/*
* Copyright (C) 2014 The AppCan Open Source Project.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
package org.zywx.wbpalmstar.engine.universalex;
import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.graphics.Bitmap;
import android.os.Build;
import android.os.Looper;
import android.os.Message;
import android.support.annotation.Keep;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentActivity;
import android.text.TextUtils;
import android.view.Gravity;
import android.view.View;
import android.view.ViewTreeObserver;
import android.widget.FrameLayout;
import android.widget.RelativeLayout;
import org.zywx.wbpalmstar.base.BDebug;
import org.zywx.wbpalmstar.base.WebViewSdkCompat;
import org.zywx.wbpalmstar.base.view.BaseFragment;
import org.zywx.wbpalmstar.engine.EBrowserActivity;
import org.zywx.wbpalmstar.engine.EBrowserAnimation;
import org.zywx.wbpalmstar.engine.EBrowserView;
import org.zywx.wbpalmstar.engine.EBrowserWindow;
import org.zywx.wbpalmstar.engine.EWgtResultInfo;
import org.zywx.wbpalmstar.engine.container.ContainerAdapter;
import org.zywx.wbpalmstar.engine.container.ContainerViewPager;
import org.zywx.wbpalmstar.widgetone.dataservice.WWidgetData;
import java.io.File;
import java.util.Vector;
public abstract class EUExBase {
public static final int F_UEX_EVENT_TYPE_APP_EXIT = 0;
public static final int F_UEX_EVENT_TYPE_APP_ON_RESUME = 1;
public static final int F_UEX_EVENT_TYPE_APP_ON_PAUSE = 2;
public static final int F_UEX_EVENT_TYPE_APP_ON_READY = 3;
private String mUexName;
/**
* 全局上下文,实际内存地址为AppCan引擎的主Activity(继承自ActivityGroup).<br>
* 可根据实际情况强转为相应的类.
*/
protected Context mContext;
/**
* 本js扩展对象所在的WebView.
*/
public EBrowserView mBrwView;
protected boolean mDestroyed;
protected boolean mStopped;
protected c mHandler;
public static final String SCRIPT_TAIL = ")}";
public static final String SCRIPT_HEADER = "javascript:";
public static final String SCRIPT_ERROR_HEADER = "javascript:if(uexWidgetOne.cbError){uexWidgetOne.cbError(";
public EUExBase(Context context, EBrowserView inParent) {
mContext = context;
mBrwView = inParent;
mHandler = new c(Looper.getMainLooper());
}
/**
* java回调网页js函数或对象的接口,所有plugin进行完相关操作后如果需要回调网页,需统一走此接口.
*
* @param inCallbackName 将要被调用的页面js函数.如
* @param inOpCode
* @param inDataType
* @param inData
*/
public final void jsCallback(String inCallbackName, int inOpCode,
int inDataType, int inData) {
String js = SCRIPT_HEADER + "if(" + inCallbackName + "){"
+ inCallbackName + "(" + inOpCode + "," + inDataType + ","
+ inData + SCRIPT_TAIL;
// mBrwView.loadUrl(js);
callbackToJs(js);
}
public final void jsCallbackAsyn(String inCallbackName, int inOpCode,
int inDataType, String inData) {
String js = SCRIPT_HEADER + "if(" + inCallbackName + "){"
+ inCallbackName + "(" + inOpCode + "," + inDataType + ",'"
+ inData + "'" + SCRIPT_TAIL;
// mBrwView.loadUrl(js);
callbackToJsAsyn(js);
}
public final void jsSpeciCallback(String winName, String inCallbackName, int inOpCode,
int inDataType, String inData) {
String js = SCRIPT_HEADER + "if(" + inCallbackName + "){"
+ inCallbackName + "(" + inOpCode + "," + inDataType + ",'"
+ inData + "'" + SCRIPT_TAIL;
callbackToJsSpeci(winName, js);
}
public final void jsCallback(String inCallbackName, int inOpCode,
int inDataType, String inData) {
String js = SCRIPT_HEADER + "if(" + inCallbackName + "){"
+ inCallbackName + "(" + inOpCode + "," + inDataType + ",'"
+ inData + "'" + SCRIPT_TAIL;
// mBrwView.loadUrl(js);
callbackToJs(js);
}
public void callBackJs(String methodName, String jsonData) {
