Android studio许多错误：找不到类“Android.xxx”

Question

android {
    compileSdkVersion 23
    buildToolsVersion "23.0.2"
}

06-24 01:15:08.302 27320-27320/org.linphone E/InstantRun: Could not find slices in APK; aborting.
06-24 01:15:08.322 27320-27320/org.linphone E/dalvikvm: Could not find class 'android.os.PersistableBundle', referenced from method org.linphone.LinphoneLauncherActivity.access$super
06-24 01:15:08.322 27320-27320/org.linphone E/dalvikvm: Could not find class 'android.os.PersistableBundle', referenced from method org.linphone.LinphoneLauncherActivity.access$super
06-24 01:15:08.322 27320-27320/org.linphone E/dalvikvm: Could not find class 'android.media.session.MediaController', referenced from method org.linphone.LinphoneLauncherActivity.access$super
06-24 01:15:08.322 27320-27320/org.linphone E/dalvikvm: Could not find class 'android.widget.Toolbar', referenced from method org.linphone.LinphoneLauncherActivity.access$super
06-24 01:15:08.332 27320-27320/org.linphone E/dalvikvm: Could not find class 'android.app.ActivityManager$TaskDescription', referenced from method org.linphone.LinphoneLauncherActivity.access$super
06-24 01:15:08.332 27320-27320/org.linphone E/dalvikvm: Could not find class 'android.app.SharedElementCallback', referenced from method org.linphone.LinphoneLauncherActivity.access$super
06-24 01:15:08.332 27320-27320/org.linphone E/dalvikvm: Could not find class 'android.os.PersistableBundle', referenced from method org.linphone.LinphoneLauncherActivity.access$super
06-24 01:15:08.342 27320-27320/org.linphone E/dalvikvm: Could not find class 'android.app.SharedElementCallback', referenced from method org.linphone.LinphoneLauncherActivity.access$super
06-24 01:15:08.342 27320-27320/org.linphone E/dalvikvm: Could not find class 'android.app.assist.AssistContent', referenced from method org.linphone.LinphoneLauncherActivity.access$super
06-24 01:15:08.352 27320-27320/org.linphone E/dalvikvm: Could not find class 'android.view.SearchEvent', referenced from method org.linphone.LinphoneLauncherActivity.access$super
06-24 01:15:08.352 27320-27320/org.linphone E/dalvikvm: Could not find class 'android.os.PersistableBundle', referenced from method org.linphone.LinphoneLauncherActivity.access$super

Answer 1

在阅读许多类似的问题时，我发现通过启用Multidex可能会解决这个问题，这归功于Bharath Kumar给出的答案。他还发布了一些有用的链接，我希望阅读。至少它对我起作用了（准确地说：我现在只剩下其中的1个错误，而以前是数百个）！

简而言之：启用multidex只需在gradle defaultConfig中添加multidexenabled true并添加这个依赖项compile'com.android.support:multidex:1.0.1'。最后，通过将这段代码添加到应用程序类来安装Multidex：

@Override
protected void attachBaseContext(Context base) {
    super.attachBaseContext(base);
    MultiDex.install(this);
}

当然另一个选择是阻止64K方法限制，这样您就不再需要MultiDex了。您可以通过减少Gradle文件中（未使用的）依赖项的数量来做到这一点，或者使用更具体的依赖项（wittyurchin在本答案中提供了google play-services的一个很好的示例）。