一、向res文件中加入相关布局及变量
思路，先将有来电归属功能的Phone.apk与原生的Phone.apk都反编译，再用Beyond软件进行比对，查找与phoneLocview等关键词有关的项目进行相应的添加操作
1、反编译原生Phone.apk，进入res目录，将其他语言删除（方便编译，如果真的需要以后可以再加入进来）
2、向values\public.xml中添加相关代码
（1）根据id项的最大id值是7f0600a8，于是添加
<!--Edit By WQY88 Start-->
<public type="id" name="phoneLocview" id="0x7f0600a9" />
<!--Edit By WQY88 End-->
（2）根据string最大id是7f0b0203，于是继续添加
<!--Edit By WQY88 Start-->
<public type="string" name="phoneloc_view" id="0x7f0b0204" />
<public type="string" name="phoneloc_view_sum" id="0x7f0b0205" />
<!--Edit By WQY88 End-->
3、向values\string.xml中添加相关代码，直接在最后加上
<!--Edit By WQY88 Start-->
<string name="phoneloc_view">Chinese phone location</string>
<string name="phoneloc_view_sum">Chinese phone location will be shown on in-call screen</string>
<!--Edit By WQY88 End-->
4、向values\ids.xml中添加相关代码，位置没有特殊要求
<!--Edit By WQY88 Start-->
<item type="id" name="phoneLocview">false</item>
<!--Edit By WQY88 End--> 5、向xml\call_feature_setting.xml中添加代码
<!--Edit By WQY88 Start-->
<CheckBoxPreference android:persistent="false" android:title="@string/phoneloc_view" android:key="china_phoneloc_view" android:summary="@string/phoneloc_view_sum" />
<!--Edit By WQY88 End-->
6、向layout\call_card_person_info.xml中添加代码
<!--Edit By WQY88 Start-->
<TextView android:textAppearance="?android:textAppearanceSmall" android:textSize="18.0sp" android:textColor="?android:textColorSecondary" android:id="@id/phoneLocview" android:layout_width="wrap_content" android:layout_height="wrap_content" android:singleLine="true" />
<!--Edit By WQY88 End-->
此时，最好回编译一下看有没有差错，如果存在差错，一般是变量缺少或者最大id没有添加正确，最大id之后要连续，而且是16进制，9之后是a，一定要注意。
二、、向smali文件中加入相关代码
思路，将有来电归属功能的Phone.apk与原生的Phon.apk中的Classes.dex用压缩软件提取出来，然后用dex2jar软件转换成jar文件，再用jdgui.exe文件查看源代码，如果有必要可以将其相关代码复制出来用Beyond软件进行文本比较，在此基础上将上步反编译的代码进行比较，对照修改，注意每改一处最好回编译一下，看是否有差错，以便及时改过来。经研究location中的代码，发现只需要修改CallCard.smali与CallFeaturesSetting.smali这两个文件即可
7、将有来电归属功能的Phone.apk反编译得到的location文件夹复制到com\android\phone目录下。反编译查看不FC。
8、在Beyong中查找view及phoneloc关键词，进行如下操作
（1）修改com\android\phone\CallFeaturesSetting.smali文件
①找到.field private static final CATEGORY_BLACKjava/lang/String; = "cat_black_list"在其后面加上
#Edit By WQY88 Start
.field private static final CHINA_PHONELOC_VIEWjava/lang/String; = "china_phoneloc_view"
#Edit By WQY88 End
②在.field static mLeftHand:Z后面加上
#Edit By WQY88 Start
.field public static mLocview:Z
#Edit By WQY88 End
③在.field mChangingVMorFwdDueToProviderChange:Z后面加上
#Edit By WQY88 Start
.field private mChinaPhonelocviewandroid/preference/CheckBoxPreference;
#Edit By WQY88 End
④查找关键词.method private init(Landroid/content/Context;Landroid/content/SharedPreferences;)V
在const/4 v14, 0x0 与 const-string v13, "button_vibrate_outgoing"之间加上
#Edit By WQY88 Start
const-string v13, "china_phoneloc_view"
move-object/from16 v0, p2
move-object v1, v13
move v2, v15
invoke-interface {v0, v1, v2}, Landroid/content/SharedPreferences;->getBoolean(Ljava/lang/String;Z)Z
move-result v13
sput-boolean v13, Lcom/android/phone/CallFeaturesSetting;->mLocview:Z
#Edit By WQY88 End
⑤在 .line 1512
invoke-virtual {p0}, Lcom/android/phone/CallFeaturesSetting;->getApplicationContext()Landroid/content/Context;
