Android跳转权限设置页面

最近项目上有个需求,读取通讯录。当用户点了拒绝访问通讯录或者其他权限,导致无法使用,这时候我想重新打开权限设置,但是对于很多小白用户不知道怎么设置,这就会导致用户体验不友好的一面。

之前已经有人写过类似的文章,不过都比较分散,经实测将这些方法总结了一下。

要跳转的权限设置界面如图:目前手上只有华为和小米作为测试

MIUI:

华为:

上代码前先整理下关于Build类的相关调用,后面有可能用到:

在官方文档中可以查到Build类中有如下常量:

public static final String BOARD The name of the underlying board, like "goldfish".主板名称
public static final String BOOTLOADER The system bootloader version number.系统引导程序版本号
public static final String BRAND The brand (e.g., carrier) the software is customized for, if any.android系统定制商
public static final String CPU_ABI The name of the instruction set (CPU type + ABI convention) of native code.CPU 和ABI的本地代码指令集
public static final String CPU_ABI2 The name of the second instruction set (CPU type + ABI convention) of native code.
public static final String DEVICE The name of the industrial design.设备参数
public static final String DISPLAY A build ID string meant for displaying to the user显示屏参数
public static final String FINGERPRINT A string that uniquely identifies this build.硬件名
public static final String HARDWARE The name of the hardware (from the kernel command line or /proc).内核命令行中的硬件名
public static final String HOST  
public static final String ID Either a changelist number, or a label like "M4-rc20".修改版本列表
public static final String MANUFACTURER  The manufacturer of the product/hardware.硬件厂商
public static final String MODEL The end-user-visible name for the end product.版本
public static final String PRODUCT The name of the overall product.手机厂商
public static final String RADIO

This field was deprecated in API level 14. The radio firmware version is frequently not available when this class is initialized,

 leading to a blank or "unknown" value for this string. UsegetRadioVersion() instead.

public static final String SERIAL

A hardware serial number, if available.

public static final String TAGS

Comma-separated tags describing the build, like "unsigned,debug".描述Build的标签

public static final long TIME

 

public static final String TYPE

 The type of build, like "user" or "eng".Build的类型

public static final String USER

 

参考链接


Android跳转权限设置页面

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