private void downloadXWalkApk() {
// The download url is defined by the meta-data element with the name "xwalk_apk_url"
// inside the application tag in the Android manifest. It can also be specified via
// the option --xwalk-apk-url of the script make_apk.
if (mXWalkApkUrl == null) {
mXWalkApkUrl = getXWalkApkUrl();
Log.d(TAG, "Crosswalk APK download URL: " + mXWalkApkUrl);
}
if (!mXWalkApkUrl.isEmpty()) {
XWalkLibraryLoader.startDownload(new ForegroundListener(), mActivity, mXWalkApkUrl);
return;
}
try {
Intent intent = new Intent(Intent.ACTION_VIEW);
mActivity.startActivity(intent.setData(Uri.parse(XWALK_APK_MARKET_URL)));
Log.d(TAG, "Market opened");
mDialogManager.dismissDialog();
} catch (ActivityNotFoundException e) {
Log.d(TAG, "Market open failed");
mDialogManager.showMarketOpenError(mCancelCommand);
}
}
/**
* Update the Crosswalk runtime. There are 2 ways to download the Crosswalk runtime: from the play
* store or the specified URL. It will download from the play store if the download URL is not
* specified. To specify the download URL, insert a meta-data element with the name
* "xwalk_apk_url" inside the application tag in the Android manifest.
*
* <p>Please try to initialize by {@link XWalkInitializer} first and only invoke this method when
* the initialization failed. This method must be invoked on the UI thread.
*
* @return True if the updater is launched, false if is in updating, or the Crosswalk runtime
* doesn't need to be updated, or the Crosswalk runtime has not been initialized yet.
*/
public boolean updateXWalkRuntime() {
if (mIsDownloading || (mDialogManager != null && mDialogManager.isShowingDialog())) {
return false;
}
int status = XWalkLibraryLoader.getLibraryStatus();
if (status == XWalkLibraryInterface.STATUS_PENDING
|| status == XWalkLibraryInterface.STATUS_MATCH) return false;
if (mUpdateListener != null) {
mDownloadCommand =
new Runnable() {
@Override
public void run() {
downloadXWalkApk();
}
};
mCancelCommand =
new Runnable() {
@Override
public void run() {
Log.d(TAG, "XWalkUpdater cancelled");
mUpdateListener.onXWalkUpdateCancelled();
}
};
mDialogManager.showInitializationError(status, mCancelCommand, mDownloadCommand);
} else if (mBackgroundUpdateListener != null) {
downloadXWalkApkSilently();
} else {
Assert.fail();
}
return true;
}
/**
* Dismiss the dialog showing and waiting for user's input.
*
* @return Return false if no dialog is being displayed, true if dismissed the showing dialog.
*/
public boolean dismissDialog() {
if (mDialogManager == null || !mDialogManager.isShowingDialog()) return false;
mDialogManager.dismissDialog();
return true;
}