move-result-object v4
invoke-virtual {p0}, Lcom/android/phone/CallFeaturesSetting;->getApplicationContext()Landroid/content/Context;
move-result-object v5
invoke-static {v5}, Landroid/preference/PreferenceManager;->getDefaultSharedPreferences(Landroid/content/Context;)Landroid/content/SharedPreferences;
move-result-object v5与
.line 1513
const-string v4, "button_vibrate_outgoing"之间添加
#Edit By WQY88 Start
invoke-direct {p0, v4, v5}, Lcom/android/phone/CallFeaturesSetting;->init(Landroid/content/Context;Landroid/content/SharedPreferences;)V
.line 1506
const-string v4, "china_phoneloc_view"
invoke-virtual {v3, v4}, Landroid/preference/PreferenceScreen;->findPreference(Ljava/lang/CharSequence;)Landroid/preference/Preference;
move-result-object v4
check-cast v4, Landroid/preference/CheckBoxPreference;
iput-object v4, p0, Lcom/android/phone/CallFeaturesSetting;->mChinaPhonelocviewandroid/preference/CheckBoxPreference;
iget-object v4, p0, Lcom/android/phone/CallFeaturesSetting;->mChinaPhonelocviewandroid/preference/CheckBoxPreference;
sget-boolean v5, Lcom/android/phone/CallFeaturesSetting;->mLocview:Z
invoke-virtual {v4, v5}, Landroid/preference/CheckBoxPreference;->setChecked(Z)V
#Edit By WQY88 End
⑥找到 .line 2009
.local v1, outStateandroid/content/SharedPreferences$Editor;在其后与
const-string v3, "button_vibrate_outgoing"之间添加
#Edit By WQY88 Start
const-string v3, "china_phoneloc_view"
iget-object v4, p0, Lcom/android/phone/CallFeaturesSetting;->mChinaPhonelocviewandroid/preference/CheckBoxPreference;
invoke-virtual {v4}, Landroid/preference/CheckBoxPreference;->isChecked()Z
move-result v4
invoke-interface {v1, v3, v4}, Landroid/content/SharedPreferences$Editor;->putBoolean(Ljava/lang/String;Z)Landroid/content/SharedPreferences$Editor;
#Edit By WQY88 End
以上每加一步，最好看一下能否回编译，其中有些变量直接使用已存在变量进行重新调用，并没有增加变量，因而要回编译后，再dex2jar，再用jdgui查看是否达到效果。
（2）修改com\android\phone\CallCard.smali文件
①在.field private mOrganizationandroid/widget/TextView;后面添加
#Edit By WQY88 Start
.field private mPhoneLocviewandroid/widget/TextView;
#Edit By WQY88 End
② 在 .line 538
move-object/from16 v0, p0与
iget-object v0, v0, Lcom/android/phone/CallCard;->mLabelandroid/widget/TextView;之间添加
#Edit By WQY88 Start
iget-object v0, v0, Lcom/android/phone/CallCard;->mPhoneLocview:Landroid/widget/TextView;
move-object/from16 v16, v0
move-object/from16 v0, p0
iget v0, v0, Lcom/android/phone/CallCard;->mRotarySelectorHintTextResId:I
move/from16 v17, v0
invoke-static/range {v17 .. v17}, Ljava/lang/String;->valueOf(I)Ljava/lang/String;
move-result-object v17
invoke-static/range {v17 .. v17}, Lcom/android/phone/location/PhoneLocation;->getCityFromPhone(Ljava/lang/String;)Ljava/lang/String;
move-result-object v17
invoke-virtual/range {v16 .. v17}, Landroid/widget/TextView;->setText(Ljava/lang/CharSequence;)V
.line 544
move-object/from16 v0, p0
iget-object v0, v0, Lcom/android/phone/CallCard;->mPhoneLocview:Landroid/widget/TextView;
move-object/from16 v16, v0
invoke-virtual/range {p0 .. p0}, Lcom/android/phone/CallCard;->getResources()Landroid/content/res/Resources;
move-result-object v17
move-object/from16 v0, p0
