HomeAndroid OS VersionsAndroid 1.6 Donut (API 4)

Android 1.6 Donut (API 4)

Android 1.6 Donut  was  the fourth version of Android update released on September 15th 2009.  It is based on  Linux kernel    2.6.29 and includes numerous new features and updates.

Android 1.6 is an awesome case of a update that, today, would have little motivation to exist as a different point update . The real changes essentially came down to new forms of the Android Market, camera, and YouTube. In the years since, applications like this have been broken out of the OS and can be updated by Google whenever. Prior to this modularization work, however, even apparently minor application updates like this required a full OS update .

The other enormous change—CDMA support—exhibited that, in spite of the rendition number, Google was as yet caught up with getting essential usefulness into Android.

Android 1.6 Donut

The Android Market was dedicated as adaptation “1.6” and got an entire upgrade. The first all-dark plan was tossed for a white application with green features—the Android designers were plainly utilizing the Android mascot for motivation.

The new market was certainly another style of application design for Google. The best fifth of the screen was committed to a banner logo declaring that this application is to be sure the “Android Market.” The banner buttons were used for Apps, Games, and Downloads, and a hunt button was put to one side of the banner. Beneath the route was a thumbnail show of included applications, which could be swiped through. Underneath that were much more included applications in a vertically looking over list.


The greatest expansion to the market was the consideration of application screen captures. Android users could at long last observe what an application looked like before introducing it—already they only had a user reviews and brief description to go on. Your own star review and remark was given best charging, trailed by the depiction, and afterward at last the screen captures.

Android 1.6 was the principal Android form to monitor battery use. Covered in the “About phone” menu was a choice called “Battery utilize,” which would show battery utilization by application and equipment work as a rate. Tapping on a thing would raise a different page with applicable details. Equipment things had buttons to bounce directly to their settings, so for example, if you feel battery is used high for display,then you can low the display timeout.

battery tts

The camera application was transformed from a full-screen, minimal design to a boxed viewfinder with controls as an afterthought. With the new camera application, Google attempted its hand at skeuomorphism, wrapping the entire application in a calfskin surface generally imitating the outside of an exemplary camera. Exchanging between the camera and camcorder was finished with an exacting switch, and underneath that was the on-screen shade button.

Tapping on the previous picture thumbnail never again propelled the display, yet a custom image viewer that was worked in to the camera application. When seeing a photo the leather control area changed the camera controls to picture controls, where you could erase, share a photo, or set the photo as a backdrop or contact picture. There was still no swiping between pictures—that was as yet finished with bolts on either side of the picture.

Donut was additionally the main rendition to help text -to -speech (TTS),which means the OS and applications would have the capacity to sass you in a robot voice. The “Discourse synthesizer controls” would enable you to set the dialect, pick the discourse rate, and (fundamentally) introduce the voice information from the Android advertise.

Today, Google has its own TTS that boats with Android, yet it appears Donut was hard coded to acknowledge one particular text-to-speech engine made by SVOX. Yet, SVOX’s engine didn’t transport with Donut, so tapping on “introduce voice information” connected to an application in the Android Market. (In the years since Donut’s prime, the application has been brought down. It appears Android 1.6 will never talk again.)

This version brought a totally new gadget called “Power control.” This involved on/off switches for regular eager for power highlights: Wi-FI, Bluetooth, GPS, Sync (to Google’s servers), and brightness.

search bar

The search gadget was updated to be considerably slimmer looking, and it had an implanted receiver button for voice seek. It currently had some real UI to it and found as-you-type live looking, which sought the Internet, as well as your applications and history as well.

The “clear notification ” button has contracted down significantly and lost the “notices” content. In later Android variants it is decreased to only a square button. The Gallery proceeds with the pattern of removing usefulness from the menu and placing it before the client—the individual picture see picked up button for “Share,” “Delete,” and “Set as.”

Android 1.6 Donut includes the  following features:

  • Voice and text section look upgraded to incorporate bookmark history, contacts, and the web
  • Capacity for developers to incorporate their text in search results
  • Multi-lingual discourse blend engine to enable any Android application to “talk” a string of text
  • capacity to see application screen captures in Android Market and this version makes searching easier.
  • Display, camera and camcorder all the more completely coordinated, with quicker camera get to
  • Capacity for user to choose numerous photographs for delete
  • Updated innovation bolster for CDMA/EVDO, a text-to-speech engine,802.1x and VPNs
  • Support for WVGA screen resolutions
  • Speed changes in seeking and camera applications
  • Extended Gesture system and new GestureBuilder advancement tool

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