Android 解决“com.android.dex.DexIndexOverflowException: method ID not in [0, 0xffff]: 65536”问题

Google decided to release an official solution for this in the form of the MultiDex Support Library.

（谷歌给出的官方解决办法）

dependencies {
...
compile 'com.android.support:multidex:'
...
}

Then enable multi-dexing by setting the multiDexEnabled flag in the buildType or productFlavor section of your gradle configuration.

（设置multiDexEnabled 标签到gradle配置）

defaultConfig {
...
multiDexEnabled true
...
}

Then depending on your project, you have 3 options:

（根据你的工程会有3中情况）

1、（如果你没有自己的Application）

If you haven’t created your own Application class, simply declare android.support.multidex.MultiDexApplication as your application class in AndroidManifest.xml

....
android:name="android.support.multidex.MultiDexApplication"
...

2、（如果你有自己的application，可以将继承Application改成去继承android.support.multidex.MultiDexApplication）

If you already have your own Application class, make it extend android.support.multidex.MultiDexApplication instead of android.app.Application

3、（如果你继承了其他的类，不用改变他，直接覆盖他的attachBaseContext()方法，如下：）

If your Application class is extending some other class and you don’t want to or can’t change it, override attachBaseContext() as shown below:

public class MyApplication extends FooApplication {
@Override
protected void attachBaseContext(Context base) {
super.attachBaseContext(base);
MultiDex.install(this);
}
}

（如果你编译的时候报oom，使用如下的方法）

Your compilation process might run out of memory. To fix it, set the following dex options in the ‘android’ closure

dexOptions {
incremental true
javaMaxHeapSize "4g"
}

详细见：
http://stackoverflow.com/questions/27377080/after-update-of-as-to-1-0-getting-method-id-not-in-0-0xffff-65536-error-i