Update minSdkVersion/targetSdkVersion

[Vitamin Vitamin]

As for 14.04.2017:

Total user installs/Active device installs

• Total: 30702/5415
• Android 2.3.3 - 2.3.7: 1239/37
• Android 3.1: 2/1
• Android 3.2: 19/2
• Android 4.0.3 - 4.0.4: 1116/44
• Android 2.3.3 - 3.2: 1260/40 (4.1%/0.74%)
• Android 2.3.3 - 4.0.4: 2376/84 (7.7%/1.6%)
• 3751 (x86): 0/0 (0%)
• 3755 (armv5): 58/5 (0.2%/0.1%)
• 3756 (armv7): 5723/3093 (18.6%/57.1%)
• 3757 (arm64): 2790/1848 (9.1%/34.1%)

Result:

• minSdkVersion should be 15
• targetSdkVersion should be 23
• drop x86/armv5 platforms

TODO list:

• minSdkVersion/targetSdkVersion in build.gradle
• get rid of appcompat-v7
• cleanup code

[Vitamin Vitamin]

As for 18.04.2017:

Total user installs/Active device installs

• Total: 30790/5430
• Android 2.3.3 - 2.3.7: 1242/35
• Android 3.1: 2/1
• Android 3.2: 19/2
• Android 4.0.3 - 4.0.4: 1117/45
• Android 2.3.3 - 3.2: 1263/38 (4.1%/0.7%)
• Android 2.3.3 - 4.0.4: 2380/83 (7.73%/1.53%)
• 3751 (x86): 0/0
• 3755 (arm5): 60/4
• 3756 (arm7): 5095/2378
• 3757 (arm64): 2172/1210
• 3891 (x86): 0/0 (0%)
• 3895 (armv5): 0/0
• 3896 (armv7): 706/732
• 3897 (arm64): 641/641
• xxx1 (x86): 0/0 (0%)
• xxx5 (arm5): 60/4
• xxx6 (arm7): 5801/3100
• xxx7 (arm64): 2813/1851

[Vitamin Vitamin]

As for 23.04.2017

Total user installs/Active device installs

• Total: 30897/5453
• Android 2.3.3 - 2.3.7: 1244/34
• Android 3.1: 2/1
• Android 3.2: 19/2
• Android 4.0.3 - 4.0.4: 1116/43
• Android 2.3.3 - 3.2: 1265/37 (4.1%/0.68%)
• Android 2.3.3 - 4.0.4: 2381/80 (7.71%/1.47%)
• 3751 (x86): 0/0
• 3755 (arm5): 60/3
• 3756 (arm7): 4011/1155
• 3757 (arm64): 1362/382
• 3891 (x86): 0/0
• 3895 (arm5): 3/1
• 3896 (arm7): 1856/1947
• 3897 (arm64): 1509/1509
• xxx1 (x86): 0/0
• xxx5 (arm5): 63/4 (0.2%/0.07%)
• xxx6 (arm7): 5867/3102 (18.99%/56.89%)
• xxx7 (arm64): 2871/1891 (9.29%/34.68%)

[Vitamin Vitamin]

As for 29.04.2017

Total user installs/Active device installs

• Total: 31059/5490
• Android 2.3.3 - 2.3.7: 1247/33
• Android 3.1: 2/1
• Android 3.2: 19/2
• Android 4.0.3 - 4.0.4: 1117/47
• Android 2.3.3 - 3.2: 1268/36 (4.08%/0.66%)
• Android 2.3.3 - 4.0.4: 2385/83 (7.68%/1.51%)
• 3751: 0/0
• 3755: 60/2
• 3756: 3832/910
• 3757: 1269/274
• 3891: 0/0
• 3895: 3/1
• 3896: 2139/2198
• 3897: 1671/1663
• xxx1: 0/0
• xxx5: 63/3 (0.2%/0.05%)
• xxx6: 5971/3108 (19.22%/56.61%)
• xxx7: 2940/1937 (9.47%/35.28%)

[Vitamin Vitamin]

As for 08.05.2017

Total user installs/Active device installs

• Total: 31313/5549
• Android 2.3.3 - 2.3.7: 1254/32
• Android 3.1: 2/1
• Android 3.2: 19/2
• Android 4.0.3 - 4.0.4: 1113/46
• Android 2.3.3 - 3.2: 1275/35 (4.07%/0.63%)
• Android 2.3.3 - 4.0.4: 2388/81 (7.63%/1.46%)
• 3751: 0/0
• 3755: 60/1
• 3756: 3693/704
• 3757: 1216/197
• 3891: 0/0
• 3895: 5/1
• 3896: 2431/2421
• 3897: 1862/1808
• xxx1: 0/0
• xxx5: 65/2 (0.21%/0.04%)
• xxx6: 6124/3125 (19.56%/56.32%)
• xxx7: 3078/2005 (9.83%/36.13%)

[Vitamin Vitamin]

As for 21.05.2016

Total user installs/Active device installs

• Total: 31664/5626
• Android 2.3.3 - 2.3.7: 1265/32
• Android 3.1: 2/1
• Android 3.2: 20/3
• Android 4.0.3 - 4.0.4: 1117/47
• Android 2.3.3 - 4.2: 1287/35 (4.06%/0.62%)
• Android 2.3.3 - 4.0.4: 2404/82 (7.59%/1.46%)
• 3751: 0/0
• 3755: 60/0
• 3756: 3578/518
• 3757: 1173/138
• 3891: 0/0
• 3895: 9/2
• 3896: 2762/2631
• 3897: 2081/1936
• xxx1: 0/0
• xxx5: 69/2 (0.22%/0.04%)
• xxx6: 6520/3149 (20.59%/55.97%)
• xxx7: 3254/2074 (10.28%/36.86%)

[Vitamin Vitamin]

As for 10.07.2017

Total user installs/Active device installs

• Total: 32852/5822
• Android 2.3.3 - 2.3.7: 1279/37
• Android 3.1: 2/1
• Android 3.2: 20/1
• Android 4.0.3 - 4.0.4: 1122/51
• Android 2.3.3 - 3.2: 1301/39 (3.96%/0.67%)
• Android 2.3.3 - 4.0.4: 2423/90 (7.38%/1.55%)
• 3751:0/0
• 3755: 58/0
• 3756: 3372/295
• 3757: 1097/75
• 3891: 1/0
• 3895: 14/2
• 3896: 1929/945
• 3897: 912/410
• 3951: 0/0
• 3955: 0/0
• 3956: 102/99
• 3957: 55/56
• 3961: 0/0
• 3965: 0/0
• 3966: 1734/1832
• 3967: 1746/1761
• xxx1: 1/0
• xxx5: 72/2 (0.22%/0.03%)
• xxx6: 7137/3171 (21.72%/54.47%)
• xxx7: 3810/2302 (11.60%/39.54%)