Java DeviceUtils类代码示例

import org.chromium.content.browser.DeviceUtils; //导入依赖的package包/类
private void preInflationStartup() {
    ThreadUtils.assertOnUiThread();
    if (mPreInflationStartupComplete) return;
    PathUtils.setPrivateDataDirectorySuffix(PRIVATE_DATA_DIRECTORY_SUFFIX);

    // Ensure critical files are available, so they aren't blocked on the file-system
    // behind long-running accesses in next phase.
    // Don't do any large file access here!
    ContentApplication.initCommandLine(mApplication);
    waitForDebuggerIfNeeded();
    ChromeStrictMode.configureStrictMode();
    ChromeWebApkHost.init();

    warmUpSharedPrefs();

    DeviceUtils.addDeviceSpecificUserAgentSwitch(mApplication);
    ApplicationStatus.registerStateListenerForAllActivities(
            createActivityStateListener());

    mPreInflationStartupComplete = true;
}
 

import org.chromium.content.browser.DeviceUtils; //导入依赖的package包/类
private void preInflationStartup() {
    ThreadUtils.assertOnUiThread();
    if (mPreInflationStartupComplete) return;

    // Ensure critical files are available, so they aren't blocked on the file-system
    // behind long-running accesses in next phase.
    // Don't do any large file access here!
    ContentApplication.initCommandLine(mApplication);
    waitForDebuggerIfNeeded();
    configureStrictMode();

    // Warm up the shared prefs stored.
    PreferenceManager.getDefaultSharedPreferences(mApplication);

    DeviceUtils.addDeviceSpecificUserAgentSwitch(mApplication);

    mPreInflationStartupComplete = true;
}
 

import org.chromium.content.browser.DeviceUtils; //导入依赖的package包/类
public InfoBarContainer(Activity activity, AutoLoginProcessor autoLoginProcessor,
        int tabId, ViewGroup parentView, int nativeWebContents) {
    super(activity);
    setOrientation(LinearLayout.VERTICAL);
    mAnimationListener = null;
    mInfoBarTransitions = new ArrayDeque<InfoBarTransitionInfo>();

    mAutoLoginDelegate = new AutoLoginDelegate(autoLoginProcessor, activity);
    mActivity = activity;
    mTabId = tabId;
    mParentView = parentView;

    mAnimationSizer = new FrameLayout(activity);
    mAnimationSizer.setVisibility(INVISIBLE);

    // The tablet has the infobars below the location bar. On the phone they are at the bottom.
    mInfoBarsOnTop = DeviceUtils.isTablet(activity);
    setGravity(determineGravity());

    // Chromium's InfoBarContainer may add an InfoBar immediately during this initialization
    // call, so make sure everything in the InfoBarContainer is completely ready beforehand.
    mNativeInfoBarContainer = nativeInit(nativeWebContents, mAutoLoginDelegate);
}
 

import org.chromium.content.browser.DeviceUtils; //导入依赖的package包/类
@Override
protected void onCreate(final Bundle savedInstance) {
    super.onCreate(savedInstance);

    // Initializing the command line must occur before loading the library.
    if (!CommandLine.isInitialized()) {
        CommandLine.initFromFile(COMMAND_LINE_FILE);
        String[] commandLineParams = getCommandLineParamsFromIntent(getIntent());
        if (commandLineParams != null) {
            CommandLine.getInstance().appendSwitchesAndArguments(commandLineParams);
        }
    }
    waitForDebuggerIfNeeded();

    DeviceUtils.addDeviceSpecificUserAgentSwitch(this);
    try {
        LibraryLoader.ensureInitialized();
    } catch (ProcessInitException e) {
        Log.e(TAG, "ContentView initialization failed.", e);
        finish();
        return;
    }

    CommandLine.getInstance().appendSwitch("disable-web-security");
}
 

import org.chromium.content.browser.DeviceUtils; //导入依赖的package包/类
@Override
protected void onCreate(final Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    ChromiumTestShellApplication.initCommandLine();
    waitForDebuggerIfNeeded();

    DeviceUtils.addDeviceSpecificUserAgentSwitch(this);

    BrowserStartupController.StartupCallback callback =
            new BrowserStartupController.StartupCallback() {
                @Override
                public void onSuccess(boolean alreadyStarted) {
                    finishInitialization(savedInstanceState);
                }

