Formatting the phone number to make it pretty printed without user editing (7cb9483a) · Commits · e / os / android_packages_apps_Contacts

src/com/android/contacts/common/util/PhoneNumberFormatter.java

+24 −9

Original line number	Diff line number	Diff line
		@@ -34,10 +34,13 @@ public final class PhoneNumberFormatter {
		AsyncTask<Void, Void, PhoneNumberFormattingTextWatcher> {
		private final String mCountryCode;
		private final TextView mTextView;
		private final boolean mFormatAfterWatcherSet;

		public TextWatcherLoadAsyncTask(String countryCode, TextView textView) {
		public TextWatcherLoadAsyncTask(
		String countryCode, TextView textView, boolean formatAfterWatcherSet) {
		mCountryCode = countryCode;
		mTextView = textView;
		mFormatAfterWatcherSet = formatAfterWatcherSet;
		}

		@Override
		@@ -50,16 +53,14 @@ public final class PhoneNumberFormatter {
		if (watcher == null \|\| isCancelled()) {
		return; // May happen if we cancel the task.
		}

		// Setting a text changed listener is safe even after the view is detached.
		mTextView.addTextChangedListener(watcher);

		// Note changes the user made before onPostExecute() will not be formatted, but
		// once they type the next letter we format the entire text, so it's not a big deal.
		// (And loading PhoneNumberFormattingTextWatcher is usually fast enough.)
		// We could use watcher.afterTextChanged(mTextView.getEditableText()) to force format
		// the existing content here, but that could cause unwanted results.
		// (e.g. the contact editor thinks the user changed the content, and would save
		// when closed even when the user didn't make other changes.)
		// Forcing formatting the existing phone number
		if (mFormatAfterWatcherSet) {
		watcher.afterTextChanged(mTextView.getEditableText());
		}
		}
		}

		@@ -68,7 +69,21 @@ public final class PhoneNumberFormatter {
		*/
		public static final void setPhoneNumberFormattingTextWatcher(Context context,
		TextView textView) {
		new TextWatcherLoadAsyncTask(GeoUtil.getCurrentCountryIso(context), textView)
		setPhoneNumberFormattingTextWatcher(context, textView,
		/* formatAfterWatcherSet =*/ false);
		}

		/**
		* Delay-sets {@link PhoneNumberFormattingTextWatcher} to a {@link TextView}
		* and formats the number immediately if formatAfterWaterSet is true.
		* In some cases, formatting before user editing might cause unwanted results
		* (e.g. the editor thinks the user changed the content, and would save
		* when closed even when the user didn't make other changes.)
		*/
		public static final void setPhoneNumberFormattingTextWatcher(
		Context context, TextView textView, boolean formatAfterWatcherSet) {
		new TextWatcherLoadAsyncTask(GeoUtil.getCurrentCountryIso(context),
		textView, formatAfterWatcherSet)
		.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, (Void[]) null);
		}
		}