The document discusses various topics related to Android development including: 1. Lists several popular running and exercise tracking apps for Android. 2. Discusses techniques for customizing the Android action bar and removing the title bar from an activity's view. 3. Provides examples of creating gradient colors for use in activities and the action bar.

1. UI 7
Bump Recorder UI

2. • - uPhyca
• Blog : Y.A.M http://y-anz-m.blogspot.com
• : Android Layout Cookbook
• Twitter : @yanzm
• Android
• GTUG Girls

3. Bump Recorder
•
•→
• = Start

4. ...

5. 1.

6. • Instant Heart Rate
• https://market.android.com/details?id=si.modula.android.instantheartrate
• RunKeeper
• https://market.android.com/details?id=com.fitnesskeeper.runkeeper.pro
• Endomondo Sports Tracker
• https://market.android.com/details?id=com.endomondo.android
• Sports Tracker
• https://market.android.com/details?id=com.stt.android
• SportsTracker (by STL)
• https://market.android.com/details?
id=com.sportstracklive.android.ui.activity.lite
• My Tracks
• https://market.android.com/details?id=com.google.android.maps.mytracks

7. My Tracks Sports Tracker (by STL) Sports Tracker

8. 2.

9. • NoTitleBar
• View Action Bar
•
•
•
•

10. • View
• View
• px → dip
layout_weight

11. 3.

12. •
•

14. 4.

15. 1
•
•→
•
•
→ #00ccff

16. 1
•
→
•
#00ccff #7fe5ff #006088 #007a98
6

17. • &
→
• &
#000000 #ffffff 1 2
#006088 #007a98

18. 2
• <shape> Action Bar
res/drawable/title_bg.xml
<shape xmlns:android="http://schemas.android.com/apk/res/android" >
<gradient
android:angle="90"
android:endColor="#007a98"
android:startColor="#006088" />
</shape>
#006088 #007a98
6

20. •
•
: #e67e75
HSV : 5, 49, 90
: #75b4e6
HSV : 207, 49, 90
: #afe675
HSV : 89, 49, 90
: #f0d67a
HSV : 47, 49, 94

21. 5.

22. Action Bar
• <shape> <selector>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:state_pressed="true">
<shape>
<gradient android:angle="90" android:endColor="#99002e"
android:startColor="#800026" />
<corners android:radius="5dip" />
</shape>
</item>
<item>
<shape>
<gradient android:angle="90" android:endColor="#007a99"
android:startColor="#006088" />
<corners android:radius="5dip" />
</shape>
</item>
</selector>

24. 6.

25. ...
• GPS ON/OFF
←
Intent intent = new Intent
(Settings.ACTION_LOCATION_SOURCE_SETTINGS);
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
intent.addCategory(Intent.CATEGORY_DEFAULT);
startActivity(intent);

26. 7.

27. •
UI
• ListView 1

30. ...
•
• Javadoc
• Android AOSP
• ...
• prefix m
• static prefix s
• static final hogehoge
• ....