Xposed第四課(微信篇) 朋友圈點贊 (1)

[原創]Xposed第三課(微信篇) 防止好友訊息撤回

上篇文章有些小夥伴問我怎麼去看佈局檔案的，我這裡交代先我分析介面的方法

1、 adb shell dumpsys activity top

2、 as自帶的layout inspector(有些情況無法得到繪製)

但是顯示效果最好

3、 Android Device Monitor 相信以前用eclipse時候adt經常用到的

好了廢話不多說了，以上是我用到的，如果有更好的可以給我留言

首先terminal輸入adb shell dumpsys activity top 如下

往下繼續翻

然後我們們看看分析分析SnsTimeLineUI裡面的程式碼邏輯

public void onCreate(Bundle bundle) {

...省略N多程式碼...

this.skT=this.rUA;

this.slh.a(this.sle, this.jzz,str, str2, this.slf, this.rWo, this.slg);

//這句話是初始化裡面的列表等組建

this.slh.onCreate();

ae.byE().init();

this.mActionBar=getSupportActionBar();

com.tencent.mm.kernel.g.Ea();

com.tencent.mm.kernel.g.DX().fUP.a((int) com.tencent.mm.plugin.appbrand.jsapi.bio.face.c.CTRL_INDEX, (e) this);

com.tencent.mm.kernel.g.Ea();

com.tencent.mm.kernel.g.DX().fUP.a(682, (e) this);

com.tencent.mm.kernel.g.Ea();

com.tencent.mm.kernel.g.DX().fUP.a(218, (e) this);

...省略N多程式碼...

}

通過上面的程式碼可以找到

com.tencent.mm.plugin.sns.ui.bb

在這個檔案裡面就有我們剛才在terminal裡面看到的很多關聯的東西

所以關聯起來可以開始編碼了,裡面註釋的程式碼都是列印的關鍵資訊，可以在一邊除錯一邊看輸出資訊

/**

*hook 朋友圈

*

*@param applicationContext

*@param classLoader

*/

private void hookWxMoments(final Context applicationContext, final ClassLoader classLoader) throws Error {

XposedHelpers.findAndHookMethod("com.tencent.mm.plugin.sns.ui.bb",

classLoader,

"onCreate",

new XC_MethodHook() {

@Override

protected void afterHookedMethod(MethodHookParam param) throws Throwable {

super.afterHookedMethod(param);

Field mat=XposedHelpers.findFieldIfExists(param.thisObject.getClass(),"mActivity");

final Activity mActivity=(Activity) mat.get(param.thisObject);

Field odm=XposedHelpers.findFieldIfExists(param.thisObject.getClass(),"odm");

ListView mlv=(ListView) odm.get(param.thisObject);

Class<?> mlvSuperClass=mlv.getClass().getSuperclass();

//                       LogUtils.i(mlv.toString(), mlvSuperClass.toString());

XposedHelpers.findAndHookMethod(mlvSuperClass,

"setAdapter",

ListAdapter.class,

new XC_MethodHook() {

@Override

protected void beforeHookedMethod(MethodHookParam param) throws Throwable {

super.beforeHookedMethod(param);

final ListAdapter adapter=(ListAdapter) param.args[0];

//                                       LogUtils.i(adapter.toString());

XposedHelpers.findAndHookMethod(adapter.getClass(),

"getView",

int.class,

View.class,

ViewGroup.class,

new XC_MethodHook() {

@Override

protected void beforeHookedMethod(MethodHookParam param) throws Throwable {

super.beforeHookedMethod(param);

//                                                       intposition=(int) param.args[0];

final View view=(View) param.args[1];

//                                                       ViewGroup viewGroup=(ViewGroup) param.args[2];

if(view !=null) {

//fl 第一個view是圖片 第二個view是朋友圈內容

final ViewGroup fl=(ViewGroup) view;

//                                                           StringBuffer sb=new StringBuffer();

//                                                           for(inti=0; i < fl.getChildCount(); i++) {

//                                                               sb.append(fl.getChildAt(i).toString());

//                                                               sb.append("@");

//                                                               sb.append(fl.getChildAt(i).getId());

//                                                               sb.append("@");

//                                                               sb.append(applicationContext.getResources().getResourceName(fl.getChildAt(i).getId()));

//                                                               sb.append("\n");

//                                                           }

//                                                           LogUtils.i(position, view, sb.toString(), viewGroup, JSON.toJSONString(adapter.getItem(position)), adapter.getItem(position).toString());

view.setOnLongClickListener(new View.OnLongClickListener() {

@Override

public boolean onLongClick(View v) {

new AlertDialog.Builder(mActivity)

.setTitle("溫馨提示")

.setMessage("是否對當前訊息進行瘋狂點贊").setNegativeButton("是的", new DialogInterface.OnClickListener() {

@Override

public void onClick(DialogInterface dialog,intwhich) {

mActivity.runOnUiThread(new Runnable() {

@Override

public void run() {

if(fl !=null && fl.getChildCount() >1) {

LinearLayout msgLinear=(LinearLayout) fl.getChildAt(1);

for(inti=0; i < msgLinear.getChildCount(); i++) {

View mc=msgLinear.getChildAt(i);

String resourceName=applicationContext.getResources().getResourceName(mc.getId());

if(mc instanceof TextView) {

//                                                                                               mc.setVisibility(View.VISIBLE);

//                                                                                               ((TextView) mc).append("看雪論壇，看雪論壇++，看雪論壇+++");

//因為有些gettext 得到的是spanned 調toString會引起shutdown 所以用以下方式列印即可

//                                                                                               LogUtils.i(((TextView) mc).getText());

}elseif(mc instanceof ViewStub) {

//                                                                                               ((ViewStub) mc).inflate();

}elseif("com.tencent.mm:id/de_".equals(resourceName)){

ViewGroup vg=(ViewGroup)mc;

mc.setVisibility(View.VISIBLE);

if(vg.getChildCount()>0){

TextView likeView=(TextView) vg.getChildAt(0);

likeView.append("看雪論壇，看雪論壇++，看雪論壇+++");

LogUtils.i(likeView.getCompoundDrawables());

}else{

TextView tv=new TextView(applicationContext);

tv.setText(",看雪論壇,看雪論壇++,看雪論壇+++");

tv.setLayoutParams(new LinearLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT));

vg.addView(tv);

}

}

//                                                                                           LogUtils.i(mc, resourceName,"com.tencent.mm:id/de_");

}

}

}

});

}

}).setNeutralButton("不是的", null).show();

returnfalse;

}

});

}

}

});

}

});

}

});

}

最終結果 如下圖

去掉上圖程式碼註釋效果圖