callBackJs(mBrwView,methodName,jsonData);
}
public void callBackJsObject(String methodName,Object object){
callBackJsObject(mBrwView,methodName,object);
}
@Keep
public static void callBackJs(EBrowserView eBrowserView,String methodName, String jsonData){
if (eBrowserView == null) {
BDebug.e("mBrwView is null...");
return;
}
String js = SCRIPT_HEADER + "if(" + methodName + "){"
+ methodName + "('" + jsonData + "');}else{console.log('function "+methodName +" not found.')}";
callbackToJs(eBrowserView,js);
}
@Keep
public static void callBackJsObject(EBrowserView eBrowserView,String methodName, Object value){
if (eBrowserView == null) {
BDebug.e("mBrwView is null...");
return;
}
String js = SCRIPT_HEADER + "if(" + methodName + "){"
+ methodName + "(" + value + ");}else{console.log('function "+methodName +" not found.')}";
callbackToJs(eBrowserView,js);
}
public final void errorCallback(int inOpCode, int InErrorCode,
String inErrorInfo) {
String js = SCRIPT_ERROR_HEADER + inOpCode + "," + InErrorCode + ",'"
+ inErrorInfo + "'" + SCRIPT_TAIL;
// mBrwView.loadUrl(js);
callbackToJs(js);
}
public final void onCallback(String inScript) {
// mBrwView.loadUrl(inScript);
callbackToJs(inScript);
}
private void callbackToJs(String js) {
if (null != mBrwView) {
mBrwView.addUriTask(js);
}
}
public static void callbackToJs(EBrowserView eBrowserView,String js) {
if (null != eBrowserView) {
eBrowserView.addUriTask(js);
}
}
private void callbackToJsAsyn(String js) {
if (null != mBrwView) {
mBrwView.addUriTaskAsyn(js);
}
}
private void callbackToJsSpeci(String winName, String js) {
if (null != mBrwView) {
mBrwView.getBrowserWindow().addUriTaskSpeci(winName, js);
}
}
/**
* 异步回调到JS
* @param callbackId 回调ID，该值由插件接口被调用时传入
* @param hasNext 是否有下一次回调。没有传false ，有传true
* @param args 参数可以是任何对象，直接回调对象可使用DataHelper.gson.toJsonTree()方法
*/
@Keep
public void callbackToJs(int callbackId,boolean hasNext,Object... args){
if (null != mBrwView) {
int flag=hasNext?1:0;
final StringBuilder sb=new StringBuilder("javascript:uexCallback.callback(");
sb.append(callbackId).append(",").append(flag);
for (Object obj:args){
sb.append(",");
boolean isStrArg = obj instanceof String;
if (isStrArg) {
sb.append("\'");
}
sb.append(String.valueOf(obj));
if (isStrArg) {
sb.append("\'");
}
}
sb.append(");");
BDebug.i(sb.toString());
//在主线程回调
if (mContext!=null&&mContext instanceof Activity){
((Activity)mContext).runOnUiThread(new Runnable() {
@Override
public void run() {
mBrwView.loadUrl(sb.toString());
}
});
}else{
callbackToJs(mBrwView,sb.toString());
}
}
}
/**
* 运行一个Activity,并要求被运行的Activity在finish时有返回值.<br>
* 你的plugin中,如果需要运行另一个Activity,并且需要此Activity返回数据时,必须要通过此接口调用,
* 返回的数据将通过onActivityResult函数回调,可在onActivityResult函数中做相关处理.
*
* @param intent 目标Intent
* @param requestCode 你为目标Activity分配的请求码,大于0的int型数据,将在onActivityResult时返回.
*/
public final void startActivityForResult(Intent intent, int requestCode) {
if (null == mBrwView) {
return;
}
((EBrowserActivity) mContext).startActivityForResult(this, intent,
requestCode);
}
/**
* 修复startActivityForResult是通过三方应用调起时，收不到回调的问题
*/
public final void registerActivityResult() {
((EBrowserActivity) mContext).registerActivityForResult(this);
}
/**
* 运行一个Activity
*
* @param intent 目标Intent
*/
public final void startActivity(Intent intent) {
if (null == mContext) {
return;
}
((EBrowserActivity) mContext).startActivity(intent);
}
public final void exitApp() {
if (null == mContext) {
return;
}
((EBrowserActivity) mContext).exitBrowser();
}
/**
* 添加一个view覆盖到当前window中.
