切换Fresco框架

app/src/main/java/com/gh/gamecenter/WebActivity.java

@@ -0,0 +1,77 @@
+package com.gh.gamecenter;
+
+import android.os.Bundle;
+import android.view.KeyEvent;
+import android.view.View;
+import android.webkit.WebChromeClient;
+import android.webkit.WebSettings;
+import android.webkit.WebView;
+import android.webkit.WebViewClient;
+import android.widget.ProgressBar;
+
+import com.gh.base.BaseActivity;
+
+/**
+ * Created by khy on 2016/10/18.
+ */
+public class WebActivity extends BaseActivity {
+    private WebView mWebView;
+    private ProgressBar mProgressBar;
+
+    private String webUrl;
+    private String webTitle;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        Bundle extras = getIntent().getExtras();
+        webUrl = extras.getString("url");
+        webTitle = extras.getString("gameName");
+
+        View contentView = View.inflate(this, R.layout.activity_web, null);
+        init(contentView, webTitle);
+
+        mWebView = (WebView) findViewById(R.id.news_webview);
+        mProgressBar = (ProgressBar) findViewById(R.id.web_progressbar);
+
+        mWebView.loadUrl(webUrl);
+
+        WebSettings settings = mWebView.getSettings();
+        settings.setJavaScriptEnabled(true);
+
+        //用webview打开url
+        mWebView.setWebViewClient(new WebViewClient(){
+            @Override
+            public boolean shouldOverrideUrlLoading(WebView view, String url) {
+                view.loadUrl(url);
+                return true;
+            }
+        });
+
+        //设置加载进度条
+        mWebView.setWebChromeClient(new WebChromeClient(){
+            @Override
+            public void onProgressChanged(WebView view, int newProgress) {
+                mProgressBar.setProgress(newProgress);
+                if (newProgress == 100){
+                    mProgressBar.setVisibility(View.GONE);
+                } else {
+                    if (mProgressBar.getVisibility() == View.GONE) {
+                        mProgressBar.setVisibility(View.VISIBLE);
+                    }
+                }
+            }
+        });
+
+    }
+
+    @Override
+    public boolean onKeyDown(int keyCode, KeyEvent event) {
+        if (keyCode == KeyEvent.KEYCODE_BACK && mWebView.canGoBack()) {
+            mWebView.goBack();// 返回前一个页面
+            return true;
+        }
+        return super.onKeyDown(keyCode, event);
+    }
+
+}