R重建项目时出现Android Studio错误

我的Android应用程序中的R符号有问题（它被导入为

import com.myName.runmate.R；

当我删除此行时，我与Gradle重新同步并重建了项目，但我在Gradle Build中收到以下消息-

错误：（73，44）错误：包R不存在

logcat输出：

09-19 13:21:01.969      746-821/? I/PowerManagerService﹕ Going to sleep due to screen timeout (uid 1000)...
09-19 13:21:01.970      746-821/? I/PowerManagerService﹕ Sleeping (uid 1000)...
09-19 13:21:02.078      909-909/? D/PhoneStatusBar﹕ disable: < expand ICONS alerts SYSTEM_INFO back HOME RECENT clock SEARCH >
09-19 13:21:02.104      188-856/? D/audio_hw_primary﹕ adev_set_parameters: enter: screen_state=off
09-19 13:21:02.127      746-842/? E/WifiStateMachine﹕ cancelDelayedScan -> 2163
09-19 13:21:02.128      746-842/? E/native﹕ do suspend true
09-19 13:21:02.529      746-819/? I/DisplayManagerService﹕ Display device changed: DisplayDeviceInfo{"Built-in Screen": uniqueId="local:0", 1080 x 1920, 60.0 fps, supportedRefreshRates [60.0], density 480, 442.451 x 443.345 dpi, appVsyncOff 7500000, presDeadline 12666667, touch INTERNAL, rotation 0, type BUILT_IN, state OFF, FLAG_DEFAULT_DISPLAY, FLAG_ROTATES_WITH_CONTENT, FLAG_SECURE, FLAG_SUPPORTS_PROTECTED_BUFFERS}
09-19 13:21:02.529      175-175/? D/SurfaceFlinger﹕ Set power mode=0, type=0 flinger=0xb6482000
09-19 13:21:02.529      175-175/? D/qdhwcomposer﹕ hwc_blank: Blanking display: 0
09-19 13:21:02.530      746-746/? V/ActivityManager﹕ Display changed displayId=0
09-19 13:21:02.813      175-175/? D/qdhwcomposer﹕ hwc_blank: Done blanking display: 0
09-19 13:21:02.813      746-867/? D/SurfaceControl﹕ Excessive delay in setPowerMode(): 284ms
09-19 13:21:02.813    2046-2050/? E/ANDR-PERF-LOCK﹕ Failed to apply optimization for resource: 4 level: 0
09-19 13:21:28.638      746-746/? I/EntropyMixer﹕ Writing entropy...
09-19 13:21:28.640      746-821/? I/PowerManagerService﹕ Waking up from sleep (uid 1000)...
09-19 13:21:28.640      746-821/? I/DisplayPowerController﹕ Blocking screen on until initial contents have been drawn.
09-19 13:21:28.667    1086-1086/? I/PowerConnectionBroadcastReceiver﹕ onReceive() : Device plugged in.
09-19 13:21:28.667    1086-1086/? I/StatsUtilsManager﹕ startPeriodStatsRecorder() : Success
09-19 13:21:28.667    1086-1086/? I/PeriodicStatsRecorder﹕ shouldRecordStats() = Too Soon
09-19 13:21:28.671    8907-8907/? E/NetworkScheduler.SchedulerReceiver﹕ Invalid parameter app
09-19 13:21:28.671    8907-8907/? E/NetworkScheduler.SchedulerReceiver﹕ Invalid package name : Perhaps you didn't include a PendingIntent in the extras?
09-19 13:21:28.672    9422-9422/? I/GCoreUlr﹕ Starting service, intent=Intent { act=com.google.android.location.reporting.ACTION_UPDATE_WORLD cmp=com.google.android.gms/com.google.android.location.reporting.service.DispatchingService (has extras) }, extras=Bundle[{receiverAction=android.intent.action.ACTION_POWER_CONNECTED}]
09-19 13:21:28.674    9422-9422/? I/GCoreUlr﹕ DispatchingService.onCreate()
09-19 13:21:28.678    9496-9496/? I/iu.Environment﹕ update battery state; isPlugged? true*
09-19 13:21:28.684   9496-12232/? I/iu.UploadsManager﹕ num queued entries: 0
09-19 13:21:28.686   9496-12232/? I/iu.UploadsManager﹕ num updated entries: 0
09-19 13:21:28.688   9496-12232/? I/iu.SyncManager﹕ NEXT; no task
09-19 13:21:28.697   9496-28033/? I/iu.FingerprintManager﹕ Start processing all media
09-19 13:21:28.708   9496-28033/? I/iu.FingerprintManager﹕ Start processing media store URI: content://media/external/images/media
09-19 13:21:28.719    2046-2050/? E/ANDR-PERF-LOCK﹕ Failed to reset optimization for resource: 4 level: 0
09-19 13:21:28.720      746-819/? I/DisplayManagerService﹕ Display device changed: DisplayDeviceInfo{"Built-in Screen": uniqueId="local:0", 1080 x 1920, 60.0 fps, supportedRefreshRates [60.0], density 480, 442.451 x 443.345 dpi, appVsyncOff 7500000, presDeadline 12666667, touch INTERNAL, rotation 0, type BUILT_IN, state ON, FLAG_DEFAULT_DISPLAY, FLAG_ROTATES_WITH_CONTENT, FLAG_SECURE, FLAG_SUPPORTS_PROTECTED_BUFFERS}
09-19 13:21:28.720      175-175/? D/SurfaceFlinger﹕ Set power mode=2, type=0 flinger=0xb6482000
09-19 13:21:28.720      175-175/? D/qdhwcomposer﹕ hwc_blank: Unblanking display: 0
09-19 13:21:28.769   9496-28033/? I/iu.FingerprintManager﹕ Start processing media store URI: content://media/external/video/media
09-19 13:21:28.775   9496-28033/? I/iu.FingerprintManager﹕ Start processing media store URI: content://media/phoneStorage/images/media
09-19 13:21:28.778   9496-28033/? I/iu.FingerprintManager﹕ Start processing media store URI: content://media/phoneStorage/video/media
09-19 13:21:28.779   9496-28033/? I/iu.FingerprintManager﹕ Finished generating fingerprints; 0.082 seconds
09-19 13:21:28.779   9496-28033/? I/iu.FingerprintManager﹕ numSeen=680 numGenerated=0 numDeleted=0 numFailed=0
09-19 13:21:28.796      746-746/? V/KeyguardServiceDelegate﹕ onScreenTurnedOn(showListener = com.android.internal.policy.impl.PhoneWindowManager$2@280fe250)
09-19 13:21:28.797      746-746/? V/ActivityManager﹕ Display changed displayId=0
09-19 13:21:28.807  27346-28044/? I/GAv4﹕ Google Analytics 7.8.95 is starting up. To enable debug logging on a device run:
    adb shell setprop log.tag.GAv4 DEBUG
    adb logcat -s GAv4
09-19 13:21:28.812   9422-28036/? I/GCoreUlr﹕ WorldUpdater received intent Intent { act=com.google.android.location.reporting.ACTION_UPDATE_WORLD cmp=com.google.android.gms/com.google.android.location.reporting.service.DispatchingService (has extras) } with receiverAction android.intent.action.ACTION_POWER_CONNECTED
09-19 13:21:28.823     746-1213/? V/KeyguardServiceDelegate﹕ **** SHOWN CALLED ****
09-19 13:21:28.823      746-821/? I/DisplayPowerController﹕ Unblocked screen on after 183 ms
09-19 13:21:28.829      188-188/? D/audio_hw_primary﹕ adev_set_parameters: enter: screen_state=on
09-19 13:21:28.845      746-842/? E/WifiStateMachine﹕ cancelDelayedScan -> 2164
09-19 13:21:28.846   1148-25581/? D/BrcmNfcJni﹕ RoutingManager::nfaEeCallback: NFA_EE_SET_TECH_CFG_EVT; status=0x0
09-19 13:21:28.846   1148-25581/? D/BrcmNfcJni﹕ RoutingManager::nfaEeCallback: NFA_EE_SET_PROTO_CFG_EVT; status=0x0
09-19 13:21:28.846    1148-1379/? D/BrcmNfcJni﹕ RoutingManager::commitRouting
09-19 13:21:28.846      746-842/? E/native﹕ do suspend false
09-19 13:21:28.856  27346-28044/? W/GAv4﹕ AnalyticsReceiver is not registered or is disabled. Register the receiver for reliable dispatching on non-Google Play devices. See http://goo.gl/8Rd3yj for instructions.
09-19 13:21:28.856      746-762/? W/ActivityManager﹕ getRunningAppProcesses: caller 10065 does not hold REAL_GET_TASKS; limiting output
09-19 13:21:28.865  27346-28044/? W/GAv4﹕ CampaignTrackingReceiver is not registered, not exported or is disabled. Installation campaign tracking is not possible. See http://goo.gl/8Rd3yj for instructions.
09-19 13:21:28.868   1148-25581/? D/BrcmNfcJni﹕ RoutingManager::nfaEeCallback: NFA_EE_UPDATED_EVT
09-19 13:21:28.871  27346-28055/? W/GAv4﹕ AnalyticsService not registered in the app manifest. Hits might not be delivered reliably. See http://goo.gl/8Rd3yj for instructions.
09-19 13:21:28.906      746-761/? I/art﹕ Explicit concurrent mark sweep GC freed 28154(1676KB) AllocSpace objects, 2(73KB) LOS objects, 30% free, 36MB/52MB, paused 1.413ms total 89.320ms
09-19 13:21:28.919     746-1252/? I/ActivityManager﹕ Start proc 28057:com.estrongs.android.pop/u0a144 for broadcast com.estrongs.android.pop/.app.StartServiceReceiver
09-19 13:21:28.951  28057-28057/? E/ObjectHelper﹕ Can't find method:setCompatibilityInfo
09-19 13:21:28.959      175-175/? D/qdhwcomposer﹕ hwc_blank: Done unblanking display: 0
09-19 13:21:28.959      746-867/? D/SurfaceControl﹕ Excessive delay in setPowerMode(): 239ms
09-19 13:21:28.976  28057-28077/? D/an﹕ Refresh storage info done.21
09-19 13:21:28.982   9422-28036/? I/GCoreUlr﹕ WorldUpdater:android.intent.action.ACTION_POWER_CONNECTED: Ensuring that reporting is stopped because of reasons: {account#-19#=[InactiveReason{mVersionCode=0, mIdentifier=6, mName='ReportingNotEnabled'}]}
09-19 13:21:28.985   9422-28036/? I/GCoreUlr﹕ Unbound from all location providers
09-19 13:21:28.996    9422-9422/? I/GCoreUlr﹕ DispatchingService.onDestroy()
09-19 13:21:28.996    9422-9422/? I/GCoreUlr﹕ Stopping handler for UlrDispSvcFast
09-19 13:21:28.999    9422-9422/? I/GCoreUlr﹕ Unbound from all location providers
09-19 13:21:29.038  28057-28079/? W/ResourceType﹕ No package identifier when getting value for resource number 0x00000000
09-19 13:21:29.453    746-17030/? D/AlarmManagerService﹕ Kernel timezone updated to -60 minutes west of GMT
09-19 13:21:29.460  27491-27491/? D/CellBroadcastReceiver﹕ onReceive Intent { act=android.intent.action.SERVICE_STATE flg=0x10 cmp=com.android.cellbroadcastreceiver/.CellBroadcastReceiver (has extras) }
09-19 13:21:29.460  27491-27491/? D/CellBroadcastReceiver﹕ Intent ACTION_SERVICE_STATE_CHANGED
09-19 13:21:29.460  27491-27491/? D/CellBroadcastReceiver﹕ Service state changed! 0 Full: 0 0 voice home data home O2 - UK O2 - UK 23410 O2 - UK O2 - UK 23410  UMTS HSPAP CSS not supported -1 -1 RoamInd=-1 DefRoamInd=-1 EmergOnly=false Current state=-1
09-19 13:21:29.464      746-844/? D/ConnectivityService﹕ rematching NetworkAgentInfo [MOBILE (HSPA) - 127]
09-19 13:21:29.464      746-844/? D/ConnectivityService﹕ Network NetworkAgentInfo [MOBILE (HSPA) - 127] was already satisfying request 1. No change.
09-19 13:21:29.464      746-844/? D/ConnectivityService﹕ notifyType AVAILABLE for NetworkAgentInfo [MOBILE (HSPA) - 127]
09-19 13:21:29.465      746-844/? D/ConnectivityService﹕ notifyType CAP_CHANGED for NetworkAgentInfo [MOBILE (HSPA) - 127]
09-19 13:21:29.466      746-844/? D/ConnectivityService﹕ Setting tx/rx TCP buffers to 122334,734003,2202010,32040,192239,576717
09-19 13:21:29.468   9496-27601/? D/ConnectivityManager.CallbackHandler﹕ CM callback handler got msg 524290
09-19 13:21:29.469     909-1321/? D/ConnectivityManager.CallbackHandler﹕ CM callback handler got msg 524290
09-19 13:21:29.470     909-1321/? D/ConnectivityManager.CallbackHandler﹕ CM callback handler got msg 524294
09-19 13:21:29.470   9496-27601/? D/ConnectivityManager.CallbackHandler﹕ CM callback handler got msg 524294
09-19 13:21:29.472      746-746/? I/ValidateNoPeople﹕ skipping global notification
09-19 13:21:29.473      746-746/? V/NotificationService﹕ pkg=android canInterrupt=false intercept=true
09-19 13:21:29.485      746-746/? I/ValidateNoPeople﹕ skipping global notification
09-19 13:21:29.485      746-746/? V/NotificationService﹕ pkg=android canInterrupt=false intercept=true
09-19 13:21:29.496      746-844/? D/ConnectivityService﹕ notifyType IP_CHANGED for NetworkAgentInfo [MOBILE (HSPA+) - 127]
09-19 13:21:29.500     909-1321/? D/ConnectivityManager.CallbackHandler﹕ CM callback handler got msg 524295
09-19 13:21:29.501   9496-27601/? D/ConnectivityManager.CallbackHandler﹕ CM callback handler got msg 524295
09-19 13:21:29.505  27491-28097/? D/CellBroadcastConfigService﹕ enabling emergency cell broadcast channels
09-19 13:21:29.510   1220-19744/? D/IccSmsInterfaceManager﹕ [IccSmsInterfaceManager] enableGsmBroadcastRange
09-19 13:21:29.510   1220-19744/? D/IccSmsInterfaceManager﹕ [IccSmsInterfaceManager] Added GSM cell broadcast subscription for MID range 4352 to 4354 from client com.android.cellbroadcastreceiver
09-19 13:21:29.510   1220-19744/? D/IccSmsInterfaceManager﹕ [IccSmsInterfaceManager] Calling setCellBroadcastActivation(true)
09-19 13:21:29.523    1220-5492/? D/IccSmsInterfaceManager﹕ [IccSmsInterfaceManager] enableGsmBroadcastRange
09-19 13:21:29.524    1220-5492/? D/IccSmsInterfaceManager﹕ [IccSmsInterfaceManager] Added GSM cell broadcast subscription for MID range 4356 to 4356 from client com.android.cellbroadcastreceiver
09-19 13:21:29.524    1220-5492/? D/IccSmsInterfaceManager﹕ [IccSmsInterfaceManager] Calling setCellBroadcastActivation(true)
09-19 13:21:29.531    1220-1241/? D/IccSmsInterfaceManager﹕ [IccSmsInterfaceManager] enableGsmBroadcastRange
09-19 13:21:29.532    1220-1241/? D/IccSmsInterfaceManager﹕ [IccSmsInterfaceManager] Added GSM cell broadcast subscription for MID range 4371 to 4372 from client com.android.cellbroadcastreceiver
09-19 13:21:29.532    1220-1241/? D/IccSmsInterfaceManager﹕ [IccSmsInterfaceManager] Calling setCellBroadcastActivation(true)
09-19 13:21:29.547    1220-5172/? D/IccSmsInterfaceManager﹕ [IccSmsInterfaceManager] enableCdmaBroadcastRange
09-19 13:21:29.547    1220-5172/? D/IccSmsInterfaceManager﹕ [IccSmsInterfaceManager] Calling setCdmaBroadcastConfig with 1 configurations
09-19 13:21:29.551    1220-5172/? D/IccSmsInterfaceManager﹕ [IccSmsInterfaceManager] Failed to add cdma broadcast subscription for MID range 4097 to 4097 from client com.android.cellbroadcastreceiver
09-19 13:21:29.560   1220-29365/? D/IccSmsInterfaceManager﹕ [IccSmsInterfaceManager] enableGsmBroadcastRange
09-19 13:21:29.560   1220-29365/? D/IccSmsInterfaceManager﹕ [IccSmsInterfaceManager] Added GSM cell broadcast subscription for MID range 4373 to 4378 from client com.android.cellbroadcastreceiver

09-19 13:21:01.969 746-821/？I/PowerManager服务﹕ 由于屏幕超时（uid 1000），正在进入睡眠状态。。。
09-19 13:21:01.970 746-821/？I/PowerManager服务﹕ 睡眠（uid 1000）。。。
09-19 13:21:02.078 909-909/？D/PhoneStatusBar﹕ 禁用：
09-19 13:21:02.104 188-856/？D/音频硬件主﹕ adev_设置_参数：输入：屏幕_状态=关闭
09-19 13:21:02.127 746-842/？E/wifistate机器﹕ 取消延迟扫描->2163
09-19 13:21:02.128 746-842/？E/native﹕ 真的吗
09-19 13:21:02.529 746-819/？I/DisplayManagerService﹕ 显示设备已更改：DisplayDeviceInfo{“内置屏幕”：uniqueId=“local:0”，1080 x 1920，每秒60.0帧，支持的刷新率[60.0]，密度480，442.451 x 443.345 dpi，appVsyncOff 7500000，预截止日期12666667，触摸内部，旋转0，输入内置，关闭状态，标志默认显示，标志随内容旋转，标志安全，标志支持受保护的缓冲区}
09-19 13:21:02.529 175-175/？D/表面抛光﹕ 设置电源模式=0，类型=0 flinger=0xb6482000
09-19 13:21:02.529 175-175/？D/QDHW作曲家﹕ hwc_空白：空白显示：0
09-19 13:21:02.530 746-746/？V/ActivityManager﹕ 显示更改的displayId=0
09-19 13:21:02.813 175-175/？D/QDHW作曲家﹕ hwc_空白：完成空白显示：0
09-19 13:21:02.813 746-867/？D/表面控制﹕ setPowerMode（）中的延迟过大：284ms
09-19 13:21:02.813 2046-2050/？E/ANDR-PERF-LOCK﹕ 无法为资源4应用优化级别：0
09-19 13:21:28.638 746-746/？I/EntropyMixer﹕ 写熵。。。
09-19 13:21:28.640 746-821/？I/PowerManagerService﹕ 从睡眠中醒来（uid 1000）。。。
09-19 13:21:28.640 746-821/？I/DisplayPowerController﹕ 阻止屏幕打开，直到绘制了初始内容。
09-19 13:21:28.667 1086-1086/？I/PowerConnectionBroadcastReceiver﹕ onReceive（）：已插入的设备。
09-19 13:21:28.667 1086-1086/？I/StatsUtilsManager﹕ startPeriodStatsRecorder（）：成功
09-19 13:21:28.667 1086-1086/？I/周期状态记录器﹕ shouldRecordStats（）=太快
09-19 13:21:28.671 8907-8907/？E/NetworkScheduler.SchedulerReceiver﹕ 应用程序中的参数无效
09-19 13:21:28.671 8907-8907/？E/NetworkScheduler.SchedulerReceiver﹕ 包名无效：可能您没有在附加包中包含PendingEvent？
09-19 13:21:28.672 9422-9422/？I/GCoreUlr﹕ 正在启动服务，intent=intent{act=com.google.android.location.reporting.ACTION\u UPDATE\u WORLD cmp=com.google.android.gms/com.google.android.location.reporting.service.DispatchingService（有额外服务）}，额外服务=Bundle[{receiverAction=android.intent.ACTION.ACTION.ACTION\u POWER\u CONNECTED}]
09-19 13:21:28.674 9422-9422/？I/GCoreUlr﹕ DispatchingService.onCreate（）
09-19 13:21:28.678 9496-9496/？I/iu.Environment﹕ 更新电池状态；IsPluged？真*
09-19 13:21:28.684 9496-12232/？I/iu.UploadsManager﹕ 已排队项数：0
09-19 13:21:28.686 9496-12232/？I/iu.UploadsManager﹕ num更新的条目：0
09-19 13:21:28.688 9496-12232/？I/iu.SyncManager﹕ 下一步；没有任务
09-19 13:21:28.697 9496-28033/？I/iu.01﹕ 开始处理所有介质
09-19 13:21:28.708 9496-28033/？I/iu.01﹕ 开始处理媒体存储URI：content://media/external/images/media
09-19 13:21:28.719 2046-2050/？E/ANDR-PERF-LOCK﹕ 无法重置资源4的优化级别：0
09-19 13:21:28.720 746-819/？I/DisplayManagerService﹕ 显示设备已更改：DisplayDeviceInfo{“内置屏幕”：uniqueId=“local:0”，1080 x 1920，每秒60.0帧，支持的刷新率[60.0]，密度480，442.451 x 443.345 dpi，appVsyncOff 7500000，预截止日期12666667，触控内部，旋转0，内置类型，状态打开，标志默认显示，标志随内容旋转，标志安全，标志支持受保护的缓冲区}
09-19 13:21:28.720 175-175/？D/表面抛光﹕ 设置电源模式=2，类型=0 flinger=0xb6482000
09-19 13:21:28.720 175-175/？D/QDHW作曲家﹕ hwc_空白：取消锁定显示：0
09-19 13:21:28.769 9496-28033/？I/iu.01﹕ 开始处理媒体存储URI：content://media/external/video/media
09-19 13:21:28.775 9496-28033/？I/iu.01﹕ 开始处理媒体存储URI：content://media/phoneStorage/images/media
09-19 13:21:28.778 9496-28033/？I/iu.01﹕ 开始处理媒体存储URI：content://media/phoneStorage/video/media
09-19 13:21:28.779 9496-28033/？I/iu.01﹕ 已完成生成指纹；0.082秒
09-19 13:21:28.779 9496-28033/？I/iu.01﹕ numSEN=680 numGenerated=0 numDeleted=0 numFailed=0
09-19 13:21:28.796 746-746/？V/KeyguardServiceDelegate﹕ onScreenTurnedOn（showListener=com.android.internal.policy.impl.PhoneWindowManager$2@280fe250)
09-19 13:21:28.797 746-746/？V/ActivityManager﹕ 显示更改的displayId=0
09-19 13:21:28.807 27346-28044/？I/GAv4﹕ Google Analytics 7.8.95正在启动。要在设备运行时启用调试日志记录，请执行以下操作：
adb shell setprop log.tag.GAv4调试
adb logcat-s GAv4
09-19 13:21:28.812 9422-28036/？I/GCoreUlr﹕ WorldUpdater收到了意向意向书{act=com.google.android.location.reporting.ACTION\u UPDATE\u WORLD cmp=com.google.android.gms/com.google.android.location.reporting.service.DispatchingService（有附加服务）}，已连接receiverAction android.intent.ACTION.ACTION\u POWER\u
09-19 13:21:28.823 746-1213/？V/KeyguardServiceDelegate﹕ **** 显示呼叫****
09-19 13:21:28.823 746-821/？I/DisplayPowerController﹕ 183毫秒后打开未阻塞屏幕
09-19 13:21:28
package com.khackett.runmate;

package com.khackett.runmate.adapters;

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.khackett.runmate" >