*
* @param child
* @param parms
*/
public final void addViewToCurrentWindow(View child,
RelativeLayout.LayoutParams parms) {
if (null == mBrwView) {
return;
}
float sc = mBrwView.getScaleWrap();
int l = (int) (parms.leftMargin * sc);
int t = (int) (parms.topMargin * sc);
int w = parms.width;
int h = parms.height;
if (w > 0) {
w = (int) (parms.width * sc);
}
if (h > 0) {
h = (int) (parms.height * sc);
}
FrameLayout.LayoutParams lp = new FrameLayout.LayoutParams(w, h);
lp.gravity = Gravity.NO_GRAVITY;
lp.leftMargin = l;
lp.topMargin = t;
adptLayoutParams(parms, lp);
mBrwView.addViewToCurrentWindow(child, lp);
}
/**
* 添加一个view到指定id的容器中
*
* @param child
* @param index
* @param opid
*/
public final void addSubviewToContainer(final View child, final int index,
final String opid, final FrameLayout.LayoutParams parms) {
if (null == mBrwView || opid == null || index < 0 || parms == null) {
return;
}
((EBrowserActivity) mContext).runOnUiThread(new Runnable() {
@Override
public void run() {
EBrowserWindow mWindow = mBrwView.getBrowserWindow();
int count = mWindow.getChildCount();
int l = (int) (parms.leftMargin);
int t = (int) (parms.topMargin);
int w = parms.width;
int h = parms.height;
for (int i = 0; i < count; i++) {
View view = mWindow.getChildAt(i);
if (view instanceof ContainerViewPager) {
final ContainerViewPager pager = (ContainerViewPager) view;
if (opid.equals(pager.getContainerVO().getId())) {
ContainerAdapter adapter = (ContainerAdapter) pager.getAdapter();
Vector<FrameLayout> views = adapter.getViewList();
boolean needAnim = views.size() == 0;//第一次添加view时播放动画
child.setLayoutParams(parms);
FrameLayout layout = new FrameLayout(mContext);
layout.addView(child);
if (views.size() <= index) {
for (int j = views.size(); j <= index; j++) {
if (j == index) {
views.add(layout);
} else {
views.add(new FrameLayout(mContext));
}
}
} else {
views.set(index, layout);
}
adapter.setViewList(views);
adapter.notifyDataSetChanged();
if (needAnim && pager.getContainerVO().getAnimTime() != 0) {
startAnimationDelay(pager, child);
}
return;
}//end equals opid
}//end instanceof
}//end for
RelativeLayout.LayoutParams lp = new RelativeLayout.LayoutParams(w, h);
lp.leftMargin = l;
lp.topMargin = t;
addViewToCurrentWindow(child, lp);
}// end run
});// end runOnUI
}
/**
* 播放动画
*
* @param pager
* @param child
*/
private void startAnimationDelay(final ContainerViewPager pager, final View child) {
final float width = pager.getContainerVO().getW();
child.setTranslationX(width);
final ViewTreeObserver observer = child.getViewTreeObserver();
observer.addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() {
@Override
public void onGlobalLayout() {
if (Build.VERSION.SDK_INT < 16) {
child.getViewTreeObserver().removeGlobalOnLayoutListener(this);
} else {
child.getViewTreeObserver().removeOnGlobalLayoutListener(this);
}
EBrowserAnimation.animFromRight(child, width, pager.getContainerVO().getAnimTime(),
pager.getContainerVO().getAnimDelayTime(),
new EBrowserAnimation.AnimatorListener() {
@Override
public void onAnimationEnd() {
}
});
}
});
}
/**
* 移除一个view在指定id的容器中
*
* @param index
* @param opid
*/
public final void removeSubviewFromContainer(final int index, final String opid) {
if (null == mBrwView || opid == null) {
return;
}
((EBrowserActivity) mContext).runOnUiThread(new Runnable() {
@Override
public void run() {
EBrowserWindow mWindow = mBrwView.getBrowserWindow();
int count = mWindow.getChildCount();
for (int i = 0; i < count; i++) {
View view = mWindow.getChildAt(i);
if (view instanceof ContainerViewPager) {
ContainerViewPager pager = (ContainerViewPager) view;
if (opid.equals((String) pager.getContainerVO().getId())) {
ContainerAdapter adapter = (ContainerAdapter) pager.getAdapter();
Vector<FrameLayout> views = adapter.getViewList();
if (index < views.size() && index >= 0) {
adapter.destroyItem(pager, index, null);
views.get(index).removeAllViews();
views.set(index, new FrameLayout(mContext));
} else {
return;
}
adapter.setViewList(views);
adapter.notifyDataSetChanged();
return;
}//end equals opid
}//end instanceof
}//end for
}// end run
});// end runOnUI
}
/**
* 将View嵌入到webview随view一起滚动
*
* @param child
* @param params
