Android O 默认修改MTP,PTP盘符名称。

方法一:
修改ro.product.model的值,在build\tools\buildinfo.sh发现ro.product.name对应的宏的名称,此处为PRODUCT_MODEL

echo “ro.product.model=$PRODUCT_MODEL”

在device\mediateksample\tb8765ap1_bsp_1g\full_tb8765ap1_bsp_1g.mk文件中添加或修改该宏的定义,如:
PRODUCT_MODEL := M1
注:不能有空格

方法二:

--- a/mt8765/frameworks/base/media/java/android/mtp/MtpDatabase.java
+++ b/mt8765/frameworks/base/media/java/android/mtp/MtpDatabase.java
@@ -861,7 +861,10 @@ public class MtpDatabase implements AutoCloseable {
             case MtpConstants.DEVICE_PROPERTY_SYNCHRONIZATION_PARTNER:
             case MtpConstants.DEVICE_PROPERTY_DEVICE_FRIENDLY_NAME:
                 // writable string properties kept in shared preferences
-                String value = mDeviceProperties.getString(Integer.toString(property), "");
+                //String value = mDeviceProperties.getString(Integer.toString(property), "");
+                String value = "M1";//PTP,MTP盘符都从此处获取。
                 int length = value.length();
                 if (length > 255) {
                     length = 255;

猜你喜欢

转载自blog.csdn.net/jydzm/article/details/86598017