Examples with UiThread android.support.annotation.UiThread used on opensource projects

Example 46 with UiThread

use of android.support.annotation.UiThread in project AndroidChromium by JackyAndroid.

the class ChromeStrictMode method configureStrictMode.

/**
 * Turn on StrictMode detection based on build and command-line switches.
 */
@UiThread
// FindBugs doesn't like conditionals with compile time results
@SuppressFBWarnings("UCF_USELESS_CONTROL_FLOW")
public static void configureStrictMode() {
    assert ThreadUtils.runningOnUiThread();
    if (sIsStrictModeAlreadyConfigured) {
        return;
    }
    sIsStrictModeAlreadyConfigured = true;
    StrictMode.ThreadPolicy.Builder threadPolicy = new StrictMode.ThreadPolicy.Builder(StrictMode.getThreadPolicy());
    StrictMode.VmPolicy.Builder vmPolicy = new StrictMode.VmPolicy.Builder(StrictMode.getVmPolicy());
    CommandLine commandLine = CommandLine.getInstance();
    if ("eng".equals(Build.TYPE) || BuildConfig.DCHECK_IS_ON || ChromeVersionInfo.isLocalBuild() || commandLine.hasSwitch(ChromeSwitches.STRICT_MODE)) {
        turnOnDetection(threadPolicy, vmPolicy);
        addDefaultPenalties(threadPolicy, vmPolicy);
        if ("death".equals(commandLine.getSwitchValue(ChromeSwitches.STRICT_MODE))) {
            addThreadDeathPenalty(threadPolicy);
            addVmDeathPenalty(vmPolicy);
        } else if ("testing".equals(commandLine.getSwitchValue(ChromeSwitches.STRICT_MODE))) {
            addThreadDeathPenalty(threadPolicy);
        // Currently VmDeathPolicy kills the process, and is not visible on bot test output.
        }
    }
    // Enroll 1% of dev sessions into StrictMode watch. This is done client-side rather than
    // through finch because this decision is as early as possible in the browser initialization
    // process. We need to detect early start-up StrictMode violations before loading native and
    // before warming the SharedPreferences (that is a violation in an of itself). We will
    // closely monitor this on dev channel.
    boolean enableStrictModeWatch = (ChromeVersionInfo.isDevBuild() && Math.random() < UPLOAD_PROBABILITY);
    if ((ChromeVersionInfo.isLocalBuild() && !BuildConfig.DCHECK_IS_ON) || enableStrictModeWatch) {
        turnOnDetection(threadPolicy, vmPolicy);
        initializeStrictModeWatch();
    }
    StrictMode.setThreadPolicy(threadPolicy.build());
    StrictMode.setVmPolicy(vmPolicy.build());
}