Emulator: Warning: restoring GLES1 context from snapshot. App may need reloading.

10:54 PM Executing tasks: [:app:assembleDebug] in project C:\Users\c2c\AndroidStudioProjects\Tutiorial
10:54 PM Emulator: Warning: restoring GLES1 context from snapshot. App may need reloading.

I got the above warning message when I tried to run an Android Application in Android Studio, it took a little longer than usual to load the AVD (Android Virtual Device), but it worked fine when the emulator booted. If it does not work or you then you can try to reset your AVD configuration to the way it was before,

Name: ICE_Cream_Sandwitch
CPU/ABI: Intel Atom (x86)
Path: C:\Users\c2c\.android\avd\ICE_Cream_Sandwitch.avd
Target: default [] (API level 15)
Skin: 480x800
SD Card: 512M
runtime.network.speed: full
hw.accelerometer: yes
hw.device.name: Nexus One
hw.lcd.width: 480
hw.initialOrientation: Portrait
image.androidVersion.api: 15
tag.id: default
hw.mainKeys: yes
hw.camera.front: None
avd.ini.displayname: ICE_Cream_Sandwitch
hw.gpu.mode: off
hw.ramSize: 512
PlayStore.enabled: false
fastboot.forceColdBoot: no
hw.cpu.ncore: 4
hw.keyboard: yes
hw.sensors.proximity: yes
hw.dPad: no
hw.lcd.height: 800
vm.heapSize: 48
skin.dynamic: yes
hw.device.manufacturer: Google
hw.gps: yes
skin.path.backup: _no_skin
hw.audioInput: yes
image.sysdir.1: system-images\android-15\default\x86\
showDeviceFrame: no
hw.camera.back: virtualscene
AvdId: ICE_Cream_Sandwitch
hw.lcd.density: 240
hw.arc: false
hw.device.hash2: MD5:ef39e456bf2c2347201c2ac251f35fc
fastboot.forceChosenSnapshotBoot: no
fastboot.forceFastBoot: yes
hw.trackBall: yes
hw.battery: yes
hw.sdCard: yes
runtime.network.latency: none
disk.dataPartition.size: 800M
hw.sensors.orientation: no
avd.ini.encoding: UTF-8
hw.gpu.enabled: no

When you run your app again, untick AVD option Launch with snapshot, doing so your AVD snapshot will be ignored at the start-up. Hope this helps!