此模块基于AndPermission进行二次封装

为AndPermission加入依赖

implementation 'com.yanzhenjie:permission:2.0.3' //添加依赖 

封装类CheckPermission

public class CheckPermission { private  Context context; private static CheckPermission checkPermission; private static final String PACKAGE_HEADER = "package:"; public CheckPermission(Context context) { this.context = context; } /**      * 获取权限      *      * @param listener      * @param permission      */ @SuppressLint("WrongConstant") public void requestPermission(String [] permission,final PermissionLinstener listener) {         AndPermission.with(context) .runtime() .permission(permission) //                    .rationale(context)//添加拒绝权限回调 .onGranted(new Action<List<String>>() { @Override public void onAction(List<String> data) { // data.get(0);                             Log.d("permission", data.get(0));                             listener.onSuccess(context,data); } }) .onDenied(new Action<List<String>>() { @Override public void onAction(List<String> data) { /**                              * 当用户没有允许该权限时，回调该方法                              */                             listener.onFailed(context,data); /**                              * 判断用户是否点击了禁止后不再询问，AndPermission.hasAlwaysDeniedPermission(MainActivity.this, data)                              * 如要引导用户跳转至应该权限设置页面，可用intent                              */ if (AndPermission.hasAlwaysDeniedPermission(context, data)) { //true，弹窗再次向用户索取权限                                 listener.onNotApply(context,data); } } }).start(); } /**      * 引导用户到系统设置页面      */ public void GuidePermission(){         Intent intent = new Intent(Settings.ACTION_APPLICATION_DETAILS_SETTINGS);         intent.setData(Uri.parse(PACKAGE_HEADER + context.getPackageName()));         context.startActivity(intent); } public interface PermissionLinstener { void onSuccess(Context context,List<String> data); void onFailed(Context context,List<String> data); void onNotApply(Context context,List<String> data); } } 

使用案例

final String [] strings = new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE,Manifest.permission.READ_EXTERNAL_STORAGE}; new CheckPermission(context).requestPermission(strings, new CheckPermission.PermissionLinstener() { @Override public void onSuccess(Context context, List<String> data) {                         Toast.makeText(context, "申请成功", Toast.LENGTH_SHORT).show(); } @Override public void onFailed(Context context, List<String> data) {                         Toast.makeText(context, "申请失败", Toast.LENGTH_SHORT).show(); } /**                    *  可在此调用，GuidePermission();引导用户前往系统设置页面获取权限                      * @param context                      * @param data                      */ @Override public void onNotApply(final Context context, List<String> data) {                                             Toast.makeText(context, "用户点击了不再提示", Toast.LENGTH_SHORT).show(); } }); 

不要忘了在清单中，加入注册权限

 <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/> <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>