iget v0, v0, Lcom/android/phone/CallCard;->mRotarySelectorHintColorResId:I
move/from16 v18, v0
invoke-virtual/range {v17 .. v18}, Landroid/content/res/Resources;->getColor(I)I
move-result v17
invoke-virtual/range {v16 .. v17}, Landroid/widget/TextView;->setTextColor(I)V
.line 545
move-object/from16 v0, p0
iget-object v0, v0, Lcom/android/phone/CallCard;->mPhoneLocview:Landroid/widget/TextView;
move-object/from16 v16, v0
const/16 v17, 0x0
invoke-virtual/range {v16 .. v17}, Landroid/widget/TextView;->setVisibility(I)V
.line 547
move-object/from16 v0, p0
#Edit By WQY88 End
③在 .line 1262
iget-object v1, p0, Lcom/android/phone/CallCard;->mPhoneNumber:Landroid/widget/TextView;
invoke-virtual {v1, v3}, Landroid/widget/TextView;->setVisibility(I)V与
iget-object v1, p0, Lcom/android/phone/CallCard;->mLabel:Landroid/widget/TextView;之间添加
#Edit By WQY88 Start
iget-object v1, p0, Lcom/android/phone/CallCard;->mPhoneLocview:Landroid/widget/TextView;
invoke-virtual {v1, v3}, Landroid/widget/TextView;->setVisibility(I)V
#Edit By WQY88 End
④找到.method private updateDisplayForPerson(Lcom/android/internal/telephony/CallerInfo;IZLcom/android/internal/telephony/Call;)V将其下面的.locals 17改为
#Edit By WQY88 Start
.locals 20 #Add 3 var
#Edit By WQY88 End
⑥在 .line 1028
.local v9, personUri:Landroid/net/Uri;与
const/4 v15, 0x0
.line 1029
.local v15, socialStatusText:Ljava/lang/String;之间添加
#Edit By WQY88 Start
const/16 v19, 0x0
const/16 v17, 0x0
.line 1042
.local v17, nullinfo:Z
#const/4 v15, 0x0
.line 1044
#.local v15, locview:Z
#Edit By WQY88 End
⑦在 iget-object v0, v0, Lcom/android/phone/CallCard;->mPhoneNumber:Landroid/widget/TextView;
move-object v3, v0
const/4 v4, 0x0
invoke-virtual {v3, v4}, Landroid/widget/TextView;->setVisibility(I)V与
iget-object v0, v0, Lcom/android/phone/CallCard;->mLabel:Landroid/widget/TextView;之间修改并添加
#Edit By WQY88 Start
invoke-static {v11}, Lcom/android/phone/location/PhoneLocation;->getCityFromPhone(Ljava/lang/String;)Ljava/lang/String;
move-result-object v3
if-eqz v3, :cond_22
move-object/from16 v0, p0
iget-object v0, v0, Lcom/android/phone/CallCard;->mPhoneLocview:Landroid/widget/TextView;
move-object v3, v0
invoke-static {v11}, Lcom/android/phone/location/PhoneLocation;->getCityFromPhone(Ljava/lang/String;)Ljava/lang/String;
move-result-object v4
invoke-virtual {v3, v4}, Landroid/widget/TextView;->setText(Ljava/lang/CharSequence;)V
.line 1127
move-object/from16 v0, p0
iget-object v0, v0, Lcom/android/phone/CallCard;->mPhoneLocview:Landroid/widget/TextView;
move-object v3, v0
move-object/from16 v0, p0
iget v0, v0, Lcom/android/phone/CallCard;->mTextColorDefaultSecondary:I
move v4, v0
invoke-virtual {v3, v4}, Landroid/widget/TextView;->setTextColor(I)V
const/16 v19, 0x1
:cond_22
:goto_4
if-eqz v17, :cond_33 #v12-->v17
if-eqz v13, :cond_33
invoke-virtual/range {p4 .. p4}, Lcom/android/internal/telephony/Call;->isGeneric()Z
move-result v3
if-nez v3, :cond_33
invoke-static/range {v13 .. v13}, Lcom/android/phone/location/PhoneLocation;->getCityFromPhone(Ljava/lang/String;)Ljava/lang/String;
move-result-object v3
if-eqz v3, :cond_33
move-object/from16 v0, p0
