package com.rockchip.smart.rockhome.fragment;
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import android.support.v4.app.Fragment;
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import android.support.v7.app.AppCompatActivity;
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import android.text.TextUtils;
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/**
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* Created by Konstantin on 22.12.2014.
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*/
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public class ContentFragment {
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public static final String DEFAULT = "Default";
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public static final String CLOSE = "Close";
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public static final String BLUE = "Blue";
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public static final String WIFI = "Wifi";
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private static volatile ContentFragment mInstance;
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private AppCompatActivity mAppCompatActivity;
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private int mContentId;
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private String mCurrentFragment = DEFAULT;
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public static ContentFragment getInstance(AppCompatActivity appCompatActivity, int id) {
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if (mInstance == null) {
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synchronized (ContentFragment.class) {
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if (mInstance == null) {
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mInstance = new ContentFragment(appCompatActivity, id);
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}
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}
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}
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return mInstance;
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}
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private ContentFragment(AppCompatActivity appCompatActivity, int id) {
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this.mAppCompatActivity = appCompatActivity;
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this.mContentId = id;
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}
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private Fragment getDefaultFragment() {
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return getFragment("default");
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}
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private Fragment getFragment(String key) {
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Fragment fragment = null;
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if (key.equals(BLUE)) {
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fragment = BlueFragment.newInstance(this);
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} else if (key.equals(WIFI)) {
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fragment = WifiFragment.newInstance(this);
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} else if (key.equals(CLOSE)) {
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fragment = null;
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} else {
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fragment = DefaultFragment.newInstance(this);
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}
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return fragment;
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}
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public String replaceFragment() {
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return replaceFragment(mCurrentFragment);
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}
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public String replaceFragment(String key) {
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Fragment fragment = getFragment(key);
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if (fragment == null)
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return key;
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mCurrentFragment = key;
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mAppCompatActivity.getSupportFragmentManager().beginTransaction().replace(mContentId, fragment).commit();
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return key;
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}
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public void destroy() {
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mAppCompatActivity = null;
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mInstance = null;
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}
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public boolean verifyWifiPwd(String value) {
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if (TextUtils.isEmpty(value))
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return false;
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String regStr = "^([A-Z]|[a-z]|[0-9]|[`~!@#$%^&*()+=_|{}':;',\\\\[\\\\].<>/?~！@#￥%……&*（）——+|{}【】‘；：”“'。，、？]){8,16}$";
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return value.matches(regStr);
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}
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}
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