line 95
const/4 v2, 0x0
invoke-virtual {v0, v2}, Landroid/widget/RelativeLayout;->setBackgroundColor(I)V
.line 96
invoke-virtual {v0, v2}, Landroid/widget/RelativeLayout;->setClickable(Z)V
.line 97
invoke-virtual {v0, v2}, Landroid/widget/RelativeLayout;->setFocusable(Z)V
.line 99
new-instance v3, Landroid/widget/ImageView;
invoke-virtual {p0}, Lcom/example/MainActivity;->getApplicationContext()Landroid/content/Context;
move-result-object v4
invoke-direct {v3, v4}, Landroid/widget/ImageView;-><init>(Landroid/content/Context;)V
.line 100
.local v3, "cross":Landroid/widget/ImageView;
const v4, 0x7f060055
invoke-virtual {v3, v4}, Landroid/widget/ImageView;->setImageResource(I)V
.line 102
new-instance v4, Landroid/widget/RelativeLayout$LayoutParams;
const/4 v5, -0x2
invoke-direct {v4, v5, v5}, Landroid/widget/RelativeLayout$LayoutParams;-><init>(II)V
move-object v1, v4
.line 103
const/16 v4, 0xb
invoke-virtual {v1, v4}, Landroid/widget/RelativeLayout$LayoutParams;->addRule(I)V
.line 104
invoke-virtual {v3}, Landroid/widget/ImageView;->getDrawable()Landroid/graphics/drawable/Drawable;
move-result-object v4
invoke-virtual {v4}, Landroid/graphics/drawable/Drawable;->getIntrinsicHeight()I
move-result v4
div-int/lit8 v4, v4, 0x2
invoke-virtual {v3}, Landroid/widget/ImageView;->getDrawable()Landroid/graphics/drawable/Drawable;
move-result-object v5
invoke-virtual {v5}, Landroid/graphics/drawable/Drawable;->getIntrinsicWidth()I
move-result v5
div-int/lit8 v5, v5, 0x2
rsub-int/lit8 v5, v5, 0x50
invoke-virtual {v1, v2, v4, v5, v2}, Landroid/widget/RelativeLayout$LayoutParams;->setMargins(IIII)V
.line 105
invoke-virtual {v3, v1}, Landroid/widget/ImageView;->setLayoutParams(Landroid/view/ViewGroup$LayoutParams;)V
.line 107
invoke-virtual {v0, v3}, Landroid/widget/RelativeLayout;->addView(Landroid/view/View;)V
.line 109
new-instance v2, Landroid/app/Dialog;
const v4, 0x1030010
invoke-direct {v2, p0, v4}, Landroid/app/Dialog;-><init>(Landroid/content/Context;I)V
.line 110
.local v2, "topDialog":Landroid/app/Dialog;
invoke-virtual {v2, v0}, Landroid/app/Dialog;->setContentView(Landroid/view/View;)V
.line 111
invoke-virtual {v2}, Landroid/app/Dialog;->show()V
.line 113
return-void
.end method
答案 0 :(得分:3)
您不应找到最后一个资源ID,而是要添加的类型的最后一个资源ID。您将菜单的资源ID递增1。
您不能仅对任何资源类型使用任何资源ID。 ID的第3位和第4位(在x
之后)代表类型。例如,至少在您的项目中,0d
代表菜单类型,而02
代表可绘制类型。
相反,请在public.xml中查找“ drawable”类型的最后一个ID(请注意,它们不是按升序排列的),而是向其添加1。应该是0x7f02xxxx
+ 1。