How to find first activity in Android?
How can I find out from many class file that the particular file is the activity which was created at the time of cre开发者_JS百科ating the project?
There is must one Activity as Launcher.
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
It need to define in AndroidManifest.xml so check your AndroidManifest.xml and you could see one launcher activity..
I seen your AndroidManifest.xml which you given link in this case may be DialtactsActivity or DialtactsContactsEntryActivity launcher activity
I don't know if that is what you mean:
In your manifest:
<activity android:name=".mainActivity" android:label="@string/app_name"
android:theme="@android:style/Theme.NoTitleBar"> //THIS IS MAIN BECAUSE THERE IS INTENT_FILTER
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity android:name=".Activity1" android:label="@string/app_name"
android:theme="@android:style/Theme.NoTitleBar" />
<activity android:name=".Activity12" android:label="@string/app_name"
android:theme="@android:style/Theme.NoTitleBar" />
<activity android:name=".Activity123" android:label="@string/app_name"
android:theme="@android:style/Theme.NoTitleBar" />
<activity android:name=".MyProfileActivity" android:label="@string/app_name"
android:theme="@android:style/Theme.NoTitleBar" />
精彩评论