package safeluck.drive.evaluation.fragment;
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import android.os.Build;
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import android.os.Bundle;
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import android.util.Log;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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import android.webkit.WebSettings;
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import android.webkit.WebView;
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import androidx.annotation.NonNull;
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import androidx.annotation.Nullable;
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import com.anyun.basecommonlib.MyLog;
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import java.lang.reflect.Constructor;
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import java.lang.reflect.Field;
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import java.lang.reflect.Method;
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import me.yokeyword.fragmentation.SupportFragment;
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/**
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* MyApplication2
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* Created by lzw on 2019/3/19. 16:55:04
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* 邮箱：632393724@qq.com
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* All Rights Saved! Chongqing AnYun Tech co. LTD
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*/
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public class VPFragment extends SupportFragment {
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public static SupportFragment newInstance(String s){
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VPFragment vpFragment = new VPFragment();
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Bundle bundle = new Bundle();
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bundle.putString("argu",s);
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vpFragment.setArguments(bundle);
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return vpFragment;
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}
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// private String url = "http://192.168.40.201:9527/#/visitor/monitor?device_id=0314200100000004";
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private String url = "https://trainsim.aaej.cn/#/visitor/monitor?device_id=0314200100000004";
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private String url1 = "http://www.baidu.com";
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private static final String TAG = VPFragment.class.getCanonicalName();
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@Nullable
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@Override
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public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
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hookWebView();
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WebView webView = new WebView(_mActivity);
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ViewGroup.LayoutParams layoutParams = new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT);
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webView.setLayoutParams(layoutParams);
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Bundle bundle = getArguments();
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if (bundle != null){
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url = getArguments().getString("argu");
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Log.i(TAG,"收到参数="+url);
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}else{
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}
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WebSettings webSettings = webView.getSettings();
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webSettings.setDomStorageEnabled(true);
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webSettings.setAppCacheMaxSize(1024*1024*8);//存储的最大容量
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String appCachePath = _mActivity.getCacheDir().getAbsolutePath();
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webSettings.setAppCachePath(appCachePath);
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webSettings.setAllowFileAccess(true);
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webSettings.setAppCacheEnabled(true);
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webSettings.setJavaScriptEnabled(true);
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webSettings.setJavaScriptCanOpenWindowsAutomatically(true);
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webView.loadUrl(url);
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return webView;
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}
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public static void hookWebView() {
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int sdkInt = Build.VERSION.SDK_INT;
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try {
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Class<?> factoryClass = Class.forName("android.webkit.WebViewFactory");
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Field field = factoryClass.getDeclaredField("sProviderInstance");
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field.setAccessible(true);
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Object sProviderInstance = field.get(null);
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if (sProviderInstance != null) {
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MyLog.i("sProviderInstance isn't null");
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return;
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}
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Method getProviderClassMethod;
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if (sdkInt > 22) {
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getProviderClassMethod = factoryClass.getDeclaredMethod("getProviderClass");
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} else if (sdkInt == 22) {
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getProviderClassMethod = factoryClass.getDeclaredMethod("getFactoryClass");
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} else {
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MyLog.i("Don't need to Hook WebView");
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return;
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}
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getProviderClassMethod.setAccessible(true);
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Class<?> providerClass = (Class<?>) getProviderClassMethod.invoke(factoryClass);
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Class<?> delegateClass = Class.forName("android.webkit.WebViewDelegate");
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Constructor<?> providerConstructor = providerClass.getConstructor(delegateClass);
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if (providerConstructor != null) {
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providerConstructor.setAccessible(true);
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Constructor<?> declaredConstructor = delegateClass.getDeclaredConstructor();
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declaredConstructor.setAccessible(true);
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sProviderInstance = providerConstructor.newInstance(declaredConstructor.newInstance());
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MyLog.i("sProviderInstance:{}", sProviderInstance);
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field.set("sProviderInstance", sProviderInstance);
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}
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MyLog.i("Hook done!");
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} catch (Throwable e) {
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MyLog.i(e);
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}
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}
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}
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