Android Marshmallow demos
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This document summarizes several features that were presented at Google I/O 2015, including runtime permissions in Android Marshmallow, Now on Tap, icons in notifications, text selection improvements, app linking, direct share, and Android backup restoration. It provides code snippets and details about implementing many of these new features.
![android.graphics.drawable.Icon
Presented in Google IO 2015
Can be either:
Drawable resource id
Bitmap
PNG or JPEG represented by a byte[]](https://image.slidesharecdn.com/android-m-demos-150909165350-lva1-app6891/85/Android-Marshmallow-demos-30-320.jpg)
![Higher Quality Text Formatting
TextView.setBreakStrategy(int);
TextView.setHyphenationFrequency(int);
TextView.setIndents(int[] left, int[] right);
Presented in Google IO 2015](https://image.slidesharecdn.com/android-m-demos-150909165350-lva1-app6891/85/Android-Marshmallow-demos-34-320.jpg)
![Higher Quality Text Formatting
TextView.setBreakStrategy(int);
TextView.setHyphenationFrequency(int);
TextView.setIndents(int[] left, int[] right);
Presented in Google IO 2015](https://image.slidesharecdn.com/android-m-demos-150909165350-lva1-app6891/85/Android-Marshmallow-demos-35-320.jpg)
![[{
"relation": ["delegate_permission/common.handle_all_urls"],
"target": {
"namespace": "android_app",
"package_name": "com.example.myapp",
"sha256_cert_fingerprints": ["01:23:45:67:89:AB:CD:..."]
}
}]
https://example.com/.well-known/statements.json
Presented in Google IO 2015](https://image.slidesharecdn.com/android-m-demos-150909165350-lva1-app6891/85/Android-Marshmallow-demos-37-320.jpg)
![[{
"relation": ["delegate_permission/common.handle_all_urls"],
"target": {
"namespace": "android_app",
"package_name": "com.example.myapp",
"sha256_cert_fingerprints": ["01:23:45:67:89:AB:CD:..."]
}
}]
https://example.com/.well-known/statements.json
keytool -list -v -keystore release.keystore
Presented in Google IO 2015](https://image.slidesharecdn.com/android-m-demos-150909165350-lva1-app6891/85/Android-Marshmallow-demos-38-320.jpg)
Android Marshmallow demos
- 4. Demos Seeing is just the beginning
- 6. Visit The Permission Lab Runtime permissions
- 8. Getting follow-up user input • Music App • “play some music” • “what genre?” • Home Automation App • “OK Google, turn on the lights” • “which room?” • Verifying that an activity should complete • “Are you sure?”
- 9. Voice Interactions VoiceInteractor used for response prompting and confirmation <activity android:name=“com.demoapps.activities.DemoVoice”> <intent-filter> <action android:name=“com.demoapps.DEMO_ACTION_INTENT” /> <category android:name="android.intent.category.DEFAULT" /> <category android:name="android.intent.category.VOICE" /> </intent-filter> </activity>
- 10. Voice Interactions class DemoVoice extends Activity { @Override public void onResume() { if (isVoiceInteraction()) { // do our voice stuff here } finish(); } }
- 11. Voice Interactions class VoiceConfirm extends VoiceInteraction.ConfirmationRequest { public VoiceConfirm(String prompt) { super(prompt, null); } @Override public void onConfirmationResult( boolean confirmed, Bundle null) { if (confirmed) { // do voice stuff } finish(); } }; class DemoVoice extends Activity { @Override public void onResume() { if (isVoiceInteraction()) { getVoiceInteractor(). sendRequest(new VoiceConfirm(userPromptString)); } else { finish(); } } }
- 12. Now On Tap
- 13. “Google's 'Now on Tap' is Android's next killer feature” (CNET) “Google Now on Tap is the coolest Android feature” (ANDROIDPIT) “The next evolution of the digital concierge” (Tech Republic)
- 17. • Scans your screen only when you press and hold the Home button • Fully opt-in feature • Work out of the box with any app
- 20. Presented in Google IO 2015 by Christiaan Prins and Mike Procopio
- 21. Presented in Google IO 2015 by Christiaan Prins and Mike Procopio
- 22. Presented in Google IO 2015 by Christiaan Prins and Mike Procopio
- 23. Presented in Google IO 2015 by Christiaan Prins and Mike Procopio
- 24. Presented in Google IO 2015 by Christiaan Prins and Mike Procopio
- 25. Presented in Google IO 2015 by Christiaan Prins and Mike Procopio
- 26. Notifications Look ma, We got an update
- 27. Icons in Notifications Presented in Google IO 2015 Notification myNotification = new Notification.Builder(context) .setSmallIcon(noti_icon).build(); Icon noti_icon = Icon.createWithResource(context, R.drawable.app_ic_notification);