                @Override
                public void onFailure() {
                    Toast.makeText(ChromiumTestShellActivity.this,
                                   R.string.browser_process_initialization_failed,
                                   Toast.LENGTH_SHORT).show();
                    Log.e(TAG, "Chromium browser process initialization failed");
                    finish();
                }
            };
    BrowserStartupController.get(this).startBrowserProcessesAsync(callback);
}
 

import org.chromium.content.browser.DeviceUtils; //导入依赖的package包/类
@Override
protected void onCreate(final Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    // Initializing the command line must occur before loading the library.
    if (!CommandLine.isInitialized()) {
        CommandLine.initFromFile(COMMAND_LINE_FILE);
        String[] commandLineParams = getCommandLineParamsFromIntent(getIntent());
        if (commandLineParams != null) {
            CommandLine.getInstance().appendSwitchesAndArguments(commandLineParams);
        }
    }
    waitForDebuggerIfNeeded();

    DeviceUtils.addDeviceSpecificUserAgentSwitch(this);
    try {
        LibraryLoader.ensureInitialized();
    } catch (ProcessInitException e) {
        Log.e(TAG, "ContentView initialization failed.", e);
        finish();
        return;
    }

    setContentView(R.layout.content_shell_activity);
    mShellManager = (ShellManager) findViewById(R.id.shell_container);
    mWindowAndroid = new WindowAndroid(this);
    mWindowAndroid.restoreInstanceState(savedInstanceState);
    mShellManager.setWindow(mWindowAndroid);

    String startupUrl = getUrlFromIntent(getIntent());
    if (!TextUtils.isEmpty(startupUrl)) {
        mShellManager.setStartupUrl(Shell.sanitizeUrl(startupUrl));
    }

    if (CommandLine.getInstance().hasSwitch(CommandLine.DUMP_RENDER_TREE)) {
        if(BrowserStartupController.get(this).startBrowserProcessesSync(
               BrowserStartupController.MAX_RENDERERS_LIMIT)) {
            finishInitialization(savedInstanceState);
        } else {
            initializationFailed();
        }
    } else {
        BrowserStartupController.get(this).startBrowserProcessesAsync(
                new BrowserStartupController.StartupCallback() {
            @Override
            public void onSuccess(boolean alreadyStarted) {
                finishInitialization(savedInstanceState);
            }

            @Override
            public void onFailure() {
                initializationFailed();
            }
        });
    }
}
 

import org.chromium.content.browser.DeviceUtils; //导入依赖的package包/类
private boolean needsAlwaysPanel() {
    return (getInfoBarType() == TranslateInfoBar.AFTER_TRANSLATE_INFOBAR
            && mOptions.alwaysTranslateLanguageState() && !DeviceUtils.isTablet(getContext()));
}
 

import org.chromium.content.browser.DeviceUtils; //导入依赖的package包/类
@Override
protected void onCreate(final Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    // Initializing the command line must occur before loading the library.
    if (!CommandLine.isInitialized()) {
        CommandLine.initFromFile(COMMAND_LINE_FILE);
        String[] commandLineParams = getCommandLineParamsFromIntent(getIntent());
        if (commandLineParams != null) {
            CommandLine.getInstance().appendSwitchesAndArguments(commandLineParams);
        }
    }
    waitForDebuggerIfNeeded();

    DeviceUtils.addDeviceSpecificUserAgentSwitch(this);
    try {
        LibraryLoader.ensureInitialized();
    } catch (ProcessInitException e) {
        Log.e(TAG, "ContentView initialization failed.", e);
        finish();
        return;
    }

    setContentView(R.layout.content_shell_activity);
    mShellManager = (ShellManager) findViewById(R.id.shell_container);
    mWindowAndroid = new ActivityWindowAndroid(this);
    mWindowAndroid.restoreInstanceState(savedInstanceState);
    mShellManager.setWindow(mWindowAndroid);

    String startupUrl = getUrlFromIntent(getIntent());
    if (!TextUtils.isEmpty(startupUrl)) {
        mShellManager.setStartupUrl(Shell.sanitizeUrl(startupUrl));
    }

    if (CommandLine.getInstance().hasSwitch(CommandLine.DUMP_RENDER_TREE)) {
        if(BrowserStartupController.get(this).startBrowserProcessesSync(
               BrowserStartupController.MAX_RENDERERS_LIMIT)) {
            finishInitialization(savedInstanceState);
        } else {
            initializationFailed();
        }
    } else {
        BrowserStartupController.get(this).startBrowserProcessesAsync(
                new BrowserStartupController.StartupCallback() {
            @Override
            public void onSuccess(boolean alreadyStarted) {
                finishInitialization(savedInstanceState);
            }

            @Override
            public void onFailure() {
                initializationFailed();
            }
        });
    }
}