来自how to modify the value of the key 'X-requested-with' in the request headers of resource request in Android webview, but not a page request?的答案工作正常,但我不知道如何知道getPackageName()方法的调用是否来自webkit。这是我的代码:
package com.xxx.xxx;
import android.app.Application;
public class Global extends Application {
private static Global instance;
public Global() {
instance = this;
}
private final String PACKAGE="com.webnews.appdirector";
@Override
public void onCreate() {
super.onCreate();
}
@Override
public String getPackageName() {
return PACKAGE; //this work fine, but how to know if is webkit callback ??? "instance" have mcomponentcallbacks set to webkit, but how to read it ???
}
}
我可以使用debug" mcomponentcallbacks" "实例"很好的#34; webkit"但我不知道怎么读。
你能帮助我吗?
答案 0 :(得分:0)
尝试从线程检查堆栈跟踪:
StackTraceElement[] stack = Thread.currentThread().getStackTrace();
for (StackTraceElement element : stack) {
System.out.println ("\t" + element);
}
结果:
lsk.test.Global.getPackageName(Global.java:43)
android.content.ContextWrapper.getPackageName(ContextWrapper.java:133)
org.chromium.base.BuildInfo.getPackageVersionName(BuildInfo.java:92)
org.chromium.content.browser.BrowserStartupController.nativeSetCommandLineFlags(Native Method)
org.chromium.content.browser.BrowserStartupController.access$700(BrowserStartupController.java:40)
android.webkit.WebView.<init>(WebView.java:606)
android.webkit.WebView.<init>(WebView.java:542)