Android6.0运行时权限，拒绝了权限还返回获取成功

如题：禁用、询问的权限，居然还返回权限获取成功
推荐一个很好的项目：AndPermission
不用回来感谢了喂！

这个问题在项目中，一直存在，
主要是第三方厂商各种改，返回的状态不正常；
主要解决思路：
在第三方成功获取权限时，
再用系统原生的api去判断一下，是否真正获取了权限：

/**

系统层的权限判断
@param context 上下文
@param permissions 申请的权限 Manifest.permission.READ_CONTACTS
@return 是否有权限：其中有一个获取不了就是失败了
*/
public static boolean hasPermission(@NonNull Context context, @NonNull List permissions) {
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M) return true;
for (String permission : permissions) {
String op = AppOpsManagerCompat.permissionToOp(permission);
if (TextUtils.isEmpty(op)) continue;
int result = AppOpsManagerCompat.noteProxyOp(context, op, context.getPackageName());
if (result == AppOpsManagerCompat.MODE_IGNORED) return false;
result = ContextCompat.checkSelfPermission(context, permission);
if (result != PackageManager.PERMISSION_GRANTED) return false;
}
return true;
}

###### 描述:适配6.0以下和6.0以上动态权限,并可以解决6.0以上个别手机点拒绝权限后会返回权限允许的回调的问题,例如:OnePlus3T（一加） A3010 7.1.1系统

        以拨打电话为例:(注:直接拨打电话需要动态权限判断,唤起拨打电话界面不需要)
      

      
      #### 一.在build.gradle中添加依赖:
      
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      ```

//RxPermissions compile 'com.tbruyelle.rxpermissions2:rxpermissions:0.9.3@aar' //RxJava2 implementation "io.reactivex.rxjava2:rxjava:2.0.0"

          
          

            另外用到了JDK1.8的新特性,也需要在build.gradle中android节点下配置
          

          
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          ```
`android {
    compileOptions {
        sourceCompatibility JavaVersion.VERSION_1_8
        targetCompatibility JavaVersion.VERSION_1_8
    }
}
`

      #### 二.工具类
      
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      ```

{ if (granted) { if (hasOpsPermission(context, permissions)) { iPermissionListener.permissionGranted(); } else { iPermissionListener.permissionDenied(); ToastUtil.showToast(context, toastDetails); } } else { iPermissionListener.permissionDenied(); ToastUtil.showToast(context, toastDetails); } }); } }

/**
 * Android6.0权限申请后再判断原生的权限是否真的被授权--适配部分国产机型（小米、华为、vivo、oppo等）
 *
 * @param context
 * @param permissions
 * @return
 */
private static boolean hasOpsPermission(@NonNull Context context, @NonNull String... permissions) {
    for (String permission : permissions) {
        String op = AppOpsManagerCompat.permissionToOp(permission);
        int result = AppOpsManagerCompat.noteProxyOp(context, op, context.getPackageName());
        if (result == AppOpsManagerCompat.MODE_ALLOWED) return true;
    }
    return false;
}

} " data-snippet-id=“ext.8edff023d0f945ba3a72d6f6bd23625e” data-snippet-saved=“false” data-codota-status=“done”>`/**

Created by caoshiyao on 2018/9/6.
Android6.0权限申请工具类 */ public class PermissionUtil {
public interface IPermissionListener {
```
 &lt;span class="hljs-comment">//权限被授权&lt;/span>
 &lt;span class="hljs-function">&lt;span class="hljs-keyword">void&lt;/span> &lt;span class="hljs-title">permissionGranted&lt;/span>&lt;span class="hljs-params">()&lt;/span>&lt;/span>;

 &lt;span class="hljs-comment">//权限被拒绝&lt;/span>
 &lt;span class="hljs-function">&lt;span class="hljs-keyword">void&lt;/span> &lt;span class="hljs-title">permissionDenied&lt;/span>&lt;span class="hljs-params">()&lt;/span>&lt;/span>;
```
}
/**
- 申请获取相关权限
- @param context
- @param iPermissionListener
- @param toastDetails
- @param permissions */ public static void requestPermission(@NonNull Context context, @NonNull IPermissionListener iPermissionListener, @NonNull String toastDetails, @NonNull String… permissions) { if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M) { iPermissionListener.permissionGranted(); } else { new RxPermissions((Activity) context) .request(permissions) .subscribe(granted -> { if (granted) { if (hasOpsPermission(context, permissions)) { iPermissionListener.permissionGranted(); } else { iPermissionListener.permissionDenied(); ToastUtil.showToast(context, toastDetails); } } else { iPermissionListener.permissionDenied(); ToastUtil.showToast(context, toastDetails); } }); } }
/**
- Android6.0权限申请后再判断原生的权限是否真的被授权–适配部分国产机型（小米、华为、vivo、oppo等）
- @param context
- @param permissions
- @return */ private static boolean hasOpsPermission(@NonNull Context context, @NonNull String… permissions) { for (String permission : permissions) { String op = AppOpsManagerCompat.permissionToOp(permission); int result = AppOpsManagerCompat.noteProxyOp(context, op, context.getPackageName()); if (result == AppOpsManagerCompat.MODE_ALLOWED) return true; } return false; }

} `

          
          #### 三.使用方法:
          
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          ```
`    &lt;span class="hljs-comment">/**
     * 检查权限
     */&lt;/span>
    &lt;span class="hljs-function">&lt;span class="hljs-keyword">private&lt;/span> &lt;span class="hljs-keyword">void&lt;/span> &lt;span class="hljs-title">checkPermission&lt;/span>&lt;span class="hljs-params">()&lt;/span> &lt;/span>{
        PermissionUtil.requestPermission(&lt;span class="hljs-keyword">this&lt;/span>, &lt;span class="hljs-keyword">new&lt;/span> PermissionUtil.IPermissionListener() {
            &lt;span class="hljs-meta">@Override&lt;/span>
            &lt;span class="hljs-function">&lt;span class="hljs-keyword">public&lt;/span> &lt;span class="hljs-keyword">void&lt;/span> &lt;span class="hljs-title">permissionGranted&lt;/span>&lt;span class="hljs-params">()&lt;/span> &lt;/span>{
                call();
            }

            &lt;span class="hljs-meta">@Override&lt;/span>
            &lt;span class="hljs-function">&lt;span class="hljs-keyword">public&lt;/span> &lt;span class="hljs-keyword">void&lt;/span> &lt;span class="hljs-title">permissionDenied&lt;/span>&lt;span class="hljs-params">()&lt;/span> &lt;/span>{
                ToastUtil.showToast(PermissionActivity.&lt;span class="hljs-keyword">this&lt;/span>,&lt;span class="hljs-string">"权限被拒绝"&lt;/span>);
            }
        },&lt;span class="hljs-string">"权限被拒绝,请设置应用权限"&lt;/span>,Manifest.permission.CALL_PHONE);
    }

`

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      ```

` /** * 拨打电话,直接拨打出去 */ private void call() { try { Intent intent = new Intent(Intent.ACTION_CALL); Uri uri = Uri.parse(“tel:" + “10086”); intent.setData(uri); startActivity(intent); } catch (SecurityException e) { e.printStackTrace(); } }

https://www.cnblogs.com/bugly/p/7344275.html `

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