Examples with LocalFileWebViewClient com.herewhite.demo.LocalFileWebViewClient used on opensource projects

Example 1 with LocalFileWebViewClient

use of com.herewhite.demo.LocalFileWebViewClient in project whiteboard-android by netless-io.

the class WindowTestActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_window_test);
    getSupportActionBar().hide();
    DWebView.setWebContentsDebuggingEnabled(true);
    mWhiteboardView = findViewById(R.id.white);
    mWhiteboardView.getSettings().setAllowUniversalAccessFromFileURLs(true);
    // 使用 LocalFileWebViewClient 对 动态 ppt 拦截进行替换，先查看本地是否有，如果没有再发出网络请求
    LocalFileWebViewClient client = new LocalFileWebViewClient();
    client.setPptDirectory(getCacheDir().getAbsolutePath());
    mWhiteboardView.setWebViewClient(client);
    mWhiteboardParent = findViewById(R.id.whiteParent);
    // 窗口比例
    findViewById(R.id.radio).setOnClickListener(new View.OnClickListener() {

        int index = 0;

        final List<Float> ratios = new ArrayList<Float>() {

            {
                add(1.0f);
                add(16f / 9);
                add(9f / 16);
            }
        };

        @Override
        public void onClick(View v) {
            mRoom.setContainerSizeRatio(ratios.get(index++ % ratios.size()));
        }
    });
    // 窗口暗色模式
    findViewById(R.id.colorScheme).setOnClickListener(new View.OnClickListener() {

        int index = 0;

        final List<WindowPrefersColorScheme> colorSchemes = new ArrayList<WindowPrefersColorScheme>() {

            {
                add(WindowPrefersColorScheme.Dark);
                add(WindowPrefersColorScheme.Light);
                add(WindowPrefersColorScheme.Auto);
            }
        };

        @Override
        public void onClick(View v) {
            mRoom.setPrefersColorScheme(colorSchemes.get(index++ % colorSchemes.size()));
        }
    });
    // 插入播放器
    findViewById(R.id.insertPlayer).setOnClickListener(v -> {
        WindowAppParam appParam = WindowAppParam.createMediaPlayerApp("https://white-pan.oss-cn-shanghai.aliyuncs.com/101/oceans.mp4", "player");
        mRoom.addApp(appParam, new Promise<String>() {

            @Override
            public void then(String appId) {
                logRoomInfo("create App id " + appId);
            }

