【关键字】
Want / context / 拉起系统邮箱 / 传参 / 邮件地址
【问题描述】
通过Want和context打开了系统邮箱,但是要发送的邮件地址,能通过哪个参数传过去?邮箱地址默认展示在打开的系统邮箱里,就像手机号,直接展示在拨打电话的页面。Want中的Uri还是其他参数?如何拼接?
【解决方案】
可以通过拼接uri传递收件人,抄送人,内容等参数。
关键代码参考如下:
- mail({ subject= '', recipients=[], body='', ccRecipients=[], bccRecipients=[] }: mainOptions, callback: Function) {
- let mailUri: string = '';
- mailUri += recipients?.join(',') || '';
- mailUri += '?cc=' + ccRecipients?.join(',') || '';
- mailUri += '&bcc=' + bccRecipients?.join(',') || '';
- mailUri += '&subject=' + subject;
- mailUri += '&body=' + body;
- Logger.info(TAG + 'mailUri ', mailUri, 'ccRecipients:' + ccRecipients, 'bccRecipients:' + bccRecipients);
- this.startEmailApp(mailUri, callback);
- }
-
-
- startEmailApp = (mailUri, callback) => {
- let want: Want = {
- bundleName: 'com.huawei.hmos.email',
- abilityName: 'EntryAbility',
- moduleName: 'entry',
- uri: 'mailto:' + mailUri,
- action: 'ohos.want.action.viewData',
- };
- Logger.info(TAG + 'want ', JSON.stringify(want));
-
- try {
- this.ctx.uiAbilityContext.startAbility(want)
- .then(() => {
- Logger.info(TAG, 'startAbility success');
- })
- .catch((err: BusinessError) => {
- Logger.info(TAG, 'startAbility error.', err.message);
- callback(err.message);
- })
- } catch (e) {
- callback(e);
- Logger.info(TAG + 'error:', e);
- }
- }
评论记录:
回复评论: