x5内核运行顺序，结合logcat日志的理解：
1、初始化开始；QbSdk.initX5Environment
2、初始化成功；(QbSdk.isTbsCoreInited()返回true)
3、下载x5内核（不断打印下载百分比）；onDownloadProgress
4、x5下载完成；onDownloadFinish
5、x5安装完成；onInstallFinish
下载Android SDK（完整版）
引入tbs Android SDK文件
- 把*.jar文件复制到app/libs/目录下
- 加入到库，引入成功后，会自动在
build.gradle中加入implementation files('libs/tbs_sdk_thirdapp_v4.3.0.3_43903_sharewithdownloadwithfile_withoutGame_obfs_20200402_121309.jar')代码;
image.png
1、X5FileOpen.java
D:\Apps\ESchoolApp_Debug\platforms\android\app\src\main\java\com\wanm\exxteacher\X5FileOpen.java
package com.wanm.exxteacher;
import android.content.Context;
import android.util.Log;
import com.tencent.smtt.sdk.QbSdk;
import org.apache.cordova.CallbackContext;
import org.apache.cordova.CordovaPlugin;
import org.json.JSONArray;
import org.json.JSONException;
public class X5FileOpen extends CordovaPlugin {
public void openFile(String filepath, String filename, CallbackContext callbackContext) {
Context context = this.cordova.getActivity();
String filePath = filepath.substring(7);
String fileName = filename;
// Log.d("wjb-open", "路径：" + filePath+","+QbSdk.isTbsCoreInited()+","+MainActivity.isX5Loaded);
if (!QbSdk.isTbsCoreInited()) {
callbackContext.error("插件正在初始化，请等待...");
return;
}
if (!MainActivity.isX5Loaded) {
callbackContext.error("插件正在初始化，请等待...");
return;
}
DisplayFileActivity.openDispalyFileActivity(context, filePath, fileName);
}
@Override
public boolean execute(String action, JSONArray args, CallbackContext callbackContext) throws JSONException {
if ("openFile".equals(action)) {
String filepath = args.getString(0);
String filename = args.getString(1);
openFile(filepath, filename, callbackContext);
return true;
}
return false;
}
}
2、MainActivity.java
D:\Apps\ESchoolApp_Debug\platforms\android\app\src\main\java\com\wanm\exxteacher\MainActivity.java
package com.wanm.exxteacher;
import android.content.SharedPreferences;
import android.os.Bundle;
import org.apache.cordova.*;
import com.tencent.smtt.sdk.QbSdk;
import com.tencent.smtt.sdk.TbsListener;
import android.util.Log;
import java.util.Timer;
import java.util.TimerTask;
//import java.util.Timer;
//import java.util.TimerTask;
public class MainActivity extends CordovaActivity {
static boolean isX5Loaded = true;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// enable Cordova apps to be started in the background
Bundle extras = getIntent().getExtras();
if (extras != null && extras.getBoolean("cdvStartInBackground", false)) {
moveTaskToBack(true);
}
// Set by 3、build.gradle
D:\Apps\ESchoolApp_Debug\platforms\android\app\build.gradle
android {
defaultConfig {
...
//引用tbsplus
ndk {
//选择要添加的对应cpu类型的.so库 不能添加arm64-v8a 不然x5内核加载不上去
abiFilters "armeabi", "armeabi-v7a", "x86", "mips"
}
}
}
dependencies {
implementation fileTree(include: '*.jar', dir: 'libs')
// SUB-PROJECT DEPENDENCIES START
implementation project(path: ':CordovaLib')
compile 'com.squareup.okhttp3:okhttp-urlconnection:3.10.0'
compile 'com.android.support:support-v4:24.1.1+'
compile 'com.soundcloud.android:android-crop:1.0.0@aar'
compile 'com.android.support:support-v4:27.+'
compile 'com.android.support:appcompat-v7:27+' //-------------这个版本必须对
//运行时权限
compile 'com.tbruyelle.rxpermissions2:rxpermissions:0.9.4@aar'
compile 'io.reactivex.rxjava2:rxjava:2.0.2'
compile 'com.jakewharton.rxbinding2:rxbinding:2.0.0'
implementation files('libs/tbs_sdk_thirdapp_v4.3.0.1020_43633_sharewithdownload_withoutGame_obfs_20190111_105200.jar')
}
4、config.xml
D:\Apps\ESchoolApp_Debug\platforms\android\app\src\main\res\xml\config.xml
5、AndroidManifest.xml
D:\Apps\ESchoolApp_Debug\platforms\android\app\src\main\AndroidManifest.xml
6、DisplayFileActivity.java
D:\Apps\ESchoolApp_Debug\platforms\android\app\src\main\java\com\wanm\exxteacher\DisplayFileActivity.java
package com.wanm.exxteacher;
import android.Manifest;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.os.Environment;
import android.support.v7.app.AppCompatActivity;
import android.util.Log;
import android.view.ViewGroup;
import android.widget.RelativeLayout;
import android.widget.Toast;
import com.tbruyelle.rxpermissions2.RxPermissions;
import com.tencent.smtt.sdk.TbsReaderView;
import io.reactivex.functions.Action;
