问 Cloudmine java.lang.NoClassDefFoundError:失败的决议: Lorg/slf4j/LoggerFactory；

EN

我正在尝试使用Cloudmine存储一些数据。

但是，当我为授权调用初始化()时，我得到了错误 java.lang.NoClassDefFoundError: Failed resolution of: Lorg/slf4j/LoggerFactory; 。

我不是在另一条线上跑什么的。我现在正在测试一些东西，所以我只需要点击一个按钮，它就可以从一些 EditText 字段中上传一些信息。

这是我的密码

public class ButtonClick implements View.OnClickListener {
    private MainWindowActivity mainWindowActivity;
    public ButtonClick(MainWindowActivity mainWindowActivity, Button doneBtn, Button addBtn) {
        this.mainWindowActivity = mainWindowActivity;
        addBtn.setEnabled(true);
        addBtn.setOnClickListener(this);
    @Override
    public void onClick(View v) {
       // This will initialize your credentials
       // ERROR HERE
       CMApiCredentials initialize = CMApiCredentials.initialize("id", "key"); 
       SimpleCMObject location = new SimpleCMObject();
       location.add("address", Runner.getAddressStr());
       location.add("city", Runner.getCityStr());
       location.add("state", Runner.getStateStr());
       location.add("zip", Runner.getZipStr());
       location.save(new ObjectModificationResponseCallback() {
                    public void onCompletion(ObjectModificationResponse response) {
                        Toast.makeText(mainWindowActivity, "Location saved: " + response.wasSuccess(), Toast.LENGTH_SHORT).show();
        EditText address = (EditText) mainWindowActivity.findViewById(R.id.address);
                address.setText("");
        EditText city = (EditText) mainWindowActivity.findViewById(R.id.city);
                city.setText("");
        EditText state = (EditText) mainWindowActivity.findViewById(R.id.state);
                state.setText("");
        EditText zip = (EditText) mainWindowActivity.findViewById(R.id.zip);
                zip.setText("");
}

这是逻辑猫：

Process: prog, PID: 26580
    java.lang.NoClassDefFoundError: Failed resolution of: Lorg/slf4j/LoggerFactory;
            at com.cloudmine.api.CMApiCredentials.<clinit>(CMApiCredentials.java:21)
            at prog.ButtonClick.onClick(ButtonClick.java:52)
            at android.view.View.performClick(View.java:4780)
            at android.view.View$PerformClick.run(View.java:19866)
            at android.os.Handler.handleCallback(Handler.java:739)
            at android.os.Handler.dispatchMessage(Handler.java:95)
            at android.os.Looper.loop(Looper.java:135)
            at android.app.ActivityThread.main(ActivityThread.java:5257)
            at java.lang.reflect.Method.invoke(Native Method)
            at java.lang.reflect.Method.invoke(Method.java:372)
            at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:903)
            at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:698)
     Caused by: java.lang.ClassNotFoundException: Didn't find class "org.slf4j.LoggerFactory" on path: DexPathList[[zip file "/data/app/prog-1/base.apk"],nativeLibraryDirectories=[/vendor/lib, /system/lib]]
            at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56)
            at java.lang.ClassLoader.loadClass(ClassLoader.java:511)
            at java.lang.ClassLoader.loadClass(ClassLoader.java:469)
            at com.cloudmine.api.CMApiCredentials.<clinit>(CMApiCredentials.java:21)
            at prog.ButtonClick.onClick(ButtonClick.java:52)
            at android.view.View.performClick(View.java:4780)
            at android.view.View$PerformClick.run(View.java:19866)
            at android.os.Handler.handleCallback(Handler.java:739)
            at android.os.Handler.dispatchMessage(Handler.java:95)
            at android.os.Looper.loop(Looper.java:135)
            at android.app.ActivityThread.main(ActivityThread.java:5257)
            at java.lang.reflect.Method.invoke(Native Method)
            at java.lang.reflect.Method.invoke(Method.java:372)
            at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:903)
            at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:698)
    Suppressed: java.lang.ClassNotFoundException: org.slf4j.LoggerFactory