android - Apk File and Classes.dex are smaller in size -

i import android project after changes in code apk file size decreased after cleaning , building project , when put apk file on device force close there not error or warning in eclipse.

note undo changes , clean , build smaller size , force close on device.

thanks

edit:

the logcat:

07-20 03:18:33.940: e/surfaceflinger(36): hwcomposer module not found 07-20 03:18:33.980: e/trace(36): error opening trace file: no such file or directory (2) 07-20 03:18:35.150: e/surfaceflinger(36): ro.sf.lcd_density must defined build property 07-20 03:18:35.402: e/surfaceflinger(36): ro.sf.lcd_density must defined build property 07-20 03:18:35.860: e/trace(92): error opening trace file: no such file or directory (2) 07-20 03:18:48.430: e/bandwidthcontroller(33): runiptablescmd(): failed /system/bin/iptables -a bw_input -m owner --socket-exists res=256 07-20 03:18:48.530: e/bandwidthcontroller(33): runiptablescmd(): failed /system/bin/ip6tables -a bw_input -m owner --socket-exists res=256 07-20 03:18:48.550: e/netd(33): unable bind netlink socket: no such file or directory 07-20 03:18:48.550: e/netd(33): unable open quota2 logging socket 07-20 03:20:20.360: e/batteryservice(291): aconlinepath not found 07-20 03:20:20.400: e/batteryservice(291): usbonlinepath not found 07-20 03:20:20.400: e/batteryservice(291): wirelessonlinepath not found 07-20 03:20:20.400: e/batteryservice(291): batterystatuspath not found 07-20 03:20:20.400: e/batteryservice(291): batteryhealthpath not found 07-20 03:20:20.410: e/batteryservice(291): batterypresentpath not found 07-20 03:20:20.410: e/batteryservice(291): batterycapacitypath not found 07-20 03:20:20.450: e/batteryservice(291): batteryvoltagepath not found 07-20 03:20:20.450: e/batteryservice(291): batterytemperaturepath not found 07-20 03:20:20.470: e/batteryservice(291): batterytechnologypath not found 07-20 03:20:21.820: e/powermanagerservice-jni(291): couldn't load power module (no such file or directory) 07-20 03:20:24.010: e/surfaceflinger(36): ro.sf.lcd_density must defined build property 07-20 03:20:52.511: e/soundpool(291): error loading /system/media/audio/ui/lock.ogg 07-20 03:20:52.551: e/soundpool(291): error loading /system/media/audio/ui/unlock.ogg 07-20 03:20:54.201: e/eventhub(291): not driver version /dev/input/mouse0, not typewriter 07-20 03:20:54.221: e/eventhub(291): not driver version /dev/input/mice, not typewriter 07-20 03:20:54.571: e/trace(291): error opening trace file: no such file or directory (2) 07-20 03:20:57.211: e/voldconnector(291): ndc command {1 volume list} took long (982ms) 07-20 03:21:00.691: e/commandlistener(33): failed open /proc/sys/net/ipv6/conf/wlan0/disable_ipv6: no such file or directory 07-20 03:21:00.831: e/wifistatemachine(291): failed disable ipv6: java.lang.illegalstateexception: command '1 interface ipv6 wlan0 disable' failed '400 1 failed change ipv6 state (no such file or directory)' 07-20 03:21:01.193: e/mobiledatastatetracker(291): default: ignoring feature request because not acquire phoneservice 07-20 03:21:01.193: e/mobiledatastatetracker(291): default: not enable apn type "default" 07-20 03:21:11.500: e/netdconnector(291): ndc command {2 firewall disable} took long (504ms) 07-20 03:21:13.840: e/trace(351): error opening trace file: no such file or directory (2) 07-20 03:21:21.690: e/throttleservice(291): problem during onpollalarm: java.lang.illegalstateexception: problem parsing stats: java.io.filenotfoundexception: /proc/net/xt_qtaguid/iface_stat_all: open failed: enoent (no such file or directory) 07-20 03:21:24.960: e/trace(378): error opening trace file: no such file or directory (2) 07-20 03:21:27.110: e/trace(408): error opening trace file: no such file or directory (2) 07-20 03:21:27.772: e/trace(395): error opening trace file: no such file or directory (2) 07-20 03:21:36.860: e/surfaceflinger(36): ro.sf.lcd_density must defined build property 07-20 03:21:37.640: e/bluetoothadapter(351): bluetooth binder null 07-20 03:21:37.710: e/bluetoothadapter(351): bluetooth binder null 07-20 03:21:47.290: e/activitythread(378): failed find provider info com.android.inputmethod.latin.dictionarypack 07-20 03:21:47.310: e/bluetoothadapter(351): bluetooth binder null 07-20 03:21:47.330: e/binarydictionarygetter(378): not find dictionary pack 07-20 03:21:48.932: e/trace(441): error opening trace file: no such file or directory (2) 07-20 03:21:50.990: e/locationmanagerservice(291): no geocoder provider found 07-20 03:21:51.370: e/surfaceflinger(36): ro.sf.lcd_density must defined build property 07-20 03:21:51.770: e/trace(454): error opening trace file: no such file or directory (2) 07-20 03:22:03.921: e/bluetoothadapter(395): bluetooth binder null 07-20 03:22:06.690: e/bluetoothadapter(351): bluetooth binder null 07-20 03:22:07.950: e/trace(482): error opening trace file: no such file or directory (2) 07-20 03:22:08.020: e/bluetoothadapter(395): bluetooth binder null 07-20 03:22:21.091: e/userhistorydictionary(378): when loading: file not foundjava.io.filenotfoundexception: /data/data/com.android.inputmethod.latin/files/userhistorydictionary.en_us.dict: open failed: enoent (no such file or directory) 07-20 03:22:24.662: e/strictmode(378): resource acquired @ attached stack trace never released. see java.io.closeable information on avoiding resource leaks. 07-20 03:22:24.662: e/strictmode(378): java.lang.throwable: explicit termination method 'close' not called 07-20 03:22:24.662: e/strictmode(378):  @ dalvik.system.closeguard.open(closeguard.java:184) 07-20 03:22:24.662: e/strictmode(378):  @ android.os.parcelfiledescriptor.<init>(parcelfiledescriptor.java:412) 07-20 03:22:24.662: e/strictmode(378):  @ android.content.res.assetmanager.opennonassetfdnative(native method) 07-20 03:22:24.662: e/strictmode(378):  @ android.content.res.assetmanager.opennonassetfd(assetmanager.java:428) 07-20 03:22:24.662: e/strictmode(378):  @ android.content.res.resources.openrawresourcefd(resources.java:979) 07-20 03:22:24.662: e/strictmode(378):  @ com.android.inputmethod.latin.binarydictionarygetter.loadfallbackresource(binarydictionarygetter.java:183) 07-20 03:22:24.662: e/strictmode(378):  @ com.android.inputmethod.latin.binarydictionarygetter.getdictionaryfiles(binarydictionarygetter.java:456) 07-20 03:22:24.662: e/strictmode(378):  @ com.android.inputmethod.latin.dictionaryfactory.createmaindictionaryfrommanager(dictionaryfactory.java:57) 07-20 03:22:24.662: e/strictmode(378):  @ com.android.inputmethod.latin.dictionaryfactory.createmaindictionaryfrommanager(dictionaryfactory.java:87) 07-20 03:22:24.662: e/strictmode(378):  @ com.android.inputmethod.latin.suggest$1.run(suggest.java:108) 07-20 03:22:24.962: e/bluetoothadapter(351): bluetooth binder null 07-20 03:22:31.430: e/bluetoothadapter(291): bluetooth binder null 07-20 03:22:31.430: e/bluetoothadapter(291): bluetooth binder null 07-20 03:22:31.710: e/soundpool(291): error loading /system/media/audio/ui/effect_tick.ogg 07-20 03:22:31.720: e/soundpool(291): error loading /system/media/audio/ui/effect_tick.ogg 07-20 03:22:31.730: e/soundpool(291): error loading /system/media/audio/ui/effect_tick.ogg 07-20 03:22:31.830: e/soundpool(291): error loading /system/media/audio/ui/effect_tick.ogg 07-20 03:22:31.840: e/soundpool(291): error loading /system/media/audio/ui/effect_tick.ogg 07-20 03:22:31.970: e/soundpool(291): error loading /system/media/audio/ui/keypressstandard.ogg 07-20 03:22:32.021: e/soundpool(291): error loading /system/media/audio/ui/keypressspacebar.ogg 07-20 03:22:32.220: e/soundpool(291): error loading /system/media/audio/ui/keypressdelete.ogg 07-20 03:22:32.230: e/activitymanager(291): anr in com.android.systemui 07-20 03:22:32.230: e/activitymanager(291): reason: executing service com.android.systemui/.imagewallpaper 07-20 03:22:32.230: e/activitymanager(291): load: 7.53 / 3.12 / 1.22 07-20 03:22:32.230: e/activitymanager(291): cpu usage 0ms 49841ms later: 07-20 03:22:32.230: e/activitymanager(291):   34% 36/surfaceflinger: 30% user + 4.5% kernel / faults: 5 minor 07-20 03:22:32.230: e/activitymanager(291):   21% 291/system_server: 15% user + 6.1% kernel / faults: 5073 minor 7 major 07-20 03:22:32.230: e/activitymanager(291):   7.1% 92/bootanimation: 6.2% user + 0.8% kernel 07-20 03:22:32.230: e/activitymanager(291):   6.3% 408/com.android.launcher: 4.9% user + 1.3% kernel / faults: 2831 minor 3 major 07-20 03:22:32.230: e/activitymanager(291):   3.7% 351/com.android.systemui: 2.9% user + 0.7% kernel / faults: 995 minor 2 major 07-20 03:22:32.230: e/activitymanager(291):   3.1% 395/com.android.phone: 2.1% user + 0.9% kernel / faults: 1507 minor 4 major 07-20 03:22:32.230: e/activitymanager(291):   1% 34/debuggerd: 0.6% user + 0.4% kernel / faults: 1547 minor 07-20 03:22:32.230: e/activitymanager(291):   2.1% 47/adbd: 0.1% user + 2% kernel / faults: 31 minor 07-20 03:22:32.230: e/activitymanager(291):   1% 378/com.android.inputmethod.latin: 0.6% user + 0.3% kernel / faults: 858 minor 3 major 07-20 03:22:32.230: e/activitymanager(291):   0.2% 37/zygote: 0% user + 0.2% kernel / faults: 171 minor 07-20 03:22:32.230: e/activitymanager(291):   0.2% 39/mediaserver: 0.1% user + 0% kernel / faults: 8 minor 07-20 03:22:32.230: e/activitymanager(291):   0.1% 283/logcat: 0% user + 0.1% kernel 07-20 03:22:32.230: e/activitymanager(291):   0% 35/rild: 0% user + 0% kernel / faults: 4 minor 07-20 03:22:32.230: e/activitymanager(291):   0% 1//init: 0% user + 0% kernel 07-20 03:22:32.230: e/activitymanager(291):   0% 30/servicemanager: 0% user + 0% kernel 07-20 03:22:32.230: e/activitymanager(291):  +0% 441/com.android.location.fused: 0% user + 0% kernel 07-20 03:22:32.230: e/activitymanager(291):  +0% 454/android.process.acore: 0% user + 0% kernel 07-20 03:22:32.230: e/activitymanager(291):  +0% 468/sh: 0% user + 0% kernel 07-20 03:22:32.230: e/activitymanager(291):  +0% 470/app_process: 0% user + 0% kernel 07-20 03:22:32.230: e/activitymanager(291):  +0% 482/com.android.defcontainer: 0% user + 0% kernel 07-20 03:22:32.230: e/activitymanager(291): 99% total: 76% user + 22% kernel + 0.2% irq + 0.5% softirq 07-20 03:22:32.230: e/activitymanager(291): cpu usage 34288ms 46303ms later: 07-20 03:22:32.230: e/activitymanager(291):   39% 36/surfaceflinger: 35% user + 3.9% kernel / faults: 3 minor 07-20 03:22:32.230: e/activitymanager(291):     33% 72/surfaceflinger: 32% user + 1.6% kernel 07-20 03:22:32.230: e/activitymanager(291):     1.2% 87/vsyncthread: 0.5% user + 0.7% kernel 07-20 03:22:32.230: e/activitymanager(291):     1.2% 89/eventthread: 0.2% user + 1% kernel 07-20 03:22:32.230: e/activitymanager(291):     0.7% 90/binder_1: 0% user + 0.6% kernel 07-20 03:22:32.230: e/activitymanager(291):     0.6% 160/binder_2: 0% user + 0.6% kernel 07-20 03:22:32.230: e/activitymanager(291):     0.6% 290/binder_3: 0.2% user + 0.3% kernel 07-20 03:22:32.230: e/activitymanager(291):     0.5% 36/surfaceflinger: 0.2% user + 0.2% kernel 07-20 03:22:32.230: e/activitymanager(291):    +0% 514/binder_4: 0% user + 0% kernel 07-20 03:22:32.230: e/activitymanager(291):   18% 291/system_server: 10% user + 7.2% kernel / faults: 389 minor 1 major 07-20 03:22:32.230: e/activitymanager(291):     6.5% 296/signal catcher: 2.7% user + 3.7% kernel 07-20 03:22:32.230: e/activitymanager(291):     2.9% 305/er.serverthread: 2.3% user + 0.5% kernel 07-20 03:22:32.230: e/activitymanager(291):     2.8% 308/activitymanager: 1.3% user + 1.4% kernel 07-20 03:22:32.230: e/activitymanager(291):     1.4% 298/compiler: 0.9% user + 0.5% kernel 07-20 03:22:32.230: e/activitymanager(291):     0.5% 480/binder_7: 0.5% user + 0% kernel 07-20 03:22:32.230: e/activitymanager(291):     0.5% 423/binder_3: 0.5% user + 0% kernel 07-20 03:22:32.230: e/activitymanager(291):     0.4% 374/watchdog: 0% user + 0.4% kernel 07-20 03:22:32.230: e/activitymanager(291):     0.4% 440/binder_6: 0.3% user + 0% kernel 07-20 03:22:32.230: e/activitymanager(291):     0.3% 291/system_server: 0.2% user + 0% kernel 07-20 03:22:32.230: e/activitymanager(291):     0.3% 303/binder_2: 0.1% user + 0.1% kernel 07-20 03:22:32.230: e/activitymanager(291):     0.3% 424/binder_4: 0.1% user + 0.1% kernel 07-20 03:22:32.230: e/activitymanager(291):     0.3% 438/binder_5: 0.3% user + 0% kernel 07-20 03:22:32.230: e/activitymanager(291):     0.2% 302/binder_1: 0.1% user + 0% kernel 07-20 03:22:32.230: e/activitymanager(291):     0.2% 322/er$sensorthread: 0.1% user + 0% kernel 07-20 03:22:32.230: e/activitymanager(291):     0% 295/gc: 0% user + 0% kernel 07-20 03:22:32.230: e/activitymanager(291):     0% 297/jdwp: 0% user + 0% kernel 07-20 03:22:32.230: e/activitymanager(291):     0% 304/sensorservice: 0% user + 0% kernel 07-20 03:22:32.230: e/activitymanager(291):     0% 306/ui: 0% user + 0% kernel 07-20 03:22:32.230: e/activitymanager(291):     0% 307/windowmanager: 0% user + 0% kernel 07-20 03:22:32.230: e/activitymanager(291):     0% 311/packagemanager: 0% user + 0% kernel 07-20 03:22:32.230: e/activitymanager(291):     0% 313/accountmanagers: 0% user + 0% kernel 07-20 03:22:32.230: e/activitymanager(291):     0% 315/packagemonitor: 0% user + 0% kernel 07-20 03:22:32.230: e/activitymanager(291):     0% 317/powermanagerser: 0% user + 0% kernel 07-20 03:22:32.230: e/activitymanager(291):     0% 319/alarmmanager: 0% user + 0% kernel 07-20 03:22:32.230: e/activitymanager(291):     0% 327/callbackhandler: 0% user + 0% kernel 07-20 03:22:32.230: e/activitymanager(291):     0% 329/netdconnector: 0% user + 0% kernel 07-20 03:22:32.230: e/activitymanager(291):     0% 330/callbackhandler: 