* @param id 标识要添加的view，删除时会用到
*/
public final void addViewToWebView(View child,
android.widget.AbsoluteLayout.LayoutParams params,
String id) {
float sc = mBrwView.getScaleWrap();
int x = (int) (params.x * sc);
int y = (int) (params.y * sc);
int w = params.width;
int h = params.height;
if (w > 0) {
w = (int) (params.width * sc);
}
if (h > 0) {
h = (int) (params.height * sc);
}
params.x = x;
params.y = y;
params.width = w;
params.height = h;
if (mBrwView == null) {
return;
}
if (id != null) {
child.setTag(id);
}
mBrwView.addViewWrap(child, params);
}
/**
* 将制定id的view从webview中删除
*
* @param id
*/
public final void removeViewFromWebView(String id) {
if (!TextUtils.isEmpty(id)) {
int viewCount = mBrwView.getChildCountWrap();
for (int i = viewCount - 1; i >= 0; i--) {
if (id.equals(mBrwView.getChildAtWrap(i).getTag())) {
mBrwView.removeViewWrap(mBrwView.getChildAtWrap(i));
break;
}
}
}
}
public void addFragmentToCurrentWindow(BaseFragment fragment,
final RelativeLayout.LayoutParams params,
String tag) {
addFragment(fragment, tag);
fragment.setOnViewCreatedListener(new BaseFragment.OnViewCreatedListener() {
@Override
public void onViewCreated(View view) {
addViewToCurrentWindow(view, params);
}
});
}
public void removeFragmentFromWindow(BaseFragment fragment) {
if (fragment != null) {
if (fragment.getView() != null) {
removeViewFromCurrentWindow(fragment.getView());
}
removeFragment(fragment);
}
}
/**
* @param fragment
* @param params
* @param tag 作为Fragment的Tag，和添加到WebView的tag,必须保证唯一性
*/
public void addFragmentToWebView(BaseFragment fragment,
final android.widget.AbsoluteLayout.LayoutParams params,
final String tag) {
if (TextUtils.isEmpty(tag)) {
return;
}
addFragment(fragment, tag);
fragment.setOnViewCreatedListener(new BaseFragment.OnViewCreatedListener() {
@Override
public void onViewCreated(View view) {
addViewToWebView(view, params, tag);
}
});
}
public void removeFragmentFromWebView(String tag) {
removeViewFromWebView(tag);
removeFragment(tag);
}
private void addFragment(Fragment fragment, String tag) {
((FragmentActivity) mContext).getSupportFragmentManager().beginTransaction()
.add(fragment, tag).commit();
}
private void removeFragment(Fragment fragment) {
if (mContext==null){
return;
}
((FragmentActivity) mContext).getSupportFragmentManager().beginTransaction()
.remove(fragment).commit();
}
private void removeFragment(String tag) {
if (TextUtils.isEmpty(tag)) {
return;
}
Fragment fragment = ((FragmentActivity) mContext).
getSupportFragmentManager().findFragmentByTag(tag);
if (fragment != null) {
removeFragment(fragment);
}
}
/**
* 加载一个widget
*
* @param inData
*/
public final boolean startWidget(final WWidgetData inData,
final EWgtResultInfo inResult) {
if (null == mBrwView) {
return false;
}
if (inData == null) {
return false;
}
String index = inData.m_indexUrl;
if (null == index || 0 == index.trim().length()) {
return false;
} else {
if (!index.startsWith("http")) {
File file = null;
index = index.replace("file://", "");
if (index.startsWith("/sdcard")) {
file = new File(index);
} else if (index.startsWith("/data/data")) {
file = new File(index);
} else if (index.contains("android_asset")) {
;
} else {
file = new File(index);
}
if (null != file) {
if (!file.exists()) {
return false;
}
}
}
}
// final EBrowserActivity screen = (EBrowserActivity) mContext;
// final int wgtOrientation = inData.m_orientation;
// Runnable mainThread = new Runnable() {
// @Override
// public void run() {
// screen.changeConfiguration(wgtOrientation);
// }
// };
// screen.runOnUiThread(mainThread);
mBrwView.startWidget(inData, inResult);
return true;
}
public void finishWidget(String inResultInfo, String appId, boolean isWgtBG) {
if (null == mBrwView) {
return;
}
EBrowserWindow curWind = mBrwView.getBrowserWindow();
if (null == curWind) {
return;
}
curWind.getBrowser().finishWidget(inResultInfo, appId, isWgtBG, "");
}
public void finishWidget(String inResultInfo, String appId, boolean isWgtBG, String inAnimiId) {
if (null == mBrwView) {
return;
}
EBrowserWindow curWind = mBrwView.getBrowserWindow();
if (null == curWind) {
return;
}
curWind.getBrowser().finishWidget(inResultInfo, appId, isWgtBG, inAnimiId);
}
/**
* 从当前window移除一个view.
