EasyPermission Android 6.0 最简洁的权限框架

来源：互联网发布：他趣聊天软件编辑：程序博客网时间：2024/06/08 03:13

EasyPermission

一款非常简洁，依赖很少的权限请求框架。不依赖第三方类库，如RxJava，不依赖运行时或编译时注解，无须在Activity和Fragment发起请求和接收返回。核心代码只有5个类,并且适配了小米 AppOps 权限。

Dependencies

Gradle

    compile 'com.xcheng:easypermission:1.0.1'

UaseAge

请求单个权限

 EasyPermission.with(activty)                      .permissions(Manifest.permission.CAMERA)                      .request(12, new OnRequestCallback() {                          @Override                          public void onAllowed() {                              // request allowed                          }                          @Override                          public void onRefused(DeniedResult deniedResult) {                              // request denied                          }                      });

请求多个权限

 EasyPermission.with(activty)                      .permissions(Manifest.permission.CAMERA, Manifest.permission.WRITE_EXTERNAL_STORAGE)                      .request(12, new OnRequestCallback() {                          @Override                          public void onAllowed() {                              // request allowed                          }                          @Override                          public void onRefused(DeniedResult deniedResult) {                              // request denied                          }                      });

处理权限回调

EasyPermission.with(activty)                      .permissions(Manifest.permission.CAMERA, Manifest.permission.WRITE_EXTERNAL_STORAGE)                      .request(12, new OnRequestCallback() {                          @Override                          public void onAllowed() {                              // request allowed                          }                          @Override                          public void onRefused(DeniedResult deniedResult) {                              if (deniedResult.allNeverAsked) {                              } else {                              }                          }                      });

DeniedResult解析

public final class DeniedResult {          // 所有被拒绝的权限          public final List<String> deniedPerms;          // 被拒绝但未勾选不再询问的权限          public final List<String> showRationalePerms;          // 被拒绝且勾选不再询问的权限          public final List<String> neverAskedPerms;          // 是否全部权限都是被拒绝且不再询问          public final boolean allNeverAsked;          DeniedResult(@NonNull List<String> deniedPerms, @NonNull List<String> showRationalePerms) {              this.deniedPerms = deniedPerms;              this.showRationalePerms = showRationalePerms;              this.allNeverAsked = showRationalePerms.isEmpty();              //处理被完全拒绝的权限              neverAskedPerms = new ArrayList<>();              for (String permission : deniedPerms) {                  //rationales 不包含 deniedPermissions 的就是完全被拒绝的                  if (!showRationalePerms.contains(permission)) {                      neverAskedPerms.add(permission);                  }              }          }      }

EasyPermisson大大简化了android的权限请求流程，增强了代码的可读性和连续性。
EasyPermission github地址欢迎大家提疑问和bug

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