com.hadoopz.MyDroidLib.inject.ViewFinder Maven / Gradle / Ivy
/*
* Copyright 2018 jw362j.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.hadoopz.MyDroidLib.inject;
import android.app.Activity;
import android.view.View;
/**
*
* @author jw362j
*/
final class ViewFinder {
private View view;
private Activity activity;
public ViewFinder(View view) {
this.view = view;
}
public ViewFinder(Activity activity) {
this.activity = activity;
}
public View findViewById(int id) {
if (view != null) return view.findViewById(id);
if (activity != null) return activity.findViewById(id);
return null;
}
public View findViewByInfo(ViewInfo info) {
return findViewById(info.value, info.parentId);
}
public View findViewById(int id, int pid) {
View pView = null;
if (pid > 0) {
pView = this.findViewById(pid);
}
View view = null;
if (pView != null) {
view = pView.findViewById(id);
} else {
view = this.findViewById(id);
}
return view;
}
}