*
* @param child
*/
public final void removeViewFromCurrentWindow(View child) {
if (null == mBrwView) {
return;
}
mBrwView.removeViewFromCurrentWindow(child);
}
/**
* 根据url获取对应的cookie.
*
* @param inUrl url地址.
* @return 对应的cookie或者null.
*/
public final String getCookie(String inUrl) {
return WebViewSdkCompat.getCookie(inUrl);
}
public final void clearCookie(){
WebViewSdkCompat.clearCookie();
}
/**
* 添加相应url的cookie.
*
* @param inUrl url地址.
* @param cookie cookie值.
*/
public final void setCookie(String inUrl, String cookie) {
if (null == cookie) {
return;
}
/**
* String tmp = new String(cookie).trim().toLowerCase(); int index =
* tmp.indexOf("domain"); if(index <= 0){ try{ Uri i = Uri.parse(inUrl);
* String host = i.getHost(); cookie = cookie + "; Domain=" + host +
* ";"; }catch (Exception e) { ; } }
**/
WebViewSdkCompat.setCookie(inUrl,cookie);
}
/**
* 注册一个监听事件,监听应用初始化完毕/暂停/恢复/退出等事件.
*
* @param listener EUExEventListener.
*/
public final void registerAppEventListener(EUExEventListener listener) {
if (null != listener && null != mContext) {
((EBrowserActivity) mContext).registerAppEventListener(listener);
}
}
/**
* 移除某个监听事件
*
* @param listener EUExEventListener.
*/
public final void unRegisterAppEventListener(EUExEventListener listener) {
if (null != listener && null != mContext) {
((EBrowserActivity) mContext).unRegisterAppEventListener(listener);
}
}
/**
* 获取本地图片,支持res://,file://等.
*
* @param inLocalPath 图片路径.
*/
public final Bitmap getBitmap(String inLocalPath) {
if (null == mContext) {
return null;
}
return ((EBrowserActivity) mContext).getImage(inLocalPath);
}
/**
* 当页面切换或者窗口被关闭时,平台会主动调用此函数进行与此plugin相关的清理工作.
* 你的代码如有资源需要在窗口被关闭或者页面切换时释放,那么请在此函数中进行相关操作.
*
* @return
*/
protected abstract boolean clean();
/**
* 通过startActivityForResult函数运行一个Activity,当此Activity finish后回调的数据将通过此接口返回.<br>
* 需要Activity返回值的操作,请重写此接口,并进行相关操作.
* <p/>
* 如果是第三方应用去startActivityForResult，需要先调registerActivityResult才能收到回调
*
* @param requestCode startActivityForResult时为目标Activity分配的请求码.用于判断是哪个Activity的返回.
* @param resultCode 目标Activity finish时设置的状态码.如RESULT_OK = -1,RESULT_CANCELED =
* 0等等.
* @param data 目标Activity finish时返回的数据.
