launchmode

Why Behaviours are different ?- android:launchMode=“singleTask” , android:taskAffinity=“” And Intent.FLAG_ACTIVITY_NEW_TASK

由 我只是一个虾纸丫 提交于 2019-11-29 21:52:47
问题 I have Four Activity - A,B,C,D I am calling these four activity in manner --> A-B-C-D-B. (Specified Manner) I have three scenario. 1st :- I am defining android:launchMode="singleTask" only in B Activity. And I am calling all activity via Intent in above specified manner. Now First calling A-B-C-D , BackStack Task 1 : A-B-C-D, Now I again call B, Then BackStack Task 1 : A-B . Here C and D Activities are destroyed. 2nd :- I am defining android:launchMode="singleTask" & android:taskAffinity=""

About android launchmode “singleTask”

由 十年热恋 提交于 2019-11-28 04:57:20
I read the android developer guide and some articles in internet, I'm still confusing about the singleTask launchmode . Lets take an example: User launch the App1, android starts a new task. Assume the App1 creates activities in follow order: ActivityA -> ActivityB -> ActivityC That's how task1 looks like. Then user click the home buttom and choose to launch App2, so task1 goes in background and android start a new task: task2, user does something: ActivityD -> ActivityE now lets say ActivityE try to start ActivityB , and ActivityB has the launchmode singleTask . What I understand is that

About android launchmode “singleTask”

由 放肆的年华 提交于 2019-11-27 00:43:53
问题 I read the android developer guide and some articles in internet, I'm still confusing about the singleTask launchmode . Lets take an example: User launch the App1, android starts a new task. Assume the App1 creates activities in follow order: ActivityA -> ActivityB -> ActivityC That's how task1 looks like. Then user click the home buttom and choose to launch App2, so task1 goes in background and android start a new task: task2, user does something: ActivityD -> ActivityE now lets say
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