Android Gmail 邮件签名客制化需求

需求描述：

• When SKUI ID is 600TEL or 600CLA, When sending an email, it must be configure the signature:
  Telcel: “Enviado desde mi <Name of Brand> de Telcel.” 
  Claro: “Enviado desde mi <Name of Brand> de Claro.” Where: 
  <Name of Brand> refers to Manufacturer.See <Quick Introduction to the Email PartnerProvider App for Android Go>

• Telcel is: “Enviado desde mi Nokia de Telcel.”

   Claro is: “Enviado desde mi Nokia de Claro.”

在Google提供的GmailPartnerProvider中进行客制化，注：经同google确认过，该需求的全局签名对其他三方的邮箱签名都是有效的，除了gmail邮箱账号外。即使用Gmail登录163、QQ、Microsoft邮箱，邮箱签名有效，登录Gmail账户邮箱签名无效。

 

 

第一步：配置GmailPartnerProvider

java/com/android/email/partnerprovider/PartnerProvider.java

在public Cursor query()方法中，case MATCH_GLOBAL_SIGNATURE时修改globalSignature，return 包含globalSignature该的cursor：

      case MATCH_GLOBAL_SIGNATURE:

        cursor = new MatrixCursor(GLOBAL_SIGNATURE_COLUMNS);

        //+added

        String globalSignature = "";

        String str = getProperty("ro.boot.skuid", "");

        if("600TEL".equals(str)||"600CLA".equals(str)) {

         Resources res = getContext().getResources();

         Configuration config = res.getConfiguration();

            globalSignature = getContext().getString(R.string.global_signature);

            Log.e(TAG, "chentest mmc=" + Integer.toString(config.mcc)

                    + "-mnc=" + Integer.toString(config.mnc) + " globalSignature: " + globalSignature);

        }

        //-added

        if (!TextUtils.isEmpty(globalSignature)) {

          cursor.addRow(new Object[] {globalSignature});

        }

        return cursor;

res/values/strings.xml

<?xml version="1.0" encoding="utf-8"?>

<resources>

  <string name="global_signature">Sent from Android device</string>

</resources>

同时可在不同的mcc/mnc string中根据不同SIM卡显示不同的语言，比如，res/values-mcc330-mnc110/strings.xml

<resources>

  <string name="global_signature">Enviado desde mi Nokia de Claro.</string>

</resources>

res/values-mcc334-mnc020/ strings.xml

<?xml version="1.0" encoding="utf-8"?>

<resources>

  <string name="global_signature">Enviado desde mi Nokia de Telcel.</string>

</resources>

 

×注：

若是Android Go项目，应修改AndroidManifest,xml

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    <provider

      android:name=".PartnerProvider"

      android:authorities="com.android.email.partnerprovider.lite"

      android:exported="true"

      android:permission="com.android.email.partnerprovider.PARTNER_PROVIDER" />

  </application>

同时在java/com/android/email/partnerprovider/PartnerProvider.java

  static final String AUTHORITY = "com.android.email.partnerprovider.lite";

若非Android Go项目，AndroidManifest,xml

    <provider

      android:name=".PartnerProvider"

      android:authorities="com.android.email.partnerprovider"

      android:exported="true"

      android:permission="com.android.email.partnerprovider.PARTNER_PROVIDER" />

  </application>

同时在java/com/android/email/partnerprovider/PartnerProvider.java

  static final String AUTHORITY = "com.android.email.partnerprovider";

第二步，Android.mk文件

LOCAL_PATH:= $(call my-dir)

include $(CLEAR_VARS)
LOCAL_PACKAGE_NAME := GmailPartnerProvider
LOCAL_MODULE_TAGS := optional
LOCAL_CERTIFICATE := platform
LOCAL_SDK_VERSION := current
LOCAL_RESOURCE_DIR := $(LOCAL_PATH)/res
LOCAL_SRC_FILES := $(call all-java-files-under)

include $(BUILD_PACKAGE)

第三步：将GmailPartnerProvider加入编译

android/device/qcom/项目/ 项目.mk

#+add

PRODUCT_PACKAGES += \

  GmailPartnerProvider