package?net.csdn.blog.ruancoder;

import?android.content.Intent;
import?android.os.Bundle;
import?android.support.v7.app.AppCompatActivity;
import?android.webkit.WebChromeClient;
import?android.webkit.WebSettings;
import?android.webkit.WebView;
import?android.webkit.WebViewClient;

import?java.io.ByteArrayOutputStream;
import?java.io.IOException;
import?java.io.InputStream;

public?class?MainActivity?extends?AppCompatActivity?{
????private?WebView?mWebView;

????@Override
????protected?void?onCreate（Bundle?savedInstanceState）?{
????????super.onCreate（savedInstanceState）;
????????setContentView（R.layout.activity_main）;
????????initWebView（）;
????????mWebView.loadUrl（“http://mobile.mtedu.com/daniujingyanwenzhang-1301.html“）;
????}

????private?void?initWebView（）?{
????????mWebView?=?（WebView）?findViewById（R.id.webview）;

????????WebSettings?settings?=?mWebView.getSettings（）;
????????settings.setjavascriptEnabled（true）;

????????mWebView.setWebChromeClient（new?WebChromeClient（））;
????????mWebView.setWebViewClient（new?WebViewClient（）?{
????????????@Override
????????????public?void?onPageFinished（WebView?webView?String?s）?{
????????????????mWebView.loadUrl（“javascript:（“?+?readJS（）?+?“）（）“）;
????????????}
????????}）;
????????mWebView.addjavascriptInterface（new?javascriptInterface（）?“mainActivity“）;
????}

????public?class?javascriptInterface?{
????????@android.webkit.javascriptInterface
????????public?void?startPhotoActivity（String?imageUrl）?{
????????????Intent?intent?=?new?Intent（MainActivity.this?PhotoActivity.class）;
????????????intent.putExtra（“image_url“?imageUrl）;
????????????startActivity（intent）;
????????}
????}

????private?String?readJS（）?{
????????try?{
????????????InputStream?inStream?=?getAssets（）.open（“js.txt“）;
????????????ByteArrayOutputStream?outStream?=?new?ByteArrayOutputStream（）;
????????????byte[]?bytes?=?new?byte[1024];
????????????int?len?=?0;
????????????while?（（len?=?inStream.read（bytes））?>?0）?{
????????????????outStream.write（bytes?0?len）;
????????????}
????????????return?outStream.toString（）;
????????}?catch?（IOException?e）?{
????????????e.printStackTrace（）;
????????}
????????return?null;
????}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件????????726??2017-01-03?15:33??WebViewClickImage\app\build.gradle

?????文件????????670??2017-01-03?14:29??WebViewClickImage\app\proguard-rules.pro

?????文件????????806??2017-01-03?15:37??WebViewClickImage\app\src\main\AndroidManifest.xml

?????文件????????242??2017-01-03?15:33??WebViewClickImage\app\src\main\assets\js.txt

?????文件???????2229??2017-01-03?15:41??WebViewClickImage\app\src\main\java\net\csdn\blog\ruancoder\MainActivity.java

?????文件????????682??2017-01-03?15:37??WebViewClickImage\app\src\main\java\net\csdn\blog\ruancoder\PhotoActivity.java

?????文件????????368??2017-01-03?14:34??WebViewClickImage\app\src\main\res\layout\activity_main.xml

?????文件????????441??2017-01-03?15:39??WebViewClickImage\app\src\main\res\layout\activity_photo.xml

?????文件???????3418??2017-01-03?14:29??WebViewClickImage\app\src\main\res\mipmap-hdpi\ic_launcher.png

?????文件???????2206??2017-01-03?14:29??WebViewClickImage\app\src\main\res\mipmap-mdpi\ic_launcher.png

?????文件???????4842??2017-01-03?14:29??WebViewClickImage\app\src\main\res\mipmap-xhdpi\ic_launcher.png

?????文件???????7718??2017-01-03?14:29??WebViewClickImage\app\src\main\res\mipmap-xxhdpi\ic_launcher.png

?????文件??????10486??2017-01-03?14:29??WebViewClickImage\app\src\main\res\mipmap-xxxhdpi\ic_launcher.png

?????文件????????214??2017-01-03?14:29??WebViewClickImage\app\src\main\res\values\colors.xml

?????文件????????216??2017-01-03?14:29??WebViewClickImage\app\src\main\res\values\dimens.xml

?????文件?????????83??2017-01-03?14:29??WebViewClickImage\app\src\main\res\values\strings.xml

?????文件????????394??2017-01-03?14:29??WebViewClickImage\app\src\main\res\values\styles.xml

?????文件????????364??2017-01-03?14:29??WebViewClickImage\app\src\main\res\values-w820dp\dimens.xml

?????文件????????521??2017-01-03?14:29??WebViewClickImage\build.gradle

?????目錄??????????0??2017-01-03?15:42??WebViewClickImage\app\src\main\java\net\csdn\blog\ruancoder

?????目錄??????????0??2017-01-03?15:42??WebViewClickImage\app\src\main\java\net\csdn\blog

?????目錄??????????0??2017-01-03?15:42??WebViewClickImage\app\src\main\java\net\csdn

?????目錄??????????0??2017-01-03?15:42??WebViewClickImage\app\src\main\java\net

?????目錄??????????0??2017-01-03?14:29??WebViewClickImage\app\src\main\res\drawable

?????目錄??????????0??2017-01-03?15:42??WebViewClickImage\app\src\main\res\layout

?????目錄??????????0??2017-01-03?15:42??WebViewClickImage\app\src\main\res\mipmap-hdpi

?????目錄??????????0??2017-01-03?15:42??WebViewClickImage\app\src\main\res\mipmap-mdpi

?????目錄??????????0??2017-01-03?15:42??WebViewClickImage\app\src\main\res\mipmap-xhdpi

?????目錄??????????0??2017-01-03?15:42??WebViewClickImage\app\src\main\res\mipmap-xxhdpi

?????目錄??????????0??2017-01-03?15:42??WebViewClickImage\app\src\main\res\mipmap-xxxhdpi

............此處省略14個文件信息