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体验新版 GitCode,发现更多精彩内容 >>
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eb538028
编写于
9月 19, 2022
作者:
O
openharmony_ci
提交者:
Gitee
9月 19, 2022
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差异文件
!9541 翻译完成:9302 后台任务管理doc修改
Merge pull request !9541 from wusongqing/TR9302
上级
1adfd2ce
f995a5bb
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1
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1 changed file
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14 addition
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-7
en/application-dev/task-management/background-task-dev-guide.md
...lication-dev/task-management/background-task-dev-guide.md
+14
-7
未找到文件。
en/application-dev/task-management/background-task-dev-guide.md
浏览文件 @
eb538028
...
...
@@ -265,7 +265,7 @@ import featureAbility from '@ohos.ability.featureAbility';
import
wantAgent
from
'
@ohos.wantAgent
'
;
import
rpc
from
"
@ohos.rpc
"
;
function
start
BackgroundRunning
()
{
function
start
ContinuousTask
()
{
let
wantAgentInfo
=
{
// List of operations to be executed after the notification is clicked.
wants
:
[
...
...
@@ -293,7 +293,7 @@ function startBackgroundRunning() {
});
}
function
stop
BackgroundRunning
()
{
function
stop
ContinuousTask
()
{
backgroundTaskManager
.
stopBackgroundRunning
(
featureAbility
.
getContext
()).
then
(()
=>
{
console
.
info
(
"
Operation stopBackgroundRunning succeeded
"
);
}).
catch
((
err
)
=>
{
...
...
@@ -301,6 +301,13 @@ function stopBackgroundRunning() {
});
}
async
function
processAsyncJobs
()
{
// Execute the continuous task.
// After the continuous task is complete, call the API to release resources.
stopContinuousTask
();
}
let
mMyStub
;
class
MyStub
extends
rpc
.
RemoteObject
{
...
...
@@ -315,11 +322,11 @@ class MyStub extends rpc.RemoteObject {
console
.
log
(
'
ServiceAbility onRemoteRequest called
'
);
// The meaning of code is user-defined.
if
(
code
===
1
)
{
// Receive
d
the request code for requesting a continuous task.
// Receive the request code for requesting a continuous task.
startContinuousTask
();
// Execute the continuous task.
}
else
if
(
code
===
2
)
{
// Receive
d
the request code for canceling the continuous task.
// Receive the request code for canceling the continuous task.
stopContinuousTask
();
}
else
{
console
.
log
(
'
ServiceAbility unknown request code
'
);
...
...
@@ -332,9 +339,9 @@ export default {
onStart
(
want
)
{
console
.
info
(
'
ServiceAbility onStart
'
);
mMyStub
=
new
MyStub
(
"
ServiceAbility-test
"
);
startBackgroundRunning
();
// Execute a specific continuous task in the background.
stopBackgroundRunning
();
// Call the API to start the task.
startContinuousTask
();
processAsyncJobs
();
},
onStop
()
{
console
.
info
(
'
ServiceAbility onStop
'
);
...
...
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