[Galaxy S II Android Development] gh.rohit:
Changelog of 2.3.30 :-

DONT FORGET TO DO THIS :-

For faster transaction & animation :-

- Open spare part app > windows animation > select fast

- Open spare part app > transaction animation > select fast

- Video acceleration enabled

- Overall performance/responsiveness increase

- Few tweaks for better battery life

- Wireless speed increases

- Better video streaming

- No Ads in apps

- Faster GPS lock

[Recommended this week]

1. Added new stopwatch

2. Add Merge Contacts

3. Add FLAC format support

[System]

Optimize password-protected applications do not appear in the recent Task list

Optimization of the recent task pane click-able area to resolve a mistaken click problem

Repair to clear the "Settings" no lock screen data leads to abnormal operation

Repair in some cases cannot ROOT

Repair screen vertex does not display rounded corners, the status bar interface displays the wrong information

Repair removing settings data leads to lock screen display issues, also launcher becomes unresponsive

Repair MoboPlayer playback FC issues

[Phone]

Optimize the efficiency of the T9 dial-up search

Optimize the display of dial-up record efficiency

Fix dial-up and click interface for contacts avatar causes rapid panel flashing problem

Fix dialling a number with 0 contacts with the prefix lead to unrecognised problems

[Contacts]

Add call record to deletion of single log entry

Add Merge Contacts

Optimize the contact import efficiency

Optimize the search results style

Optimize the group avatar style

Repair Exchange server contacts

[Lock screen, status bar, notification bar]

Added support for clicking on the notification bar switch away (See Settings -> All settings -> notification bar style, open the notification bar "switch" click away)

Optimize the status bar rendering efficiency

Optimize text input, left side of the status bar to display the input method icon

Fix the power icon to display the exception of the problem

Fix telecom version of the mi-one signal shows the wrong information

Fix in some cases, be mistaken for hidden notification bar icon problem

Fix in some cases, cannot enter the PUK code

Fix lock screen display of owner information is not displayed

Fix default lock screen, music title and message preview show overlapping

Repair the notification bar "simple" mode switch to respond to clicks.

Repair setting the status bar style may lead to FC

Repair Desktop button to light up the screen, may mistakenly open the flash light

Fix problem with default lock screen time is not updated

[Camera]

New shutter mute (when the system is muted you can also in the camera interface can press the volume keys to adjust the shutter volume)

Add panoramic mode support the use of the mi-button button to take pictures (MI-ONE only)

Repair third-party applications calling system camera, the results page shows the problem of camera operations

Fix password lock screen to activate the camera leads to FC

Fix flashing focus screen interface problem

[Gallery]

Add support to display pictures and albums from ROM

New! If no SD card installed, the Gallery can still be used

Optimization of image editing or cropping, automatically saved in the same directory as the source file, the file name is automatically added to the new edited file

Repair SD card clear the cache, the cache remains unusable

Repair multiple choice mode selects zero files

Fix memory leak problems result in thumbnail not displaying and FC issues

Fix when the gravity sensor is turned off, the details of the photo will still rotate

Repair high DPI phone, pictures, and Album thumbnails are too small

Optimize multiple choice selection mode fonts and icons style

[File Explorer]

Fix applying system update via SD card, the install of the update package leads to FC

Fix problem switching to the SD card tab leads to FC

Fix in some cases double-click the back button leads to FC

Fix in some cases item classification cannot be selected

Fix problem when SD card is not installed, the category page information displays the wrong information

[Desktop]

Optimize dragging the icon to the edge of the screen to remain continuously across the screen

Optimize using the new rendering to improve efficiency and speed

Fix problem dragging folder icons

[Themes]

Fix in some cases applying a theme will lead to phone not responding, requiring a reboot

Fix some problems with lockscreen themes

[Music]

Add FLAC format support (03-27)

Fix in some cases downloading online music leads to FC

Fix problem with online music, adding currently playing song to 'current' playlist fails

[Settings]

Optimization "flight mode" GPS satellite automatically rotate the screen operation to modify the commonly used settings for the switch operation

Optimization of the complex operation commonly used settings pop modify to enter the lower-level page operations, such as "volume" "brightness”

Repair to enter the "notification bar style" and "access point name (APN) screen starts to flash the screen on and off

Repair in the settings screen password-protected process to cancel the return to the previous level, cause the screen password "feature is turned off

Repair opening the password protection screen, selecting the pattern password is visible does not display

Optimize settings stored in single USB storage

Fix problem where privacy mode cannot set password-protection

[Browser]

Add new night mode function for viewing web pages at night

Optimization of default navigation page loading speed

Optimization of the menu functions

Fix closing tab automatically switches to the first tab in the list

Fix problems with user interface visual details

Fix problem opening quick control menu in full screen mode does not hide the bottom of the toolbar

[Download Manager]

Add notification to remind of low SD card space, and display the corresponding information in the download list

[FM Radio]

Fix problem listening to the Radio when call is received, radio music is now resumed after the call is ended

[Access Controls]

Optimize application password protection in the recent tasks list does not show a preview when the application is marked protected

[Alarm Clock]

Added new timer stopwatch

Optimize the alarm clock switch style

Repair white on white labels in the interface

Fix screen is not correctly showing background of the clock interface

Fix setting silent mode for alarm brings back invalid response

WHAT BUGS LEFT ???[MIUI BUGS]

1. settings> about phone> status

2. message fc on perticular letters.