Activitymanager: Starting: intent {act = Android. Intent. Action. Main cat = [Android. Intent. Category. laun

Problem

When I run an Android Application helloandroid, the program is blocking the following sentences.

 

========================================================== ========================================================== ==================

[10:48:39-helloandroid] ----------------------------------

[10:48:39-helloandroid] Android launch!

[10:48:39-helloandroid] ADB is running normally.

[10:48:39-helloandroid] Deming com. example. helloandroid. helloandroidactivity launch

[10:48:39-helloandroid] Automatic Target mode: launching new emulator with compatible AVD 'my _ avd'

[10:48:39-helloandroid] launching a new emulator with virtual device 'my _ avd'

[10:48:48-helloandroid] New emulator found: emulator-5554

[10:48:48-helloandroid] waiting for home ('android. process. acore') to be launched...

[10:49:09-SDK manager] Warning: Ignoring platform 'android-12.7z', not a folder.

[5554 10:50:25-helloandroid] Home is up on device 'emulator-100'

[5554 10:50:25-helloandroid] uploading helloandroid.apk onto device 'emulator-8080'

[10:50:25-helloandroid] installing helloandroid.apk...

[10:51:57-helloandroid] success!

[10:51:58-helloandroid] Starting activity com. example. helloandroid. helloandroidactivity on device emulator-5554

[10:52:01-helloandroid] activitymanager: Starting: intent {act = android. intent. action. main cat = [android. intent. category. launcher] CMP = com. example. helloandroid /. helloandroidactivity}

========================================================== ========================================================== ======/=

 

Fixed problem========================================================== ====================================

 

 

When the program runs to this step as shown above, I view the emulator without "Hello android! "Output. based on my knowledge at that time, I suspect the application is crash or emulator is down. in fact, due to loading emulator at the first time, the application ''helloandroid 'executes slowly. so when I restart the emulator manually and rerun the app, "Hello android" is shown on the emulator I defined.

 

How to start an emulator manually?

 

I just show how to start it in eclipse.Start eclipse, And then selectWindow-->Android SDK and AVD manager,As shown in the following figure1.1. selectVirtual Devices, If there is a emulator, select it and then clickStartButton. If not, click the buttonNewTo create a new AVD.

 

Figure 1.1 manually starting AVD