.method private a()Landroid/content/Intent;
.locals 5
.prologue
.line 297
:try_start_0
iget-object v0, p0, Lcom/myapp/c/f;->b:Lcom/myapp/context/ApplicationContext;
iget-object v0, v0, Lcom/myapp/context/ApplicationContext;->o:Lcom/myapp/context/b;
iget-object v0, v0, Lcom/myapp/context/b;->b:Ljava/util/List;
iget v1, p0, Lcom/myapp/c/f;->c:I
.line 298
invoke-interface {v0, v1}, Ljava/util/List;->get(I)Ljava/lang/Object;
move-result-object v0
check-cast v0, Lcom/myapp/data/weblink;
.line 299
new-instance v1, Landroid/content/Intent;
const-string v2, "android.intent.action.SEND"
invoke-direct {v1, v2}, Landroid/content/Intent;-><init>(Ljava/lang/String;)V
.line 300
const-string v2, "text/plain"
invoke-virtual {v1, v2}, Landroid/content/Intent;->setType(Ljava/lang/String;)Landroid/content/Intent;
.line 301
const-string v2, "android.intent.extra.SUBJECT"
.line 302
invoke-virtual {v0}, Lcom/myapp/data/weblink;->getTitle()Ljava/lang/String;
move-result-object v3
.line 301
invoke-virtual {v1, v2, v3}, Landroid/content/Intent;->putExtra(Ljava/lang/String;Ljava/lang/String;)Landroid/content/Intent;
.line 303
const-string v2, "android.intent.extra.TEXT"
new-instance v3, Ljava/lang/StringBuilder;
invoke-direct {v3}, Ljava/lang/StringBuilder;-><init>()V
.line 304
invoke-virtual {v0}, Lcom/myapp/data/weblink;->getTitle()Ljava/lang/String;
move-result-object v4
invoke-virtual {v3, v4}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
move-result-object v3
const-string v4, " "
invoke-virtual {v3, v4}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
move-result-object v3
invoke-virtual {v0}, Lcom/myapp/data/weblink;->getLink()Ljava/lang/String;
move-result-object v0
invoke-virtual {v0}, Ljava/lang/String;->toString()Ljava/lang/String;
move-result-object v0
invoke-virtual {v3, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
move-result-object v0
invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
move-result-object v0
.line 303
invoke-virtual {v1, v2, v0}, Landroid/content/Intent;->putExtra(Ljava/lang/String;Ljava/lang/String;)Landroid/content/Intent;
:try_end_0
.catch Ljava/lang/Exception; {:try_start_0 .. :try_end_0} :catch_0
move-object v0, v1
.line 309
:goto_0
return-object v0
.line 307
:catch_0
move-exception v0
invoke-static {v0}, Lcom/myapp/d/e;->a(Ljava/lang/Exception;)V
.line 309
const/4 v0, 0x0
goto :goto_0
.end method
.method static synthetic a(Lcom/myapp/c/f;)Lcom/myapp/context/ApplicationContext;
.locals 1
.prologue
.line 51
iget-object v0, p0, Lcom/myapp/c/f;->b:Lcom/myapp/context/ApplicationContext;
return-object v0
.end method
这是一个 smali 代码,它从数据库文件内的“weblink”返回标题和链接。我想返回一个静态值(例如“这是链接 www.google.com ”)而不是数据库文件中的标题和链接。我怎样才能做到这一点?我应该更改什么代码?这与这里的问题类似( How to return a static result in smali function ),我已经尝试过该解决方案。但应用程序正在强制关闭。有人可以帮忙吗?
最佳答案
只需在将字符串对象附加到 StringBuilder 之前重写其内容即可。
.line 304
invoke-virtual {v0}, Lcom/myapp/data/weblink;->getTitle()Ljava/lang/String;
move-result-object v4
# Add following line to override v4 before it's appended to the StringBuilder
const-string v4, "This is the link"
invoke-virtual {v3, v4}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
同样,您可以对链接执行相同的操作
invoke-virtual {v0}, Lcom/myapp/data/weblink;->getLink()Ljava/lang/String;
move-result-object v0
invoke-virtual {v0}, Ljava/lang/String;->toString()Ljava/lang/String;
move-result-object v0
# Add following line to override v0 before it's appended to the StringBuilder
const-string v0, "www.google.com"
invoke-virtual {v3, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
实际上,您可以在将整个字符串放入 Intent 之前立即覆盖整个字符串。
invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
move-result-object v0
# Add this line
const-string v0, "The whole text you want, including the title and link"
.line 303
invoke-virtual {v1, v2, v0}, Landroid/content/Intent;->putExtra(Ljava/lang/String;Ljava/lang/String;)Landroid/content/Intent;
:try_end_0
.catch Ljava/lang/Exception; {:try_start_0 .. :try_end_0} :catch_0
希望你没有做坏事。
关于java - 如何在此 smali 代码中返回静态结果,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/36588934/