*/
@Keep
public void onActivityResult(int requestCode, int resultCode, Intent data) {
;
}
/**
* 在window中执行一段javascript脚本
*
* @param inWindowName window的name，如果是当前window，传null或者""。
* @param type window中的main/slibing。
* @param inScript 将要执行的脚本。
*/
public final void evaluateScript(String inWindowName, int type,
String inScript) {
if (null == mBrwView) {
return;
}
EBrowserWindow curWind = mBrwView.getBrowserWindow();
if (null == curWind) {
return;
}
if (inScript == null || !inScript.startsWith(SCRIPT_HEADER)) {
inScript+=SCRIPT_HEADER+inScript;
}
curWind.evaluateScript(mBrwView, inWindowName, type, inScript);
}
/**
* 在浮动窗口中执行一段javascript脚本
*
* @param inWindowName window的name，如果是当前window，传null或者""。
* @param inPopName 浮动窗口的name，不可为null。
* @param inScript 将要执行的脚本。
*/
public final void evaluatePopoverScript(String inWindowName,
String inPopName, String inScript) {
if (null == mBrwView) {
return;
}
EBrowserWindow curWind = mBrwView.getBrowserWindow();
if (null == curWind) {
return;
}
curWind.evaluatePopoverScript(mBrwView, inWindowName, inPopName,
SCRIPT_HEADER + inScript);
}
public final String getUexName() {
return mUexName;
}
public final void setUexName(String uexName) {
mUexName = uexName;
}
public void destroy() {
mContext = null;
mBrwView = null;
mStopped = true;
mDestroyed = true;
}
public final void stop() {
mStopped = true;
}
public final void reset() {
mStopped = false;
mDestroyed = false;
}
public final boolean termination() {
// return true;
return mStopped || mDestroyed;
}
protected final void adptLayoutParams(RelativeLayout.LayoutParams rParms,
FrameLayout.LayoutParams outParm) {
if (null == rParms) {
return;
}
int TRUE = RelativeLayout.TRUE;
int ALIGN_PARENT_LEFT = RelativeLayout.ALIGN_PARENT_LEFT;
int ALIGN_PARENT_TOP = RelativeLayout.ALIGN_PARENT_TOP;
int ALIGN_PARENT_RIGHT = RelativeLayout.ALIGN_PARENT_RIGHT;
int ALIGN_PARENT_BOTTOM = RelativeLayout.ALIGN_PARENT_BOTTOM;
int CENTER_IN_PARENT = RelativeLayout.CENTER_IN_PARENT;
int CENTER_HORIZONTAL = RelativeLayout.CENTER_HORIZONTAL;
int CENTER_VERTICAL = RelativeLayout.CENTER_VERTICAL;
try {
int[] rules = rParms.getRules();
if (rules[ALIGN_PARENT_LEFT] == TRUE) {
outParm.gravity |= Gravity.LEFT;
}
if (rules[ALIGN_PARENT_TOP] == TRUE) {
outParm.gravity |= Gravity.TOP;
}
if (rules[ALIGN_PARENT_RIGHT] == TRUE) {
outParm.gravity |= Gravity.RIGHT;
}
if (rules[ALIGN_PARENT_BOTTOM] == TRUE) {
outParm.gravity |= Gravity.BOTTOM;
}
if (rules[CENTER_IN_PARENT] == TRUE) {
outParm.gravity |= Gravity.CENTER;
}
if (rules[CENTER_HORIZONTAL] == TRUE) {
outParm.gravity |= Gravity.CENTER_HORIZONTAL;
}
if (rules[CENTER_VERTICAL] == TRUE) {
outParm.gravity |= Gravity.CENTER_VERTICAL;
}
} catch (Exception e) {
;
}
}
public void onHandleMessage(Message msg) {
}
/**
* 区分接口收到的参数,简单判断字符串是否是json格式的String,没有必要完整校验一遍
* @param str
* @return
*/
@Keep
boolean isJsonString(String str){
if (TextUtils.isEmpty(str)){
return false;
}
return str.startsWith("{") && str.endsWith("}")||
str.startsWith("[") && str.endsWith("]");
}
/**
* 判断数组的第一个是否存在并且是Json格式
* @param params
* @return
*/
@Keep
boolean isFirstParamExistAndIsJson(String[] params){
if (params==null||params.length==0){
return false;
}
return isJsonString(params[0]);
}
/**
* 获取callbackId ,-1为无效值
* @param callbackIdStr
* @return 为空或转换失败时返回-1
*/
@Keep
int valueOfCallbackId(String callbackIdStr){
int callbackId=-1;
if (TextUtils.isEmpty(callbackIdStr)||callbackIdStr.equals("null")){
return callbackId;
}
try{
callbackId=Integer.parseInt(callbackIdStr);
}catch (Exception e){
if (BDebug.DEBUG){
e.printStackTrace();
}
}
return callbackId;
}
}