Android权限管理permissions4m

开源permissions4m

build.gradle(project)

allprojects {
    repositories {
        google()
        jcenter()
        maven { url 'https://jitpack.io' }
    }
}

build.gradle(app)

    implementation 'com.github.jokermonn:permissions4m:2.1.2-lib'
    annotationProcessor 'com.github.jokermonn:permissions4m:2.1.2-processor'

java

        Permissions4M.get(MainActivity.this)
                .requestPermissions(Manifest.permission.BLUETOOTH, Manifest.permission.BLUETOOTH_ADMIN, Manifest.permission.ACCESS_FINE_LOCATION, Manifest.permission.ACCESS_COARSE_LOCATION)
                .requestCodes(1, 2, 3, 4)
                .requestListener(new ListenerWrapper.PermissionRequestListener() {
                    @Override
                    public void permissionGranted(int code) {
                        Log.e(TAG,"permissionGranted "+code);
                    }

                    @Override
                    public void permissionDenied(int code) {
                        Log.e(TAG,"permissionDenied "+code);
                        switch(code){
                            case 1:
                                ToastUtil.show("蓝牙通信权限被禁止~1");
                                break;
                            case 2:
                                ToastUtil.show("蓝牙通信权限被禁止~2");
                                break;
                            case 3:
                                ToastUtil.show("蓝牙定位权限被禁止~3");
                                break;
                            case 4:
                                ToastUtil.show("蓝牙定位权限被禁止~4");
                                break;
                        }
                    }

                    @Override
                    public void permissionRationale(int code) {
                        Log.e(TAG,"permissionRationale "+code);
                        switch(code){
                            case 1:
                                ToastUtil.show("申请蓝牙通信权限被拒绝~1");
                                break;
                            case 2:
                                ToastUtil.show("申请蓝牙通信权限被拒绝~2");
                                break;
                            case 3:
                                ToastUtil.show("申请蓝牙定位权限被拒绝~3");
                                break;
                            case 4:
                                ToastUtil.show("申请蓝牙定位权限被拒绝~4");
                                break;
                        }
                    }
                })
                .requestPageType(Permissions4M.PageType.MANAGER_PAGE)
                .requestPage(new Wrapper.PermissionPageListener() {
                    @Override
                    public void pageIntent(int code, final Intent intent) {
                        new AlertDialog.Builder(MainActivity.this)
                                .setMessage("App需要开启蓝牙权限：\n请点击前往设置页面\n(in activity with listener)")
                                .setPositiveButton("前往设置页面", new DialogInterface.OnClickListener() {
                                    @Override
                                    public void onClick(DialogInterface dialog, int which) {
                                        startActivity(intent);
                                    }
                                })
                                .setNegativeButton("取消", new DialogInterface.OnClickListener() {
                                    @Override
                                    public void onClick(DialogInterface dialog, int which) {
                                        dialog.dismiss();
                                    }
                                })
                                .show();
                    }
                })
                .request();




    @Override
    public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
        Permissions4M.onRequestPermissionsResult(MainActivity.this, requestCode, grantResults);
        super.onRequestPermissionsResult(requestCode, permissions, grantResults);
    }