title: Android Studio emulator will not run a simple Hello World application
body: <p>I am unable to run a simple hello world app in Android Studio(2.1.2). It will load the emulator, and I will just get a black screen with the android graphic on it, like the phone is being turned on.</p>
  
  <p>I've been dealing with these issues for a little bit, google'd a ton, screwed with a bunch of settings, then decided I should completely uninstall Android Studio using the steps in this: <a href="https://stackoverflow.com/questions/17625622/how-to-completely-uninstall-android-studio">How to completely uninstall Android Studio?</a> and reinstall starting from scratch.</p>
  
  <p>So I uninstalled, then reinstalled Android Studio, started the application, downloaded the recommended SDK's and all that, and created a new Android Studio Project with an empty activity. After that, I didnt add or take away any code, I just created a new emulator and ran the app on it. And, of course, this didnt solve my problem</p>
  
  <p>I receive the following errors in logcat while "Waiting for target device to come online..."  :</p>
  
  <pre><code>07-22 03:15:07.923 1204-1204/? E/perfprofd: unable to open configuration file /data/data/com.google.android.gms/files/perfprofd.conf
  07-22 03:15:10.761 1182-1182/? E/libEGL: load_driver(/system/lib/egl/libGLES_emulation.so): dlopen failed: library "/system/lib/egl/libGLES_emulation    .so" not found
  07-22 03:15:12.404 1182-1182/? E/SurfaceFlinger: hwcomposer module not found
  07-22 03:15:12.943 1182-1182/? E/cutils-trace: Error opening trace file: Permission denied (13)
  07-22 03:15:19.288 1182-1256/? E/SurfaceFlinger: ro.sf.lcd_density must be defined as a build property
  07-22 03:15:19.789 1274-1288/? E/libEGL: load_driver(/system/lib/egl/libGLES_emulation.so): dlopen failed: library "/system/lib/egl/libGLES_emulation    .so" not found
  07-22 03:15:21.284 1274-1288/? E/cutils-trace: Error opening trace file: Permission denied (13)
  
                                                 [ 07-22 03:15:21.293  1182: 1256 D/         ]
                                                 HostConnection::get() New Host Connection established 0xb6cc7060, tid 1256
  