0% user + 0% kernel 07-20 03:22:32.230: e/activitymanager(291):     0% 331/networkstats: 0% user + 0% kernel 07-20 03:22:32.230: e/activitymanager(291):     0% 332/networkpolicy: 0% user + 0% kernel 07-20 03:22:32.230: e/activitymanager(291):     0% 334/wifistatemachin: 0% user + 0% kernel 07-20 03:22:32.230: e/activitymanager(291):     0% 337/wifimanager: 0% user + 0% kernel 07-20 03:22:32.230: e/activitymanager(291):     0% 339/captiveportaltr: 0% user + 0% kernel 07-20 03:22:32.230: e/activitymanager(291):     0% 340/wifiwatchdogsta: 0% user + 0% kernel 07-20 03:22:32.230: e/activitymanager(291):     0% 341/nsdservice: 0% user + 0% kernel 07-20 03:22:32.230: e/activitymanager(291):     0% 343/callbackhandler: 0% user + 0% kernel 07-20 03:22:32.230: e/activitymanager(291):     0% 344/synchandlerthre: 0% user + 0% kernel 07-20 03:22:32.230: e/activitymanager(291):     0% 345/audioservice: 0% user + 0% kernel 07-20 03:22:32.230: e/activitymanager(291):     0% 347/backup: 0% user + 0% kernel 07-20 03:22:32.230: e/activitymanager(291):     0% 348/appwidgetservic: 0% user + 0% kernel 07-20 03:22:32.230: e/activitymanager(291):     0% 383/locationmanager: 0% user + 0% kernel 07-20 03:22:32.230: e/activitymanager(291):     0% 389/networktimeupda: 0% user + 0% kernel 07-20 03:22:32.230: e/activitymanager(291):    +0% 509/binder_8: 0% user + 0% kernel 07-20 03:22:32.230: e/activitymanager(291):    +0% 510/binder_9: 0% user + 0% kernel 07-20 03:22:32.230: e/activitymanager(291):   7.5% 92/bootanimation: 6.9% user + 0.5% kernel 07-20 03:22:32.230: e/activitymanager(291):     7.8% 105/bootanimation: 7.2% user + 0.5% kernel 07-20 03:22:32.230: e/activitymanager(291):   1.9% 34/debugge 07-20 03:22:32.310: e/soundpool(291): error loading /system/media/audio/ui/keypressreturn.ogg 07-20 03:22:40.680: e/trace(523): error opening trace file: no such file or directory (2) 07-20 03:22:46.160: e/trace(541): error opening trace file: no such file or directory (2) 07-20 03:22:46.970: e/trace(554): error opening trace file: no such file or directory (2) 07-20 03:22:47.570: e/surfaceflinger(36): ro.sf.lcd_density must defined build property 07-20 03:22:49.980: e/bluetoothadapter(541): bluetooth binder null 07-20 03:22:50.920: e/throttleservice(291): problem during onpollalarm: java.lang.illegalstateexception: problem parsing stats: java.io.filenotfoundexception: /proc/net/xt_qtaguid/iface_stat_all: open failed: enoent (no such file or directory) 07-20 03:22:59.220: e/javabinder(291): !!! failed binder transaction !!! 07-20 03:23:00.080: e/trace(579): error opening trace file: no such file or directory (2) 07-20 03:23:01.924: e/javabinder(291): !!! failed binder transaction !!! 07-20 03:23:02.300: e/javabinder(291): !!! failed binder transaction !!! 07-20 03:23:07.260: e/javabinder(291): !!! failed binder transaction !!! 07-20 03:23:07.390: e/javabinder(291): !!! failed binder transaction !!! 07-20 03:23:10.091: e/trace(601): error opening trace file: no such file or directory (2) 07-20 03:23:17.000: e/javabinder(291): !!! failed binder transaction !!! 07-20 03:23:23.010: e/javabinder(291): !!! failed binder transaction !!! 07-20 03:23:23.173: e/javabinder(291): !!! failed binder transaction !!! 07-20 03:23:25.910: e/trace(629): error opening trace file: no such file or directory (2) 07-20 03:23:27.662: e/javabinder(291): !!! failed binder transaction !!!