Changed the online server connection destination from IP address to host name.
Changed the online server connection destination from IP address to host name.
The target sdk is changed to 31.
The min sdk is changed to 19.
The Bluetooth permissions are changed.
The Online Mode is fixed.
The connection problem of the online mode is fixed.
The compileSdkVersion and the targetSdkVersion are changed from 28 to 30.
AD_ID permission is added.
The randomizer is improved.
ACCESS_COARSE_LOCATION permission is changed to ACCESS_FINE_LOCATION permission.(for Bluetooth scanning)
The online checker is removed.
Admob GDPR is supported.
Ads module is updated.
Min sdk version is changed from 9 to 14.
version 1.63
The previous face image is added to Card Face option.
version 1.62
An interstitial ad is showed when the new game button is pressed.
version 1.61
Custom item is added to Opponents button.
AI Level option is added to Network Settings.
version 1.59
Size option is added to Player Name option.
The rematch dialog is shown when an online game ends.
The save checkbox is added to the password input dialog of the private online mode.
The full screen option is added.
version 1.57
The save checkbox is added to the password input dialog of the private online mode.
version 1.55, 1.56
The rematch dialog is shown when an online game ends.
version 1.54
The port of the online server is changed.
version 1.53
The display option is added.
The full screen option is added.
The images are modified.
The copyright of the images is changed from fotolia to Adobe Stock.
The score option is added to the graphic option.
version 1.52
The theme option is added in the system settings.
version 1.51
The theme is changed.
The problem of the screen orientation is fixed.
version 1.50
Fixed the bug that the layout collapses on some devices after displaying interstitial ads.
version 1.49
Multi Dex is enabled.
version 1.48
The protocol of the online feature is changed.
version 1.47
ACCESS_COARSE_LOCATION permission check dialog is added to Bluetooth scan button.
version 1.43
Frame rate option is added.
version 1.50
Fixed the bug that the layout collapses on some devices after displaying interstitial ads.
version 1.49
Multi Dex is enabled.
version 1.48
The protocol of the online feature is changed.
version 1.47
ACCESS_COARSE_LOCATION permission check dialog is added to Bluetooth scan button.
version 1.43
Frame rate option is added.
version 1.42
Japanese is supported.
version 1.41
Fixed the bug that the summary is not displayed when a device is rotated on the preference screen.
version 1.48
The protocol of the online feature is changed.
version 1.47
ACCESS_COARSE_LOCATION permission check dialog is added to Bluetooth scan button.
version 1.43
Frame rate option is added.
[Options] -> [System Settings] -> [Animation] -> [Frame Rate]
version 1.42
Japanese is supported.
version 1.41
Fixed the bug that the summary is not displayed when a device is rotated on the preference screen.
version 1.40
Bug fixes.
version 1.39
The ads module is updated.
version 1.47
ACCESS_COARSE_LOCATION permission check dialog is added to Bluetooth scan button.
version 1.43
Frame rate option is added.
[Options] -> [System Settings] -> [Animation] -> [Frame Rate]
version 1.42
AppLovin module is removed.
Japanese is supported.
version 1.41
Fixed the bug that the summary is not displayed when a device is rotated on the preference screen.
AppLovin module is added.
version 1.40
Bug fixes.
version 1.39
The ads module is updated.
version 1.44, 1.45, 1.46
Bug fixes.
version 1.43
Frame rate option is added.
[Options] -> [System Settings] -> [Animation] -> [Frame Rate]
version 1.42
AppLovin module is removed.
Japanese is supported.
version 1.41
Fixed the bug that the summary is not displayed when a device is rotated on the preference screen.
AppLovin module is added.
version 1.40
Bug fixes.
version 1.39
The ads module is updated.
version 1.41
Fixed the bug that the summary is not displayed when a device is rotated on the preference screen.
AppLovin module is added.
version 1.40
Bug fixes.
version 1.39
The ads module is updated.
version 1.36, 1.37, 1.38
Bug fixes.
version 1.35
The online notification feature is added.
version 1.34
The targetSdkVersion is changed from 14 to 26.
The icon is changed.
The problem of the replay mode is fixed.
version 1.33
The icon size of xxx-hdpi is changed.
version 1.40
Bug fixes.
version 1.39
The ads module is updated.
version 1.36, 1.37, 1.38
Bug fixes.
version 1.35
The online notification feature is added.
version 1.34
The targetSdkVersion is changed from 14 to 26.