  
                                                 [ 07-22 03:15:22.338  1182: 1260 D/         ]
                                                 HostConnection::get() New Host Connection established 0xb70102c0, tid 1260
  07-22 03:15:25.146 1199-1199/? E/cutils-trace: Error opening trace file: Permission denied (13)
  07-22 03:15:25.146 1199-1199/? E/CameraService: setUpVendorTags: Vendor tag operations not fully defined. Ignoring definitions.
  07-22 03:15:31.412 1199-1356/? E/AudioFlinger: no wake lock to update!
  07-22 03:15:31.843 1199-1199/? E/audio_hw_generic: Error opening input stream format 1, channel_mask 0010, sample_rate 16000
  07-22 03:15:31.868 1199-1199/? E/AudioFlinger: int android::load_audio_interface(const char*, audio_hw_device_t**) couldn't load audio hw module     audio.r_submix (No such file or directory)
  07-22 03:15:31.974 1199-1199/? E/SoundTriggerHwService: couldn't load sound trigger module sound_trigger.primary (No such file or directory)
  07-22 03:15:31.978 1199-1199/? E/RadioService: couldn't load radio module radio.primary (No such file or directory)
  07-22 03:15:51.646 1202-1202/? E/memtrack: Couldn't load memtrack module (No such file or directory)
  07-22 03:15:51.646 1202-1202/? E/android.os.Debug: failed to load memtrack module: -2
  07-22 03:15:56.900 1190-1190/? E/Netd: exec() res=0, status=768 for /system/bin/iptables -w -t nat -N oem_nat_pre 
  07-22 03:15:57.137 1190-1190/? E/Netd: exec() res=0, status=768 for /system/bin/iptables -w -t nat -A PREROUTING -j oem_nat_pre 
  07-22 03:15:58.435 1190-1190/? E/Netd: exec() res=0, status=768 for /system/bin/iptables -w -t nat -N natctrl_nat_POSTROUTING 
  07-22 03:15:59.159 1190-1190/? E/Netd: exec() res=0, status=768 for /system/bin/iptables -w -t nat -A POSTROUTING -j natctrl_nat_POSTROUTING 
  07-22 03:16:06.300 1202-1202/? E/Minikin: addFont failed to create font /system/fonts/NanumGothic.ttf
  07-22 03:16:06.300 1202-1202/? E/Minikin: addFont failed to create font /system/fonts/DroidSansFallback.ttf
  07-22 03:16:06.301 1202-1202/? E/Minikin: addFont failed to create font /system/fonts/MTLmr3m.ttf
  07-22 03:16:26.806 1190-1190/? E/Netd: cannot find interface dummy0
  07-22 03:16:27.957 1202-1202/? E/EmojiFactory_jni: Failed to load libemoji.so: dlopen failed: library "libemoji.so" not found
  07-22 03:17:49.792 1202-1202/? E/libEGL: load_driver(/system/lib/egl/libGLES_emulation.so): dlopen failed: library "/system/lib/egl/libGLES_emulation    .so" not found
  07-22 03:17:50.616 1202-1202/? E/Hyphenator: error loading hyphenation /system/usr/hyphen-data/hyph-en-us.pat.txt
                                               java.io.FileNotFoundException: /system/usr/hyphen-data/hyph-en-us.pat.txt: open failed: ENOENT (No such     file or directory)
                                                   at libcore.io.IoBridge.open(IoBridge.java:452)
                                                   at libcore.io.IoUtils$FileReader.&lt;init&gt;(IoUtils.java:207)
                                                   at libcore.io.IoUtils.readFileAsString(IoUtils.java:114)
                                                   at android.text.Hyphenator.loadHyphenator(Hyphenator.java:96)
                                                   at android.text.Hyphenator.init(Hyphenator.java:154)
                                                   at com.android.internal.os.ZygoteInit.preloadTextResources(ZygoteInit.java:207)
                                                   at com.android.internal.os.ZygoteInit.preload(ZygoteInit.java:186)
                                                   at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:593)
                                                Caused by: android.system.ErrnoException: open failed: ENOENT (No such file or directory)
                                                   at libcore.io.Posix.open(Native Method)
                                                   at libcore.io.BlockGuardOs.open(BlockGuardOs.java:186)
                                                   at libcore.io.IoBridge.open(IoBridge.java:438)
                                                   at libcore.io.IoUtils$FileReader.&lt;init&gt;(IoUtils.java:207) 
                                                   at libcore.io.IoUtils.readFileAsString(IoUtils.java:114) 
                                                   at android.text.Hyphenator.loadHyphenator(Hyphenator.java:96) 
                                                   at android.text.Hyphenator.init(Hyphenator.java:154) 
                                                   at com.android.internal.os.ZygoteInit.preloadTextResources(ZygoteInit.java:207) 
                                                   at com.android.internal.os.ZygoteInit.preload(ZygoteInit.java:186) 
                                                   at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:593) 
  07-22 03:17:50.652 1202-1202/? E/Hyphenator: error loading hyphenation /system/usr/hyphen-data/hyph-eu.pat.txt
                                               java.io.FileNotFoundException: /system/usr/hyphen-data/hyph-eu.pat.txt: open failed: ENOENT (No such     file or directory)
                                                   at libcore.io.IoBridge.open(IoBridge.java:452)
                                                   at libcore.io.IoUtils$FileReader.&lt;init&gt;(IoUtils.java:207)
                                                   at libcore.io.IoUtils.readFileAsString(IoUtils.java:114)
                                                   at android.text.Hyphenator.loadHyphenator(Hyphenator.java:96)
                                                   at android.text.Hyphenator.init(Hyphenator.java:154)
                                                   at com.android.internal.os.ZygoteInit.preloadTextResources(ZygoteInit.java:207)
                                                   at com.android.internal.os.ZygoteInit.preload(ZygoteInit.java:186)
                                                   at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:593)
                                                Caused by: android.system.ErrnoException: open failed: ENOENT (No such file or directory)
                                                   at libcore.io.Posix.open(Native Method)
                                                   at libcore.io.BlockGuardOs.open(BlockGuardOs.java:186)
                                                   at libcore.io.IoBridge.open(IoBridge.java:438)
                                                   at libcore.io.IoUtils$FileReader.&lt;init&gt;(IoUtils.java:207) 
                                                   at libcore.io.IoUtils.readFileAsString(IoUtils.java:114) 
                                                   at android.text.Hyphenator.loadHyphenator(Hyphenator.java:96) 
                                                   at android.text.Hyphenator.init(Hyphenator.java:154) 
                                                   at com.android.internal.os.ZygoteInit.preloadTextResources(ZygoteInit.java:207) 
                                                   at com.android.internal.os.ZygoteInit.preload(ZygoteInit.java:186) 
                                                   at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:593) 
  07-22 03:17:50.665 1202-1202/? E/Hyphenator: error loading hyphenation /system/usr/hyphen-data/hyph-hu.pat.txt
