uni-app 安卓手机判断是否开启相机相册权限

// 安卓相机权限

androidCameraPermiss(index){

plus.android.requestPermissions(['android.permission.CAMERA'],(e) => {

if (e.deniedAlways.length > 0) {

this.androidAuthCamera = false

// 弹出提示框解释为何需要权限，引导用户打开设置页面开启

uni.showModal({

title: '提示',

content: '请打开手机相机相册功能（点击确定后在权限中授权相机相册功能）',

// showCancel: false, // 不显示取消按钮

success(res) {

if (res.confirm) {

var Intent = plus.android.importClass("android.content.Intent");

var Settings = plus.android.importClass(

"android.provider.Settings");

var Uri = plus.android.importClass("android.net.Uri");

var mainActivity = plus.android.runtimeMainActivity();

var intent = new Intent();

intent.setAction(Settings.ACTION_APPLICATION_DETAILS_SETTINGS);

var uri = Uri.fromParts("package", mainActivity.getPackageName(),

null);

intent.setData(uri);

mainActivity.startActivity(intent);

}

}

});

} else if (e.deniedPresent.length > 0) { //权限被临时拒绝

this.androidAuthCamera = false

// 弹出提示框解释为何需要权限，可再次调用plus.android.requestPermissions申请权限

uni.showModal({

title: '提示',

content: '请打开手机相机功能（点击确定后在权限中授权相机功能）',

// showCancel: false, // 不显示取消按钮

success(res) {

if (res.confirm) {

var Intent = plus.android.importClass("android.content.Intent");

var Settings = plus.android.importClass(

"android.provider.Settings");

var Uri = plus.android.importClass("android.net.Uri");

var mainActivity = plus.android.runtimeMainActivity();

var intent = new Intent();

intent.setAction(Settings.ACTION_APPLICATION_DETAILS_SETTINGS);

var uri = Uri.fromParts("package", mainActivity.getPackageName(),

null);

intent.setData(uri);

mainActivity.startActivity(intent);

}

}

});

} else {

plus.android.requestPermissions(['android.permission.READ_EXTERNAL_STORAGE'], (e) => {

if (e.deniedAlways.length > 0) { //权限被永久拒绝

// 弹出提示框解释为何需要权限，引导用户打开设置页面开启

uni.showModal({

title: '提示',

content: '请打开相册存储功能（点击确定后在权限中授权相册存储功能）',

// showCancel: false, // 不显示取消按钮

success(res) {

if (res.confirm) {

var Intent = plus.android.importClass(

"android.content.Intent");

var Settings = plus.android.importClass(

"android.provider.Settings");

var Uri = plus.android.importClass("android.net.Uri");

var mainActivity = plus.android.runtimeMainActivity();

var intent = new Intent();

intent.setAction(Settings

.ACTION_APPLICATION_DETAILS_SETTINGS);

var uri = Uri.fromParts("package", mainActivity

.getPackageName(),

null);

intent.setData(uri);

mainActivity.startActivity(intent);

}

}

});

} else if (e.deniedPresent.length > 0) { //权限被临时拒绝

this.androidAuthCamera = false

// 弹出提示框解释为何需要权限，可再次调用plus.android.requestPermissions申请权限

uni.showModal({

title: '提示',

content: '请打开相册存储功能（点击确定后在权限中授权相册存储功能）',

// showCancel: false, // 不显示取消按钮

success(res) {

if (res.confirm) {

var Intent = plus.android.importClass(

"android.content.Intent");

var Settings = plus.android.importClass(

"android.provider.Settings");

var Uri = plus.android.importClass("android.net.Uri");

var mainActivity = plus.android.runtimeMainActivity();

var intent = new Intent();

intent.setAction(Settings

.ACTION_APPLICATION_DETAILS_SETTINGS);

var uri = Uri.fromParts("package", mainActivity

.getPackageName(),

null);

intent.setData(uri);

mainActivity.startActivity(intent);

}

}

});

} else {

this.androidAuthCamera = true

// 选择照片 uni.chooseImage()

this.chooseImage(index)

}

})

}

})

},