The icon is changed.
The problem of the replay mode is fixed.
version 1.33
The icon size of xxx-hdpi is changed.
version 1.32
The rule button is added.
The problem of the online feature is fixed.
The ads program is changed.
version 1.39
The ads module is updated.
version 1.36, 1.37, 1.38
Bug fixes.
version 1.35
The online notification feature is added.
version 1.34
The targetSdkVersion is changed from 14 to 26.
The icon is changed.
The problem of the replay mode is fixed.
version 1.33
The icon size of xxx-hdpi is changed.
version 1.32
The rule button is added.
The problem of the online feature is fixed.
The ads program is changed.
version 1.31
The banner ads is changed to the smart banner ads.
version 1.36, 1.37, 1.38
Bug fixes.
version 1.35
The online notification feature is added.
version 1.34
The targetSdkVersion is changed from 14 to 26.
The icon is changed.
The problem of the replay mode is fixed.
version 1.33
The icon size of xxx-hdpi is changed.
version 1.32
The rule button is added.
The problem of the online feature is fixed.
The ads program is changed.
version 1.31
The banner ads is changed to the smart banner ads.
version 1.29
The problem of the multiplayer feature is fixed.
version 1.34
The targetSdkVersion is changed from 14 to 26.
The icon is changed.
The problem of the replay mode is fixed.
version 1.33
The icon size of xxx-hdpi is changed.
version 1.32
The rule button is added.
The problem of the online feature is fixed.
The ads program is changed.
version 1.31
The banner ads is changed to the smart banner ads.
version 1.29
The problem of the multiplayer feature is fixed.
version 1.28
The problem of interstitial advertising is fixed.
version 1.33
The icon size of xxx-hdpi is changed.
version 1.32
The rule button is added.
The problem of the online feature is fixed.
The ads program is changed.
version 1.31
The banner ads is changed to the smart banner ads.
version 1.29
The problem of the multiplayer feature is fixed.
version 1.28
The problem of interstitial advertising is fixed.
version 1.27
The problem of the online feature is fixed.
version 1.32The rule button is added.The problem of the online feature is fixed.The ads program is changed.version 1.31The banner ads is changed to the smart banner ads.version 1.29The problem of the multiplayer feature is fixed.version 1.28The problem of interstitial advertising is fixed.version 1.27The problem of the online feature is fixed.
version 1.31The banner ads is changed to the smart banner ads.version 1.29The problem of the multiplayer feature is fixed.version 1.28The problem of interstitial advertising is fixed.version 1.27The problem of the online feature is fixed.
version 1.29The problem of the multiplayer feature is fixed.version 1.28The problem of interstitial advertising is fixed.version 1.27The problem of the online feature is fixed.version 1.26The online button is added.The screen size option is added.The targetSdkVersion is changed from 9 to 14.The menu button is added.The background images are changed.The color of the status bar is changed.The sound volume control of advertising is changed.
version 1.25The text size of the status bar is modified.version 1.24The online feature is added.The Wi-Fi Direct feature is removed.The Status Bar option is added.The window size adjustment program is changed.When Out of Memory error occurs, the background image is removed at a restart.version 1.23Bug fixesversion 1.22The code regarding SurfaceView is modified.version 1.21The default value of the background image is changed.
version 1.24The online feature is added.The Wi-Fi Direct feature is removed.The Status Bar option is added.The window size adjustment program is changed.When Out of Memory error occurs, the background image is removed at a restart.version 1.23Bug fixesversion 1.22The code regarding SurfaceView is modified.version 1.21The default value of the background image is changed.
version 1.23Bug fixesversion 1.22The code regarding SurfaceView is modified.version 1.21The default value of the background image is changed.
version 1.22The code regarding SurfaceView is modified.version 1.21The default value of the background image is changed.
The default value of the background image is changed.
Bug fixes.
Dealer and Non-dealer of the multiplayer dialog are changed to Server and Client.The problem of saving data is fixed.The problem of the Wi-Fi Direct dialog is fixed.
Hearts is a card game.
Please refer to the following links for how to play multiplayer games.
http://www.goodsoft.biz/game/bluetooth.html
http://www.goodsoft.biz/game/online.html