                                               java.io.FileNotFoundException: /system/usr/hyphen-data/hyph-hu.pat.txt: open failed: ENOENT (No such     file or directory)
                                                   at libcore.io.IoBridge.open(IoBridge.java:452)
                                                   at libcore.io.IoUtils$FileReader.&lt;init&gt;(IoUtils.java:207)
                                                   at libcore.io.IoUtils.readFileAsString(IoUtils.java:114)
                                                   at android.text.Hyphenator.loadHyphenator(Hyphenator.java:96)
                                                   at android.text.Hyphenator.init(Hyphenator.java:154)
                                                   at com.android.internal.os.ZygoteInit.preloadTextResources(ZygoteInit.java:207)
                                                   at com.android.internal.os.ZygoteInit.preload(ZygoteInit.java:186)
                                                   at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:593)
                                                Caused by: android.system.ErrnoException: open failed: ENOENT (No such file or directory)
                                                   at libcore.io.Posix.open(Native Method)
                                                   at libcore.io.BlockGuardOs.open(BlockGuardOs.java:186)
                                                   at libcore.io.IoBridge.open(IoBridge.java:438)
                                                   at libcore.io.IoUtils$FileReader.&lt;init&gt;(IoUtils.java:207) 
                                                   at libcore.io.IoUtils.readFileAsString(IoUtils.java:114) 
                                                   at android.text.Hyphenator.loadHyphenator(Hyphenator.java:96) 
                                                   at android.text.Hyphenator.init(Hyphenator.java:154) 
                                                   at com.android.internal.os.ZygoteInit.preloadTextResources(ZygoteInit.java:207) 
                                                   at com.android.internal.os.ZygoteInit.preload(ZygoteInit.java:186) 
                                                   at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:593) 
  07-22 03:17:50.686 1202-1202/? E/Hyphenator: error loading hyphenation /system/usr/hyphen-data/hyph-hy.pat.txt
                                               java.io.FileNotFoundException: /system/usr/hyphen-data/hyph-hy.pat.txt: open failed: ENOENT (No such     file or directory)
                                                   at libcore.io.IoBridge.open(IoBridge.java:452)
                                                   at libcore.io.IoUtils$FileReader.&lt;init&gt;(IoUtils.java:207)
                                                   at libcore.io.IoUtils.readFileAsString(IoUtils.java:114)
                                                   at android.text.Hyphenator.loadHyphenator(Hyphenator.java:96)
                                                   at android.text.Hyphenator.init(Hyphenator.java:154)
                                                   at com.android.internal.os.ZygoteInit.preloadTextResources(ZygoteInit.java:207)
                                                   at com.android.internal.os.ZygoteInit.preload(ZygoteInit.java:186)
                                                   at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:593)
                                                Caused by: android.system.ErrnoException: open failed: ENOENT (No such file or directory)
                                                   at libcore.io.Posix.open(Native Method)
                                                   at libcore.io.BlockGuardOs.open(BlockGuardOs.java:186)
                                                   at libcore.io.IoBridge.open(IoBridge.java:438)
                                                   at libcore.io.IoUtils$FileReader.&lt;init&gt;(IoUtils.java:207) 
                                                   at libcore.io.IoUtils.readFileAsString(IoUtils.java:114) 
                                                   at android.text.Hyphenator.loadHyphenator(Hyphenator.java:96) 
                                                   at android.text.Hyphenator.init(Hyphenator.java:154) 
                                                   at com.android.internal.os.ZygoteInit.preloadTextResources(ZygoteInit.java:207) 
                                                   at com.android.internal.os.ZygoteInit.preload(ZygoteInit.java:186) 
                                                   at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:593) 
  07-22 03:17:50.689 1202-1202/? E/Hyphenator: error loading hyphenation /system/usr/hyphen-data/hyph-nb.pat.txt
                                               java.io.FileNotFoundException: /system/usr/hyphen-data/hyph-nb.pat.txt: open failed: ENOENT (No such     file or directory)
                                                   at libcore.io.IoBridge.open(IoBridge.java:452)
                                                   at libcore.io.IoUtils$FileReader.&lt;init&gt;(IoUtils.java:207)
                                                   at libcore.io.IoUtils.readFileAsString(IoUtils.java:114)
                                                   at android.text.Hyphenator.loadHyphenator(Hyphenator.java:96)
                                                   at android.text.Hyphenator.init(Hyphenator.java:154)
                                                   at com.android.internal.os.ZygoteInit.preloadTextResources(ZygoteInit.java:207)
                                                   at com.android.internal.os.ZygoteInit.preload(ZygoteInit.java:186)
                                                   at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:593)
                                                Caused by: android.system.ErrnoException: open failed: ENOENT (No such file or directory)
                                                   at libcore.io.Posix.open(Native Method)
                                                   at libcore.io.BlockGuardOs.open(BlockGuardOs.java:186)
                                                   at libcore.io.IoBridge.open(IoBridge.java:438)
                                                   at libcore.io.IoUtils$FileReader.&lt;init&gt;(IoUtils.java:207) 
                                                   at libcore.io.IoUtils.readFileAsString(IoUtils.java:114) 
                                                   at android.text.Hyphenator.loadHyphenator(Hyphenator.java:96) 
                                                   at android.text.Hyphenator.init(Hyphenator.java:154) 
                                                   at com.android.internal.os.ZygoteInit.preloadTextResources(ZygoteInit.java:207) 
                                                   at com.android.internal.os.ZygoteInit.preload(ZygoteInit.java:186) 
                                                   at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:593) 
  07-22 03:17:50.689 1202-1202/? E/Hyphenator: error loading hyphenation /system/usr/hyphen-data/hyph-nn.pat.txt
                                               java.io.FileNotFoundException: /system/usr/hyphen-data/hyph-nn.pat.txt: open failed: ENOENT (No such     file or directory)