import io.reactivex.functions.Consumer;
/**
* Created by HaiyuKing
* Used 调用腾讯浏览服务预览文件
*/
public class DisplayFileActivity extends AppCompatActivity{
private static final String TAG = DisplayFileActivity.class.getSimpleName();
private TbsReaderView mTbsReaderView;//用于预览文件5-1
private String filePath = "";
private String fileName = "";
public static void openDispalyFileActivity(Context context,String filePath,String fileName){
Intent intent = new Intent(context,DisplayFileActivity.class);
intent.putExtra("filepath",filePath);
intent.putExtra("filename",fileName);
context.startActivity(intent);
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_displayfile);
initTbsReaderView();//用于预览文件5-2
Intent intent = getIntent();
filePath = intent.getStringExtra("filepath");
fileName = intent.getStringExtra("filename");
onePermission();
}
@Override
protected void onDestroy() {
super.onDestroy();
mTbsReaderView.onStop();//用于预览文件5-5
}
//初始化TbsReaderView 5-3
private void initTbsReaderView(){
mTbsReaderView = new TbsReaderView(DisplayFileActivity.this, new TbsReaderView.ReaderCallback(){
@Override
public void onCallBackAction(Integer integer, Object o, Object o1) {
//ReaderCallback 接口提供的方法可以不予处理（目前不知道有什么用途，但是一定要实现这个接口类）
}
});
RelativeLayout rootRl = (RelativeLayout) findViewById(R.id.root_layout);
rootRl.addView(mTbsReaderView, new RelativeLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT));
}
//预览文件5-4
/**
* filePath :文件路径。格式为 android 本地存储路径格式，例如：/sdcard/Download/xxx.doc. 不支持 file:///格式。暂不支持在线文件。
* fileName : 文件的文件名（含后缀）*/
private void displayFile(String filePath,String fileName) {
Bundle bundle = new Bundle();
bundle.putString("filePath", filePath);
bundle.putString("tempPath", Environment.getExternalStorageDirectory().getPath());
boolean result = mTbsReaderView.preOpen(parseFormat(fileName), false);
if (result) {
mTbsReaderView.openFile(bundle);
}
}
private String parseFormat(String fileName) {
return fileName.substring(fileName.lastIndexOf(".") + 1);
}
/**只有一个运行时权限申请的情况*/
private void onePermission(){
RxPermissions rxPermissions = new RxPermissions(DisplayFileActivity.this); // where this is an Activity instance
rxPermissions.request(Manifest.permission.READ_EXTERNAL_STORAGE) //权限名称，多个权限之间逗号分隔开
.subscribe(new Consumer() {
@Override
public void accept(Boolean granted) throws Exception {
Log.e(TAG, "{accept}granted=" + granted);//执行顺序——1【多个权限的情况，只有所有的权限均允许的情况下granted==true】
if (granted) { // 在android 6.0之前会默认返回true
// 已经获取权限
//Toast.makeText(DisplayFileActivity.this, "已经获取权限", Toast.LENGTH_SHORT).show();
} else {
// 未获取权限
Toast.makeText(DisplayFileActivity.this, "您没有授权该权限，请在设置中打开授权", Toast.LENGTH_SHORT).show();
}
}
}, new Consumer() {
@Override
public void accept(Throwable throwable) throws Exception {
Log.e(TAG,"{accept}");//可能是授权异常的情况下的处理
}
}, new Action() {
@Override
public void run() throws Exception {
Log.e(TAG,"{run}");//执行顺序——2
displayFile(filePath,fileName);
}
});
}
}
7、activity_displayfile.xml
D:\Apps\ESchoolApp_Debug\platforms\android\app\src\main\res\layout\activity_displayfile.xml
右键New > XML/Layout XML File
8、gradle.properties
D:\Apps\ESchoolApp_Debug\platforms\android\gradle.properties
Android.useDeprecatedNdk=true;
9、js调用插件(务必使用箭头函数，不要使用function)
cordova.exec(
success => {
alert("success = " + success)
},
fail => {
alert("fail = " + fail)
},
"X5FileOpen",
"openFile",
[filePath, filename]);
10、openFile方法
/**
*打开文件
*
* @param {*} filePath //文件路径
* @returns {Promise}
* @memberof FileProvider
*/
openFile(filePath): Promise {
let fileSuffix = PubFunction.GetFileSuffix(filePath);
let mime = PubFunction.getFileMimeType(fileSuffix);
return new Promise((r, j) => {
if (this.plat.is("android")) {
if(["jpg", "gif", "png"].indexOf(fileSuffix)>=0){
this.fileOpener.open(filePath, mime)
.then((entry) => {
r(entry);
})
}else{
let filename = PubFunction.getFileName(filePath);
cordova.exec(
success => {
// alert("success = " + success);
r();
},
fail => {
// alert("fail = " + fail);
this.popupUtil.Alert("提示", fail);
},
"X5FileOpen",
"openFile",
[filePath, filename]);
}
} else if (this.plat.is("ios")) {
this.fileOpener.open(filePath, mime)
.then((entry) => {
r(entry);
})
.catch((err: any) => {
this.popupUtil.Alert("提示", "打开文件失败,请安装支持此文件的应用");
});
}
})
}