react-native 执行react-native run-android 时出错

Question

Exception in thread "png-cruncher_3" java.lang.RuntimeException: Timed out while
 waiting for slave aapt process, try setting environment variable SLAVE_AAPT_TIM
EOUT to a value bigger than 5 seconds
        at com.android.builder.png.AaptProcess.waitForReady(AaptProcess.java:104
)
        at com.android.builder.png.QueuedCruncher$1.creation(QueuedCruncher.java
:107)
        at com.android.builder.tasks.WorkQueue.run(WorkQueue.java:206)
        at java.lang.Thread.run(Unknown Source)
Exception in thread "png-cruncher_11" java.lang.RuntimeException: Timed out whil
e waiting for slave aapt process, try setting environment variable SLAVE_AAPT_TI
MEOUT to a value bigger than 5 seconds
        at com.android.builder.png.AaptProcess.waitForReady(AaptProcess.java:104
)
        at com.android.builder.png.QueuedCruncher$1.creation(QueuedCruncher.java
:107)
        at com.android.builder.tasks.WorkQueue.run(WorkQueue.java:206)
        at java.lang.Thread.run(Unknown Source)
Exception in thread "png-cruncher_15" java.lang.RuntimeException: Timed out whil
e waiting for slave aapt process, try setting environment variable SLAVE_AAPT_TI
MEOUT to a value bigger than 5 seconds
        at com.android.builder.png.AaptProcess.waitForReady(AaptProcess.java:104
)
        at com.android.builder.png.QueuedCruncher$1.creation(QueuedCruncher.java
:107)
        at com.android.builder.tasks.WorkQueue.run(WorkQueue.java:206)
        at java.lang.Thread.run(Unknown Source)
Exception in thread "png-cruncher_13" java.lang.RuntimeException: Timed out whil
e waiting for slave aapt process, try setting environment variable SLAVE_AAPT_TI
MEOUT to a value bigger than 5 seconds
        at com.android.builder.png.AaptProcess.waitForReady(AaptProcess.java:104
)
        at com.android.builder.png.QueuedCruncher$1.creation(QueuedCruncher.java
:107)
        at com.android.builder.tasks.WorkQueue.run(WorkQueue.java:206)
        at java.lang.Thread.run(Unknown Source)
Exception in thread "png-cruncher_14" java.lang.RuntimeException: Timed out whil
e waiting for slave aapt process, try setting environment variable SLAVE_AAPT_TI
MEOUT to a value bigger than 5 seconds
        at com.android.builder.png.AaptProcess.waitForReady(AaptProcess.java:104
)
        at com.android.builder.png.QueuedCruncher$1.creation(QueuedCruncher.java
:107)
        at com.android.builder.tasks.WorkQueue.run(WorkQueue.java:206)
        at java.lang.Thread.run(Unknown Source)
Exception in thread "png-cruncher_12" java.lang.RuntimeException: Timed out whil
e waiting for slave aapt process, try setting environment variable SLAVE_AAPT_TI
MEOUT to a value bigger than 5 seconds
        at com.android.builder.png.AaptProcess.waitForReady(AaptProcess.java:104
)
        at com.android.builder.png.QueuedCruncher$1.creation(QueuedCruncher.java
:107)
        at com.android.builder.tasks.WorkQueue.run(WorkQueue.java:206)
        at java.lang.Thread.run(Unknown Source)
Exception in thread "png-cruncher_10" java.lang.RuntimeException: Timed out whil
e waiting for slave aapt process, try setting environment variable SLAVE_AAPT_TI
MEOUT to a value bigger than 5 seconds
        at com.android.builder.png.AaptProcess.waitForReady(AaptProcess.java:104
)
        at com.android.builder.png.QueuedCruncher$1.creation(QueuedCruncher.java
:107)
        at com.android.builder.tasks.WorkQueue.run(WorkQueue.java:206)
        at java.lang.Thread.run(Unknown Source)
Exception in thread "png-cruncher_9" java.lang.RuntimeException: Timed out while
 waiting for slave aapt process, try setting environment variable SLAVE_AAPT_TIM
EOUT to a value bigger than 5 seconds
        at com.android.builder.png.AaptProcess.waitForReady(AaptProcess.java:104
)
        at com.android.builder.png.QueuedCruncher$1.creation(QueuedCruncher.java
:107)
        at com.android.builder.tasks.WorkQueue.run(WorkQueue.java:206)
        at java.lang.Thread.run(Unknown Source)
Exception in thread "png-cruncher_7" java.lang.RuntimeException: Timed out while
 waiting for slave aapt process, try setting environment variable SLAVE_AAPT_TIM
EOUT to a value bigger than 5 seconds
        at com.android.builder.png.AaptProcess.waitForReady(AaptProcess.java:104
)
        at com.android.builder.png.QueuedCruncher$1.creation(QueuedCruncher.java
:107)
        at com.android.builder.tasks.WorkQueue.run(WorkQueue.java:206)