Android app hangs on restart (Appcelerator Titanium)

问题

I am making an app for Android. I encountered strange issue. Application works perfectly until it is closed with back button. If so, than after restart it is showing splash screen and becoming non-responsive. After some time dialog (if I want to close the app) may show. It happens with any code. For example:

var myApp = {};
alert(1);
alert(2);

If app is closed in hard way (third button and swiping app out) than everything is fine.

Problem occurs on every Android version both on device and simulator. After some test I found it occurs on SDK 5.2.0 and newer.

Did anyone encounter such problem?

回答1:

I solved the problem as I described in another answer Appcelerator app doesn't restart (Android)

Add this property in tiapp.xml:

<property name="ti.android.root.reappears.restart" type="bool">true</property>

in the root of the <ti:app> tag

来源：https://stackoverflow.com/questions/40452206/android-app-hangs-on-restart-appcelerator-titanium