Android Studio编译报错“java.lang.OutOfMemoryError: GC overhead limit exceeded”

Android Studio编译报错 java.lang.OutOfMemoryError: GC overhead limit exceeded
详细的崩溃信息如下：

UNEXPECTED TOP-LEVEL ERROR:
java.lang.OutOfMemoryError: GC overhead limit exceeded
    at com.android.dx.cf.code.RopperMachine.getSources(RopperMachine.java:665)
    at com.android.dx.cf.code.RopperMachine.run(RopperMachine.java:288)
    at com.android.dx.cf.code.Simulator$SimVisitor.visitLocal(Simulator.java:612)
    at com.android.dx.cf.code.BytecodeArray.parseInstruction(BytecodeArray.java:412)
    at com.android.dx.cf.code.Simulator.simulate(Simulator.java:94)
    at com.android.dx.cf.code.Ropper.processBlock(Ropper.java:782)
    at com.android.dx.cf.code.Ropper.doit(Ropper.java:737)
    at com.android.dx.cf.code.Ropper.convert(Ropper.java:346)
    at com.android.dx.dex.cf.CfTranslator.processMethods(CfTranslator.java:282)
    at com.android.dx.dex.cf.CfTranslator.translate0(CfTranslator.java:139)
    at com.android.dx.dex.cf.CfTranslator.translate(CfTranslator.java:94)
    at com.android.dx.command.dexer.Main.processClass(Main.java:682)
    at com.android.dx.command.dexer.Main.processFileBytes(Main.java:634)
    at com.android.dx.command.dexer.Main.access$600(Main.java:78)
    at com.android.dx.command.dexer.Main$1.processFileBytes(Main.java:572)
    at com.android.dx.cf.direct.ClassPathOpener.processArchive(ClassPathOpener.java:284)
    at com.android.dx.cf.direct.ClassPathOpener.processOne(ClassPathOpener.java:166)
    at com.android.dx.cf.direct.ClassPathOpener.process(ClassPathOpener.java:144)
    at com.android.dx.command.dexer.Main.processOne(Main.java:596)
    at com.android.dx.command.dexer.Main.processAllFiles(Main.java:498)
    at com.android.dx.command.dexer.Main.runMonoDex(Main.java:264)
    at com.android.dx.command.dexer.Main.run(Main.java:230)
    at com.android.dx.command.dexer.Main.main(Main.java:199)
    at com.android.dx.command.Main.main(Main.java:103)

解决方法：

• 如果在整个工程中生效，则在build.gradle中增加如下配置：

  android {
  ..............
        dexOptions {
              incremental true
              javaMaxHeapSize "4g"
          }
  ...............
  }

• 如果只在单元测试的时候生效，则在build.gradle中增加如下配置：

  android {
  ..............
      testOptions {
          android.dexOptions {
              incremental true
              javaMaxHeapSize "4g"
          }
      }
  ...............
  }