集成tbs
第一步:下载jar包点击打开链接 本文是
compile files('libs/tbs_sdk_thirdapp_v3.6.0.1234_43608_sharewithdownload_withoutGame_obfs_20180510_111111.jar')
把下载的jar包放在libs下,在build.gradle添加依赖,复制以上代码即可,
第二步:把下载的.so文件直接放在jniLibs下的armeabi文件夹下即可,或者放在libs下然后添加依赖
第三步:在application中初始化x5内核(最好是手机内安装一款腾讯的产品,QQ,微信,QQ浏览器等,因为会共享他们的x5内核),
代码如下
public class MyApplication extends Application { @Override public void onCreate() { super.onCreate(); QbSdk.PreInitCallback cb = new QbSdk.PreInitCallback() { @Override public void onCoreInitFinished() { } @Override public void onViewInitFinished(boolean b) { Log.e("TAG", "加载x5内核是否成功==" + b); } }; QbSdk.initX5Environment(getApplicationContext(), cb); } }
第四步:如何调用展现文档呢?直接上代码
public class TbsActivity extends AppCompatActivity implements TbsReaderView.ReaderCallback { private FrameLayout root; private TbsReaderView tbsReaderView; @Override protected void onCreate(@Nullable Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.tbs_activity); GrantExternalRW.isGrantExternalRW(this);//6.0以后动态权限的判断 fullScreen(this);//全屏 getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE | WindowManager.LayoutParams.SOFT_INPUT_STATE_HIDDEN); root = findViewById(R.id.root); tbsReaderView = new TbsReaderView(this, this); root.addView(tbsReaderView, new FrameLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT)); } @Override protected void onStart() { super.onStart(); Intent intent = getIntent(); String fileName = intent.getStringExtra("fileName"); displayFile(fileName);//展现文档 } @Override public void onCallBackAction(Integer integer, Object o, Object o1) { } /** * 通过设置全屏,设置状态栏透明 * * @param activity */ private void fullScreen(Activity activity) { if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) { if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) { //5.x开始需要把颜色设置透明,否则导航栏会呈现系统默认的浅灰色 Window window = activity.getWindow(); View decorView = window.getDecorView(); //两个 flag 要结合使用,表示让应用的主体内容占用系统状态栏的空间 int option = View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN // | View.SYSTEM_UI_FLAG_LAYOUT_STABLE | View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR; decorView.setSystemUiVisibility(option); window.addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS); window.setStatusBarColor(Color.TRANSPARENT); //导航栏颜色也可以正常设置 // window.setNavigationBarColor(Color.TRANSPARENT); } else { Window window = activity.getWindow(); WindowManager.LayoutParams attributes = window.getAttributes(); int flagTranslucentStatus = WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS; int flagTranslucentNavigation = WindowManager.LayoutParams.FLAG_TRANSLUCENT_NAVIGATION; attributes.flags |= flagTranslucentStatus;//设置全屏 attributes.flags |= flagTranslucentNavigation;//设置是否显示标题栏 window.setAttributes(attributes); } } /* if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {//android6.0以后可以对状态栏文字颜色和图标进行修改 getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN | View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR); }*/ } private void displayFile(String fileName) { Bundle bundle = new Bundle(); bundle.putString(TbsReaderView.KEY_FILE_PATH, 文件的全路径); bundle.putString(TbsReaderView.KEY_TEMP_PATH, 缓存存放的路径); boolean b = tbsReaderView.preOpen(parseFormat(fileName), false);//第一个参数代表问的的格式 if (b) { tbsReaderView.openFile(bundle);//打开文档 } } private String parseFormat(String fileName) { return fileName.substring(fileName.lastIndexOf(".") + 1); } @Override protected void onDestroy() { super.onDestroy(); tbsReaderView.onStop();//重要的是释放 }
具体的解释在代码中已经解释,最重要的是要在onDestroy()方法中释放资源,就像关闭数据库连接一样