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However, in accepting such obligations, You may act only * on Your own behalf and on Your sole responsibility, not on behalf * of any other Contributor, and only if You agree to indemnify, * defend, and hold each Contributor harmless for any liability * incurred by, or claims asserted against, such Contributor by reason * of your accepting any such warranty or additional liability. * * END OF TERMS AND CONDITIONS * * APPENDIX: How to apply the Apache License to your work. * * To apply the Apache License to your work, attach the following * boilerplate notice, with the fields enclosed by brackets "[]" * replaced with your own identifying information. (Don't include * the brackets!) The text should be enclosed in the appropriate * comment syntax for the file format. We also recommend that a * file or class name and description of purpose be included on the * same "printed page" as the copyright notice for easier * identification within third-party archives. * * Copyright 2016 Alibaba Group * * 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.alibaba.weex; import android.app.Activity; import android.app.AlertDialog; import android.content.BroadcastReceiver; import android.content.Context; import android.content.Intent; import android.content.IntentFilter; import android.graphics.PixelFormat; import android.graphics.Rect; import android.net.Uri; import android.os.Bundle; import android.os.Handler; import android.os.Message; import android.support.annotation.NonNull; import android.support.v7.app.ActionBar; import android.support.v7.widget.Toolbar; import android.text.TextUtils; import android.util.Log; import android.view.KeyEvent; import android.view.Menu; import android.view.MenuItem; import android.view.View; import android.view.ViewGroup; import android.widget.ProgressBar; import android.widget.Toast; import com.alibaba.weex.commons.WXAnalyzerDelegate; import com.alibaba.weex.commons.util.ScreenUtil; import com.alibaba.weex.constants.Constants; import com.alibaba.weex.https.HotRefreshManager; import com.alibaba.weex.https.WXHttpManager; import com.alibaba.weex.https.WXHttpTask; import com.alibaba.weex.https.WXRequestListener; import com.taobao.weex.IWXRenderListener; import com.taobao.weex.RenderContainer; import com.taobao.weex.WXSDKEngine; import com.taobao.weex.WXSDKInstance; import com.taobao.weex.appfram.navigator.IActivityNavBarSetter; import com.taobao.weex.common.IWXDebugProxy; import com.taobao.weex.common.WXRenderStrategy; import com.taobao.weex.ui.component.NestedContainer; import com.taobao.weex.utils.WXFileUtils; import com.taobao.weex.utils.WXLogUtils; import java.io.File; import java.io.UnsupportedEncodingException; import java.net.MalformedURLException; import java.net.URL; import java.util.HashMap; public class WXPageActivity extends WXBaseActivity implements IWXRenderListener, Handler.Callback, WXSDKInstance.NestedInstanceInterceptor { private static final String TAG = "WXPageActivity"; public static final String WXPAGE = "wxpage"; public static Activity wxPageActivityInstance; private ViewGroup mContainer; private ProgressBar mProgressBar; private WXSDKInstance mInstance; private Handler mWXHandler; private BroadcastReceiver mReceiver; private Uri mUri; private HashMap mConfigMap = new HashMap(); @Override public void onCreateNestInstance(WXSDKInstance instance, NestedContainer container) { Log.d(TAG, "Nested Instance created."); } private WXAnalyzerDelegate mWxAnalyzerDelegate; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_wxpage); setCurrentWxPageActivity(this); WXSDKEngine.setActivityNavBarSetter(new