android tbs文件浏览,Android 集成TBS浏览文档,不调用手机内部app 查看,在自身查看...

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