                                                   at libcore.io.IoBridge.open(IoBridge.java:452)
                                                   at libcore.io.IoUtils$FileReader.&lt;init&gt;(IoUtils.java:207)
                                                   at libcore.io.IoUtils.readFileAsString(IoUtils.java:114)
                                                   at android.text.Hyphenator.loadHyphenator(Hyphenator.java:96)
                                                   at android.text.Hyphenator.init(Hyphenator.java:154)
                                                   at com.android.internal.os.ZygoteInit.preloadTextResources(ZygoteInit.java:207)
                                                   at com.android.internal.os.ZygoteInit.preload(ZygoteInit.java:186)
                                                   at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:593)
                                                Caused by: android.system.ErrnoException: open failed: ENOENT (No such file or directory)
                                                   at libcore.io.Posix.open(Native Method)
                                                   at libcore.io.BlockGuardOs.open(BlockGuardOs.java:186)
                                                   at libcore.io.IoBridge.open(IoBridge.java:438)
                                                   at libcore.io.IoUtils$FileReader.&lt;init&gt;(IoUtils.java:207) 
                                                   at libcore.io.IoUtils.readFileAsString(IoUtils.java:114) 
                                                   at android.text.Hyphenator.loadHyphenator(Hyphenator.java:96) 
                                                   at android.text.Hyphenator.init(Hyphenator.java:154) 
                                                   at com.android.internal.os.ZygoteInit.preloadTextResources(ZygoteInit.java:207) 
                                                   at com.android.internal.os.ZygoteInit.preload(ZygoteInit.java:186) 
                                                   at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:593) 
  07-22 03:17:50.689 1202-1202/? E/Hyphenator: error loading hyphenation /system/usr/hyphen-data/hyph-sa.pat.txt
                                               java.io.FileNotFoundException: /system/usr/hyphen-data/hyph-sa.pat.txt: open failed: ENOENT (No such     file or directory)
                                                   at libcore.io.IoBridge.open(IoBridge.java:452)
                                                   at libcore.io.IoUtils$FileReader.&lt;init&gt;(IoUtils.java:207)
                                                   at libcore.io.IoUtils.readFileAsString(IoUtils.java:114)
                                                   at android.text.Hyphenator.loadHyphenator(Hyphenator.java:96)
                                                   at android.text.Hyphenator.init(Hyphenator.java:154)
                                                   at com.android.internal.os.ZygoteInit.preloadTextResources(ZygoteInit.java:207)
                                                   at com.android.internal.os.ZygoteInit.preload(ZygoteInit.java:186)
                                                   at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:593)
                                                Caused by: android.system.ErrnoException: open failed: ENOENT (No such file or directory)
                                                   at libcore.io.Posix.open(Native Method)
                                                   at libcore.io.BlockGuardOs.open(BlockGuardOs.java:186)
                                                   at libcore.io.IoBridge.open(IoBridge.java:438)
                                                   at libcore.io.IoUtils$FileReader.&lt;init&gt;(IoUtils.java:207) 
                                                   at libcore.io.IoUtils.readFileAsString(IoUtils.java:114) 
                                                   at android.text.Hyphenator.loadHyphenator(Hyphenator.java:96) 
                                                   at android.text.Hyphenator.init(Hyphenator.java:154) 
                                                   at com.android.internal.os.ZygoteInit.preloadTextResources(ZygoteInit.java:207) 
                                                   at com.android.internal.os.ZygoteInit.preload(ZygoteInit.java:186) 
                                                   at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:593) 
  07-22 03:17:50.690 1202-1202/? E/Hyphenator: error loading hyphenation /system/usr/hyphen-data/hyph-und-ethi.pat.txt
                                               java.io.FileNotFoundException: /system/usr/hyphen-data/hyph-und-ethi.pat.txt: open failed: ENOENT (No     such file or directory)
                                                   at libcore.io.IoBridge.open(IoBridge.java:452)
                                                   at libcore.io.IoUtils$FileReader.&lt;init&gt;(IoUtils.java:207)
                                                   at libcore.io.IoUtils.readFileAsString(IoUtils.java:114)
                                                   at android.text.Hyphenator.loadHyphenator(Hyphenator.java:96)
                                                   at android.text.Hyphenator.init(Hyphenator.java:154)
                                                   at com.android.internal.os.ZygoteInit.preloadTextResources(ZygoteInit.java:207)
                                                   at com.android.internal.os.ZygoteInit.preload(ZygoteInit.java:186)
                                                   at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:593)
                                                Caused by: android.system.ErrnoException: open failed: ENOENT (No such file or directory)
                                                   at libcore.io.Posix.open(Native Method)
                                                   at libcore.io.BlockGuardOs.open(BlockGuardOs.java:186)
                                                   at libcore.io.IoBridge.open(IoBridge.java:438)
                                                   at libcore.io.IoUtils$FileReader.&lt;init&gt;(IoUtils.java:207) 
                                                   at libcore.io.IoUtils.readFileAsString(IoUtils.java:114) 
                                                   at android.text.Hyphenator.loadHyphenator(Hyphenator.java:96) 
                                                   at android.text.Hyphenator.init(Hyphenator.java:154) 
                                                   at com.android.internal.os.ZygoteInit.preloadTextResources(ZygoteInit.java:207) 
                                                   at com.android.internal.os.ZygoteInit.preload(ZygoteInit.java:186) 
                                                   at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:593) 
  07-22 03:17:55.360 1200-1200/? E/installd: eof
  07-22 03:17:55.360 1200-1200/? E/installd: failed to read size
  07-22 03:18:04.400 1770-1770/system_process E/PowerManagerService-JNI: Couldn't load power module (No such file or directory)
  07-22 03:18:05.226 1182-1291/? E/SurfaceFlinger: ro.sf.lcd_density must be defined as a build property
  07-22 03:18:09.550 1770-1770/system_process E/art: DexFile_getDexOptNeeded file '/system/framework/org.apache.http.legacy.jar' does not exist
  </code></pre>
  