- 28. Icons in Notifications Presented in Google IO 2015 Notification myNotification = new Notification.Builder(context) .setSmallIcon(noti_icon).build(); Icon noti_icon = Icon.createWithResource(context, R.drawable.app_ic_notification); Icon noti_icon = Icon.createWithBitmap(myIconBitmap);
- 29. Icons in Notifications Presented in Google IO 2015 Notification myNotification = new Notification.Builder(context) .setSmallIcon(noti_icon).build(); Icon noti_icon = Icon.createWithResource(context, R.drawable.app_ic_notification); Icon noti_icon = Icon.createWithBitmap(myIconBitmap); 72°
- 30. android.graphics.drawable.Icon Presented in Google IO 2015 Can be either: Drawable resource id Bitmap PNG or JPEG represented by a byte[]
- 31. android.graphics.drawable.Icon Presented in Google IO 2015 Pay Attention to guidelines https://www.google.com/design/spec/style/icons.html
- 32. Text Now you can float
- 33. Text Selection Easier selection Floating palette with action items Default for TextView Other views set ActionMode.TYPE_FLOATING Presented in Google IO 2015
- 34. Higher Quality Text Formatting TextView.setBreakStrategy(int); TextView.setHyphenationFrequency(int); TextView.setIndents(int[] left, int[] right); Presented in Google IO 2015
- 35. Higher Quality Text Formatting TextView.setBreakStrategy(int); TextView.setHyphenationFrequency(int); TextView.setIndents(int[] left, int[] right); Presented in Google IO 2015
- 36. App Linking SEAMLESS HANDOFF FROM WEB TO APP
- 37. [{ "relation": ["delegate_permission/common.handle_all_urls"], "target": { "namespace": "android_app", "package_name": "com.example.myapp", "sha256_cert_fingerprints": ["01:23:45:67:89:AB:CD:..."] } }] https://example.com/.well-known/statements.json Presented in Google IO 2015
- 38. [{ "relation": ["delegate_permission/common.handle_all_urls"], "target": { "namespace": "android_app", "package_name": "com.example.myapp", "sha256_cert_fingerprints": ["01:23:45:67:89:AB:CD:..."] } }] https://example.com/.well-known/statements.json keytool -list -v -keystore release.keystore Presented in Google IO 2015
- 39. Direct Share BECAUSE SHARING IS CARING
- 40. Direct Share <activity ... > <intent-filter> <action android:name="android.intent.action.SEND" /> </intent-filter> <meta-data android:name="android.service.chooser.chooser_target_service" android:value=".MyService" /> </activity>
- 41. Direct Share <activity ... > <intent-filter> <action android:name="android.intent.action.SEND" /> </intent-filter> <meta-data android:name="android.service.chooser.chooser_target_service" android:value=".MyService" /> </activity>
- 42. Direct Share <activity ... > <intent-filter> <action android:name="android.intent.action.SEND" /> </intent-filter> <meta-data android:name="android.service.chooser.chooser_target_service" android:value=".MyService" /> </activity> <service android:name=".MyService" android:permission="android.permission.BIND_CHOOSER_TARGET_SERVICE"> <intent-filter> <action android:name="android.service.chooser.ChooserTargetService" /> </intent-filter> </service>
- 43. Direct Share <activity ... > <intent-filter> <action android:name="android.intent.action.SEND" /> </intent-filter> <meta-data android:name="android.service.chooser.chooser_target_service" android:value=".MyService" /> </activity> <service android:name=".MyService" android:permission="android.permission.BIND_CHOOSER_TARGET_SERVICE"> <intent-filter> <action android:name="android.service.chooser.ChooserTargetService" /> </intent-filter> </service> public class MyService extends ChooserTargetService { @Override public List<ChooserTarget> onGetChooserTargets(ComponentName name, IntentFilter filter); { // ... } }
- 44. Direct Share <activity ... > <intent-filter> <action android:name="android.intent.action.SEND" /> </intent-filter> <meta-data android:name="android.service.chooser.chooser_target_service" android:value=".MyService" /> </activity> <service android:name=".MyService" android:permission="android.permission.BIND_CHOOSER_TARGET_SERVICE"> <intent-filter> <action android:name="android.service.chooser.ChooserTargetService" /> </intent-filter> </service> public class MyService extends ChooserTargetService { @Override public List<ChooserTarget> onGetChooserTargets(ComponentName name, IntentFilter filter); { // ... } }
- 45. Thank You! +YossiElkrief MaTriXy +NirHartmann nirhart some slides were presented in Google IO 2015