No Activity found to handle intent (causes FC)

问题

I have read nearly every single post about the "activity not found to handle intent" error in the stacktrace, but I have been struggling greatly with finding a solution. Here is the output from the logcat:

03-26 00:17:54.617: E/AndroidRuntime(803): android.content.ActivityNotFoundException: No     Activity found to handle Intent { act=com.SenseiMods.Wallpapers.Gallery }

Here is my manifest file:

            <category android:name="android.intent.category.LAUNCHER" />
        </intent-filter>
    </activity>
    <activity
        android:name=".Gallery"
        android:label="@string/app_name" >
        <intent-filter>
            <action android:name="com.SenseiMods.Wallpapers.GALLERY" />

            <category android:name="android.intent.category.DEFAULT" />
        </intent-filter>
    </activity>

</application>

My class is named Gallery. Which is why I called it by that name. I'm sure it's something simple. Thank you for any help you can give.

回答1:

it is simple : the action name attribute in your manifest file is GALLERY all capital letters

and it seems that you set the action to com.SenseiMods.Wallpapers.Gallery in your java code

so change Gallery to GALLERY

来源：https://stackoverflow.com/questions/9865301/no-activity-found-to-handle-intent-causes-fc