Merge pull request #3247 from nextcloud/removeClass

Remove not needed class

scripts/analysis/lint-results.txt

@@ -1,2 +1,2 @@
 DO NOT TOUCH; GENERATED BY DRONE
-      <span class="mdl-layout-title">Lint Report: 97 warnings</span>
+      <span class="mdl-layout-title">Lint Report: 96 warnings</span>

src/main/java/com/owncloud/android/ui/dialog/OwnCloudListPreference.java

@@ -1,107 +0,0 @@
-package com.owncloud.android.ui.dialog;
-
-import android.annotation.TargetApi;
-import android.content.Context;
-import android.content.DialogInterface;
-import android.os.Build;
-import android.os.Bundle;
-import android.preference.ListPreference;
-import android.preference.PreferenceManager;
-import android.support.v7.app.AppCompatDialog;
-import android.util.AttributeSet;
-
-import com.owncloud.android.R;
-import com.owncloud.android.lib.common.utils.Log_OC;
-
-import java.lang.reflect.Method;
-
-public class OwnCloudListPreference extends ListPreference {
-    private static final String TAG = OwnCloudListPreference.class.getSimpleName();
-
-    private Context mContext;
-    private AppCompatDialog mDialog;
-
-    public OwnCloudListPreference(Context context) {
-        super(context);
-        this.mContext = context;
-    }
-
-    public OwnCloudListPreference(Context context, AttributeSet attrs) {
-        super(context, attrs);
-        this.mContext = context;
-    }
-
-    @TargetApi(Build.VERSION_CODES.LOLLIPOP)
-    public OwnCloudListPreference(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
-        super(context, attrs, defStyleAttr, defStyleRes);
-    }
-
-    @TargetApi(Build.VERSION_CODES.LOLLIPOP)
-    public OwnCloudListPreference(Context context, AttributeSet attrs, int defStyleAttr) {
-        super(context, attrs, defStyleAttr);
-    }
-
-    @Override
-    protected void showDialog(Bundle state) {
-        if (getEntries() == null || getEntryValues() == null) {
-            throw new IllegalStateException(
-                    "ListPreference requires an entries array and an entryValues array.");
-        }
-
-        int preselect = findIndexOfValue(getValue());
-
-        // same thing happens for the Standard ListPreference though
-        android.support.v7.app.AlertDialog.Builder builder =
-                new android.support.v7.app.AlertDialog.Builder(mContext, R.style.ownCloud_AlertDialog)
-                .setTitle(getDialogTitle())
-                .setIcon(getDialogIcon())
-                .setSingleChoiceItems(getEntries(), preselect, this);
-
-        PreferenceManager pm = getPreferenceManager();
-        try {
-            Method method = pm.getClass().getDeclaredMethod(
-                    "registerOnActivityDestroyListener",
-                    PreferenceManager.OnActivityDestroyListener.class);
-            method.setAccessible(true);
-            method.invoke(pm, this);
-        } catch (Exception e) {
-            // no way to handle this but logging it
-            Log_OC.e(TAG, "error invoking registerOnActivityDestroyListener", e);
-        }
-
-        mDialog = builder.create();
-        if (state != null) {
-            mDialog.onRestoreInstanceState(state);
-        }
-        mDialog.show();
-    }
-
-    @Override
-    public void onClick(DialogInterface dialog, int which) {
-        if (which >= 0 && getEntryValues() != null) {
-            String value = getEntryValues()[which].toString();
-            if (callChangeListener(value)) {
-                setValue(value);
-
-                // Workaround for pre kitkat since they don't support change listener within setValue
-                if (Build.VERSION.SDK_INT < Build.VERSION_CODES.KITKAT) {
-                    setSummary(getEntries()[which]);
-                }
-            }
-            dialog.dismiss();
-        }
-    }
-
-    @Override
-    public AppCompatDialog getDialog() {
-        return mDialog;
-    }
-
-    @Override
-    public void onActivityDestroy() {
-        super.onActivityDestroy();
-        if (mDialog != null && mDialog.isShowing()) {
-            mDialog.dismiss();
-        }
-    }
-}