  <p>I get a timeout error after 300 seconds. </p>
  
  <p>I'll try to give you all the specs (let me know if i missed something): </p>
  
  <p>My macbook: </p>
  
  <ul>
  <li>Macbook Pro (15 inch, 2.53 GHz, Mid 2009)  </li>
  <li>OSX El Capitan (10.11.15)</li>
  <li>Processor: 2.53GHz Intel Core 2 Duo</li>
  <li>Memory: 8 GB 1333 MHz DDR3</li>
  <li>Graphics: NVIDIA GeForce 9400M 256 MB</li>
  </ul>
  
  <p>Android Studio:</p>
  
  <ul>
  <li>Build #AI-143.2915827 </li>
  <li>JRE: 1.8.0_91-b14 x86_64 </li>
  <li>JVM: Java HotSpot(TM) 64-Bit Server VM by Oracle Corporation</li>
  <li>SDK Platform: Android 6X (N)</li>
  <li>SDK Tools installed: Android SDK Build Tools, Android SDK
  Platform-Tools 24.0.1 Android SDK Tools 25.1.7, Google Repository,
  Intel x86 Emulator Accelerator (HAXM Installer)</li>
  </ul>
  
  <p>Emulator(ive tried different ones with different settings): </p>
  
  <ul>
  <li>Nexus 5X</li>
  <li>Marshmallow, API 23, ABI x86, Target Android 6.0 (with Google APIs)</li>
  <li>Graphics: Auto</li>
  <li>RAM: 1536mb, VM heap: 64mb, Internal Storage: 800mb</li>
  <li>SD card: Studio Managed 100mb</li>
  </ul>
  
  <p>I hope I was detailed enough, maybe even too detailed. I've just been google'ing solutions for hours on end and havent found anything.</p>
  
  <p>Any and all help is appreciated</p>