iget-object v0, v0, Lcom/android/phone/CallCard;->mPhoneLocview:Landroid/widget/TextView;
move-object v3, v0
invoke-static/range {v13 .. v13}, Lcom/android/phone/location/PhoneLocation;->getCityFromPhone(Ljava/lang/String;)Ljava/lang/String;
move-result-object v4
invoke-virtual {v3, v4}, Landroid/widget/TextView;->setText(Ljava/lang/CharSequence;)V
move-object/from16 v0, p0
iget-object v0, v0, Lcom/android/phone/CallCard;->mPhoneLocview:Landroid/widget/TextView;
move-object v3, v0
move-object/from16 v0, p0
iget v0, v0, Lcom/android/phone/CallCard;->mTextColorDefaultSecondary:I
move v4, v0
invoke-virtual {v3, v4}, Landroid/widget/TextView;->setTextColor(I)V
.line 1128
const/16 v19, 0x1
:cond_33
if-eqz v19, :cond_d
move-object/from16 v0, p0
iget-object v0, v0, Lcom/android/phone/CallCard;->mPhoneLocview:Landroid/widget/TextView;
move-object v3, v0
const/4 v4, 0x0
invoke-virtual {v3, v4}, Landroid/widget/TextView;->setVisibility(I)V
:goto_55
if-eqz v12, :cond_e
invoke-virtual/range {p4 .. p4}, Lcom/android/internal/telephony/Call;->isGeneric()Z
move-result v3
if-nez v3, :cond_e
move-object/from16 v0, p0
#Edit By WQY88 End
⑧在 iget-object v0, v0, Lcom/android/internal/telephony/CallerInfo;->phoneNumber:Ljava/lang/String;
move-object v13, v0
.restart local v13 #name:Ljava/lang/String;与
goto/16 :goto_0
.line 1063 之间添加
#Edit By WQY88 Start
const/16 v17, 0x1
#Edit By WQY88 End
⑨在 invoke-virtual {v3, v4}, Landroid/widget/TextView;->setVisibility(I)V
goto/16 :goto_4
.line 1131
:cond_d
move-object/from16 v0, p0与
move-object v3, v0
const/16 v4, 0x8
invoke-virtual {v3, v4}, Landroid/widget/TextView;->setVisibility(I)V之间添加并修改为
#Edit By WQY88 Start
iget-object v0, v0, Lcom/android/phone/CallCard;->mPhoneLocview:Landroid/widget/TextView;
#Edit By WQY88 End
并在刚才的 move-object v3, v0
const/16 v4, 0x8
invoke-virtual {v3, v4}, Landroid/widget/TextView;->setVisibility(I)V与
.line 1144
:cond_e之间继续修改为
#Edit By WQY88 Start
goto/16 :goto_55
#Edit By WQY88 End
⑩找到 invoke-direct {p0, p1, v0}, Lcom/android/phone/CallCard;->dispatchPopulateAccessibilityEvent(Landroid/view/accessibility/AccessibilityEvent;Landroid/view/View;)V
iget-object v0, p0, Lcom/android/phone/CallCard;->mLabel:Landroid/widget/TextView;并在二者之间添加
#Edit By WQY88 Start
iget-object v0, p0, Lcom/android/phone/CallCard;->mPhoneLocview:Landroid/widget/TextView;
invoke-direct {p0, p1, v0}, Lcom/android/phone/CallCard;->dispatchPopulateAccessibilityEvent(Landroid/view/accessibility/AccessibilityEvent;Landroid/view/View;)V
#Edit By WQY88 End
⑾在 .line 194
const v0, 0x7f0600a9
invoke-virtual {p0, v0}, Lcom/android/phone/CallCard;->findViewById(I)Landroid/view/View;
move-result-object v0
check-cast v0, Landroid/widget/TextView;与
iput-object v0, p0, Lcom/android/phone/CallCard;->mLabel:Landroid/widget/TextView;
.line 195
const v0, 0x7f060029之间添加
#Edit By WQY88 Start
iput-object v0, p0, Lcom/android/phone/CallCard;->mPhoneLocview:Landroid/widget/TextView;
.line 198
const v0, 0x7f060027
invoke-virtual {p0, v0}, Lcom/android/phone/CallCard;->findViewById(I)Landroid/view/View;
move-result-object v0
check-cast v0, Landroid/widget/TextView;
#Edit By WQY88 End