            @Override
            public void catchEx(SDKError t) {
            }
        });
    });
    // 插入静态场景
    findViewById(R.id.insertStatic).setOnClickListener(v -> {
        // 由转换后信息序列化
        String ppts = "[{\"name\":\"1\",\"ppt\":{\"height\":1010.0,\"src\":\"https://convertcdn.netless.link/staticConvert/0764816000c411ecbfbbb9230f6dd80f/1.png\",\"width\":714.0}},{\"name\":\"2\",\"ppt\":{\"height\":1010.0,\"src\":\"https://convertcdn.netless.link/staticConvert/0764816000c411ecbfbbb9230f6dd80f/2.png\",\"width\":714.0}},{\"name\":\"3\",\"ppt\":{\"height\":1010.0,\"src\":\"https://convertcdn.netless.link/staticConvert/0764816000c411ecbfbbb9230f6dd80f/3.png\",\"width\":714.0}},{\"name\":\"4\",\"ppt\":{\"height\":1010.0,\"src\":\"https://convertcdn.netless.link/staticConvert/0764816000c411ecbfbbb9230f6dd80f/4.png\",\"width\":714.0}}]";
        Scene[] scenes = gson.fromJson(ppts, Scene[].class);
        WindowAppParam param = WindowAppParam.createDocsViewerApp("/static", scenes, "static");
        mRoom.addApp(param, null);
    });
    // 插入动态场景
    findViewById(R.id.insertDynamic).setOnClickListener(v -> {
        // 由转换后信息序列化
        String ppts = " [{\"name\":\"1\",\"ppt\":{\"src\":\"pptx://convertcdn.netless.link/dynamicConvert/369ac28037d011ec99f08bddeae74404/1.slide\",\"width\":1280,\"height\":720,\"previewURL\":\"https://convertcdn.netless.link/dynamicConvert/369ac28037d011ec99f08bddeae74404/preview/1.png\"}},{\"name\":\"2\",\"ppt\":{\"src\":\"pptx://convertcdn.netless.link/dynamicConvert/369ac28037d011ec99f08bddeae74404/2.slide\",\"width\":1280,\"height\":720,\"previewURL\":\"https://convertcdn.netless.link/dynamicConvert/369ac28037d011ec99f08bddeae74404/preview/2.png\"}},{\"name\":\"3\",\"ppt\":{\"src\":\"pptx://convertcdn.netless.link/dynamicConvert/369ac28037d011ec99f08bddeae74404/3.slide\",\"width\":1280,\"height\":720,\"previewURL\":\"https://convertcdn.netless.link/dynamicConvert/369ac28037d011ec99f08bddeae74404/preview/3.png\"}},{\"name\":\"4\",\"ppt\":{\"src\":\"pptx://convertcdn.netless.link/dynamicConvert/369ac28037d011ec99f08bddeae74404/4.slide\",\"width\":1280,\"height\":720,\"previewURL\":\"https://convertcdn.netless.link/dynamicConvert/369ac28037d011ec99f08bddeae74404/preview/4.png\"}},{\"name\":\"5\",\"ppt\":{\"src\":\"pptx://convertcdn.netless.link/dynamicConvert/369ac28037d011ec99f08bddeae74404/5.slide\",\"width\":1280,\"height\":720,\"previewURL\":\"https://convertcdn.netless.link/dynamicConvert/369ac28037d011ec99f08bddeae74404/preview/5.png\"}},{\"name\":\"6\",\"ppt\":{\"src\":\"pptx://convertcdn.netless.link/dynamicConvert/369ac28037d011ec99f08bddeae74404/6.slide\",\"width\":1280,\"height\":720,\"previewURL\":\"https://convertcdn.netless.link/dynamicConvert/369ac28037d011ec99f08bddeae74404/preview/6.png\"}},{\"name\":\"7\",\"ppt\":{\"src\":\"pptx://convertcdn.netless.link/dynamicConvert/369ac28037d011ec99f08bddeae74404/7.slide\",\"width\":1280,\"height\":720,\"previewURL\":\"https://convertcdn.netless.link/dynamicConvert/369ac28037d011ec99f08bddeae74404/preview/7.png\"}},{\"name\":\"8\",\"ppt\":{\"src\":\"pptx://convertcdn.netless.link/dynamicConvert/369ac28037d011ec99f08bddeae74404/8.slide\",\"width\":1280,\"height\":720,\"previewURL\":\"https://convertcdn.netless.link/dynamicConvert/369ac28037d011ec99f08bddeae74404/preview/8.png\"}},{\"name\":\"9\",\"ppt\":{\"src\":\"pptx://convertcdn.netless.link/dynamicConvert/369ac28037d011ec99f08bddeae74404/9.slide\",\"width\":1280,\"height\":720,\"previewURL\":\"https://convertcdn.netless.link/dynamicConvert/369ac28037d011ec99f08bddeae74404/preview/9.png\"}},{\"name\":\"10\",\"ppt\":{\"src\":\"pptx://convertcdn.netless.link/dynamicConvert/369ac28037d011ec99f08bddeae74404/10.slide\",\"width\":1280,\"height\":720,\"previewURL\":\"https://convertcdn.netless.link/dynamicConvert/369ac28037d011ec99f08bddeae74404/preview/10.png\"}},{\"name\":\"11\",\"ppt\":{\"src\":\"pptx://convertcdn.netless.link/dynamicConvert/369ac28037d011ec99f08bddeae74404/11.slide\",\"width\":1280,\"height\":720,\"previewURL\":\"https://convertcdn.netless.link/dynamicConvert/369ac28037d011ec99f08bddeae74404/preview/11.png\"}},{\"name\":\"12\",\"ppt\":{\"src\":\"pptx://convertcdn.netless.link/dynamicConvert/369ac28037d011ec99f08bddeae74404/12.slide\",\"width\":1280,\"height\":720,\"previewURL\":\"https://convertcdn.netless.link/dynamicConvert/369ac28037d011ec99f08bddeae74404/preview/12.png\"}},{\"name\":\"13\",\"ppt\":{\"src\":\"pptx://convertcdn.netless.link/dynamicConvert/369ac28037d011ec99f08bddeae74404/13.slide\",\"width\":1280,\"height\":720,\"previewURL\":\"https://convertcdn.netless.link/dynamicConvert/369ac28037d011ec99f08bddeae74404/preview/13.png\"}},{\"name\":\"14\",\"ppt\":{\"src\":\"pptx://convertcdn.netless.link/dynamicConvert/369ac28037d011ec99f08bddeae74404/14.slide\",\"width\":1280,\"height\":720,\"previewURL\":\"https://convertcdn.netless.link/dynamicConvert/369ac28037d011ec99f08bddeae74404/preview/14.png\"}}]";
        Scene[] scenes = gson.fromJson(ppts, Scene[].class);
        WindowAppParam param = WindowAppParam.createSlideApp("/dynamic", scenes, "dynamic");
        mRoom.addApp(param, null);
    });
    // 插入新的动态PPT
    findViewById(R.id.insertNewDynamic).setOnClickListener(v -> {
        // prefixUrl
        String prefixUrl = "https://convertcdn.netless.link/dynamicConvert";
        String taskUuid = "a136d855525a48a9844c678ad5027067";
        WindowAppParam param = WindowAppParam.createSlideApp(taskUuid, prefixUrl, "Projector App");
        mRoom.addApp(param, null);
    });
    // 插入本地同步信息
    findViewById(R.id.insertLocal).setOnClickListener(v -> {
        if (mRoom != null) {
            // 插入方初始化状态
            state = new UserSyncedState();
            state.dragViewState.w = 0.3f;
            state.dragViewState.h = 0.2f;
            mRoom.safeSetAttributes(state);
        }
        updateDragView();
        dragViewPlugin.startTimer(120_000);
    });
    // 16:9 限定
    findViewById(R.id.lockRatio).setOnClickListener(v -> {
        lockRatio();
    });
    findViewById(R.id.disableOperation).setOnClickListener(v -> {
        if (mRoom != null) {
            mRoom.disableWindowOperation(true);
        }
    });
    findViewById(R.id.saveAttributes).setOnClickListener(v -> {
        if (mRoom != null) {
            mRoom.getWindowManagerAttributes(new Promise<String>() {

                @Override
                public void then(String s) {
                    File file = new File(getCacheDir(), WindowRestoreActivity.ATTRIBUTES_FILE);
                    try {
                        FileUtils.writeStringToFile(file, s);
                        gotoWindowRestore();
                    } catch (IOException e) {
                        showToast("write file error");
                    }
                }

                @Override
                public void catchEx(SDKError t) {
                }
            });
        }
    });
    joinRoom(demoAPI.getRoomUUID(), demoAPI.getRoomToken());
}