NavigatorAdapter()); getWindow().setFormat(PixelFormat.TRANSLUCENT); mUri = getIntent().getData(); Bundle bundle = getIntent().getExtras(); if (mUri == null && bundle == null) { mUri = Uri.parse(Constants.BUNDLE_URL + Constants.WEEX_SAMPLES_KEY); } if (bundle != null) { String bundleUrl = bundle.getString("bundleUrl"); Log.i(TAG, "bundleUrl==" + bundleUrl); if (bundleUrl != null) { mConfigMap.put("bundleUrl", bundleUrl + Constants.WEEX_SAMPLES_KEY); mUri = Uri.parse(bundleUrl + Constants.WEEX_SAMPLES_KEY); } } else { mConfigMap.put("bundleUrl", mUri.toString() + Constants.WEEX_SAMPLES_KEY); // mUri = Uri.parse(mUri.toString() + Constants.WEEX_SAMPLES_KEY) } if (mUri == null) { Toast.makeText(this, "the uri is empty!", Toast.LENGTH_SHORT).show(); finish(); return; } Log.e("TestScript_Guide mUri==", mUri.toString()); initUIAndData(); if(WXPAGE.equals(mUri.getScheme())) { mUri = mUri.buildUpon().scheme("http").build(); loadWXfromService(mUri.toString()); startHotRefresh(); }else if (TextUtils.equals("http", mUri.getScheme()) || TextUtils.equals("https", mUri.getScheme())) { // if url has key "_wx_tpl" then get weex bundle js String weexTpl = mUri.getQueryParameter(Constants.WEEX_TPL_KEY); String url = TextUtils.isEmpty(weexTpl) ? mUri.toString() : weexTpl; loadWXfromService(url); startHotRefresh(); } else { loadWXfromLocal(false); } mInstance.onActivityCreate(); registerBroadcastReceiver(); mWxAnalyzerDelegate = new WXAnalyzerDelegate(this); mWxAnalyzerDelegate.onCreate(); } @Override protected void onStart() { super.onStart(); if(mWxAnalyzerDelegate != null){ mWxAnalyzerDelegate.onStart(); } } private void loadWXfromLocal(boolean reload) { if (reload && mInstance != null) { mInstance.destroy(); mInstance = null; } if (mInstance == null) { RenderContainer renderContainer = new RenderContainer(this); mInstance = new WXSDKInstance(this); mInstance.setRenderContainer(renderContainer); mInstance.registerRenderListener(this); mInstance.setNestedInstanceInterceptor(this); mInstance.setTrackComponent(true); } mContainer.post(new Runnable() { @Override public void run() { Activity ctx = WXPageActivity.this; Rect outRect = new Rect(); ctx.getWindow().getDecorView().getWindowVisibleDisplayFrame(outRect); mConfigMap.put("bundleUrl", mUri.toString()); String path = mUri.getScheme().equals("file") ? assembleFilePath(mUri) : mUri.toString(); mInstance.render(TAG, WXFileUtils.loadAsset(path, WXPageActivity.this), mConfigMap, null, WXRenderStrategy.APPEND_ASYNC); } }); } private String assembleFilePath(Uri uri) { if (uri != null && uri.getPath() != null) { return uri.getPath().replaceFirst("/", ""); } return ""; } private void initUIAndData() { Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar); setSupportActionBar(toolbar); ActionBar actionBar = getSupportActionBar(); actionBar.setDisplayHomeAsUpEnabled(true); actionBar.setTitle(mUri.toString().substring(mUri.toString().lastIndexOf(File.separator) + 1)); mContainer = (ViewGroup) findViewById(R.id.container); mProgressBar = (ProgressBar) findViewById(R.id.progress); mWXHandler = new Handler(this); HotRefreshManager.getInstance().setHandler(mWXHandler); addOnListener(); } private void loadWXfromService(final String url) { mProgressBar.setVisibility(View.VISIBLE); if (mInstance != null) { mInstance.destroy(); } RenderContainer renderContainer = new RenderContainer(this); mContainer.addView(renderContainer); mInstance = new WXSDKInstance(this); mInstance.setRenderContainer(renderContainer); mInstance.registerRenderListener(this); mInstance.setNestedInstanceInterceptor(this); mInstance.setBundleUrl(url); mInstance.setTrackComponent(true); WXHttpTask httpTask = new WXHttpTask(); httpTask.url = url; httpTask.requestListener = new WXRequestListener() { @Override public void onSuccess(WXHttpTask task) { Log.i(TAG, "into--[http:onSuccess] url:" + url); try { mConfigMap.put("bundleUrl", url); mInstance.render(TAG, new String(task.response.data, "utf-8"), mConfigMap, null, ScreenUtil.getDisplayWidth(WXPageActivity.this), ScreenUtil.getDisplayHeight(WXPageActivity.this), WXRenderStrategy.APPEND_ASYNC); } catch (UnsupportedEncodingException e) { e.printStackTrace(); } } @Override public void onError(WXHttpTask task) { Log.i(TAG, "into--[http:onError]"); mProgressBar.setVisibility(View.GONE); Toast.makeText(getApplicationContext(), "network error!", Toast.LENGTH_SHORT).show(); } }; WXHttpManager.getInstance().sendRequest(httpTask); } /** * hot refresh */ private void startHotRefresh() { try { String host = new URL(mUri.toString()).getHost(); String wsUrl = "ws://" + host + ":8082"; mWXHandler.obtainMessage(Constants.HOT_REFRESH_CONNECT, 0, 0, wsUrl).sendToTarget(); } catch (MalformedURLException e) { e.printStackTrace(); } } private void addOnListener() { } @Override protected void onDestroy() { super.onDestroy(); if (mInstance != null) { mInstance.onActivityDestroy(); } mContainer = null; // TopScrollHelper.getInstance(getApplicationContext()).onDestory(); mWXHandler.obtainMessage(Constants.HOT_REFRESH_DISCONNECT).sendToTarget(); unregisterBroadcastReceiver(); if(wxPageActivityInstance == this){ wxPageActivityInstance = null; } if(mWxAnalyzerDelegate != null){ mWxAnalyzerDelegate.onDestroy(); } } @Override public boolean onKeyUp(int keyCode, KeyEvent event) { return (mWxAnalyzerDelegate != null && mWxAnalyzerDelegate.onKeyUp(keyCode,event)) || super.onKeyUp(keyCode, event); } @Override protected void onResume() { super.onResume(); if (mInstance != null) { mInstance.onActivityResume(); } if(mWxAnalyzerDelegate != null){ mWxAnalyzerDelegate.onResume(); } } public static Activity getCurrentWxPageActivity() { return wxPageActivityInstance; } public static void setCurrentWxPageActivity(Activity activity) { wxPageActivityInstance = activity; } @Override public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) { super.onRequestPermissionsResult(requestCode, permissions, grantResults); if(mInstance!=null){ mInstance.onRequestPermissionsResult(requestCode,permissions,grantResults); } } @Override protected void onActivityResult(int requestCode, int resultCode, Intent data) { super.onActivityResult(requestCode, resultCode, data); if(mInstance!=null){ mInstance.onActivityResult(requestCode,resultCode,data); } } @Override public boolean handleMessage(Message msg) { switch (msg.what) { case Constants.HOT_REFRESH_CONNECT: HotRefreshManager.getInstance().connect(msg.obj.toString()); break; case Constants.HOT_REFRESH_DISCONNECT: HotRefreshManager.getInstance().disConnect(); break; case Constants.HOT_REFRESH_REFRESH: loadWXfromService(mUri.toString()); break; case Constants.HOT_REFRESH_CONNECT_ERROR: Toast.makeText(this, "hot refresh connect error!", Toast.LENGTH_SHORT).show(); break; default: break; } return false; } @Override public void onViewCreated(WXSDKInstance instance, View view) { WXLogUtils.e("into--[onViewCreated]"); View wrappedView = null; if(mWxAnalyzerDelegate != null){ wrappedView = mWxAnalyzerDelegate.onWeexViewCreated(instance,view); } if(wrappedView != null){ view = wrappedView; } if(view.getParent() == null) { mContainer.addView(view); } mContainer.requestLayout(); Log.d("WARenderListener", "renderSuccess"); } @Override public void onRenderSuccess(WXSDKInstance instance, int width, int height) { if(mWxAnalyzerDelegate != null){ mWxAnalyzerDelegate.onWeexRenderSuccess(instance); } mProgressBar.setVisibility(View.INVISIBLE); } @Override public void onRefreshSuccess(WXSDKInstance instance, int width, int height) { mProgressBar.setVisibility(View.GONE); } @Override public void onException(WXSDKInstance instance, String errCode, String msg) { if(mWxAnalyzerDelegate != null){ mWxAnalyzerDelegate.onException(instance,errCode,msg); } mProgressBar.setVisibility(View.GONE); if (!TextUtils.isEmpty(errCode) && errCode.contains("|")) { String[] errCodeList = errCode.split("\\|"); String code = errCodeList[1]; String codeType = errCode.substring(0, errCode.indexOf("|")); if (TextUtils.equals("1", codeType)) { String errMsg = "codeType:" + codeType + "\n" + " errCode:" + code + "\n" + " ErrorInfo:" + msg; degradeAlert(errMsg); return; } else { Toast.makeText(getApplicationContext(), "errCode:" + errCode + " Render ERROR:" + msg, Toast.LENGTH_SHORT).show(); } } } private void degradeAlert(String errMsg) { new AlertDialog.Builder(this) .setTitle("Downgrade success") .setMessage(errMsg) .setPositiveButton("OK", null) .show(); } @Override public boolean onCreateOptionsMenu(Menu menu) { if (!TextUtils.equals("file", mUri.getScheme())) { getMenuInflater().inflate(R.menu.refresh, menu); } return true; } @Override public boolean onOptionsItemSelected(MenuItem item) { int id = item.getItemId(); if (id == android.R.id.home) { finish(); return true; } else if (id == R.id.action_refresh) { String scheme = mUri.getScheme(); if (mUri.isHierarchical() && (TextUtils.equals(scheme, "http") || TextUtils.equals(scheme, "https"))) { String weexTpl = mUri.getQueryParameter(Constants.WEEX_TPL_KEY); String url = TextUtils.isEmpty(weexTpl) ? mUri.toString() : weexTpl; loadWXfromService(url); return true; } } return super.onOptionsItemSelected(item); } @Override protected void onPause() { super.onPause(); if (mInstance != null) { mInstance.onActivityPause(); } if(mWxAnalyzerDelegate != null){ mWxAnalyzerDelegate.onPause(); } } @Override protected void onStop() { super.onStop(); if (mInstance != null) { mInstance.onActivityStop(); } if(mWxAnalyzerDelegate != null){ mWxAnalyzerDelegate.onStop(); } } private void registerBroadcastReceiver() { mReceiver = new RefreshBroadcastReceiver(); IntentFilter filter = new IntentFilter(); filter.addAction(IWXDebugProxy.ACTION_DEBUG_INSTANCE_REFRESH); registerReceiver(mReceiver, filter); } private void unregisterBroadcastReceiver() { if (mReceiver != null) { unregisterReceiver(mReceiver); } mReceiver = null; } private static class NavigatorAdapter implements IActivityNavBarSetter { @Override public boolean push(String param) { return false; } @Override public boolean pop(String param) { return false; } @Override public boolean setNavBarRightItem(String param) { return false; } @Override public boolean clearNavBarRightItem(String param) { return false; } @Override public boolean setNavBarLeftItem(String param) { return false; } @Override public boolean clearNavBarLeftItem(String param) { return false; } @Override public boolean setNavBarMoreItem(String param) { return false; } @Override public boolean clearNavBarMoreItem(String param) { return false; } @Override public boolean setNavBarTitle(String param) { return false; } } public class RefreshBroadcastReceiver extends BroadcastReceiver { @Override public void onReceive(Context context, Intent intent) { if (IWXDebugProxy.ACTION_DEBUG_INSTANCE_REFRESH.equals(intent.getAction())) { Log.v(TAG, "connect to debug server success"); if (mUri != null) { if (TextUtils.equals(mUri.getScheme(), "http") || TextUtils.equals(mUri.getScheme(), "https")) { loadWXfromService(mUri.toString()); } else { loadWXfromLocal(true); } } } } } }