Examples with TransformationMethod2 android.text.method.TransformationMethod2 used on opensource projects

Example 6 with TransformationMethod2

use of android.text.method.TransformationMethod2 in project android_frameworks_base by ResurrectionRemix.

the class TextView method setTransformationMethod.

/**
     * Sets the transformation that is applied to the text that this
     * TextView is displaying.
     *
     * @attr ref android.R.styleable#TextView_password
     * @attr ref android.R.styleable#TextView_singleLine
     */
public final void setTransformationMethod(TransformationMethod method) {
    if (method == mTransformation) {
        // the same.
        return;
    }
    if (mTransformation != null) {
        if (mText instanceof Spannable) {
            ((Spannable) mText).removeSpan(mTransformation);
        }
    }
    mTransformation = method;
    if (method instanceof TransformationMethod2) {
        TransformationMethod2 method2 = (TransformationMethod2) method;
        mAllowTransformationLengthChange = !isTextSelectable() && !(mText instanceof Editable);
        method2.setLengthChangesAllowed(mAllowTransformationLengthChange);
    } else {
        mAllowTransformationLengthChange = false;
    }
    setText(mText);
    if (hasPasswordTransformationMethod()) {
        notifyViewAccessibilityStateChangedIfNeeded(AccessibilityEvent.CONTENT_CHANGE_TYPE_UNDEFINED);
    }
    // PasswordTransformationMethod always have LTR text direction heuristics returned by
    // getTextDirectionHeuristic, needs reset
    mTextDir = getTextDirectionHeuristic();
}

Example 7 with TransformationMethod2

use of android.text.method.TransformationMethod2 in project android_frameworks_base by crdroidandroid.

the class TextView method setTransformationMethod.

/**
     * Sets the transformation that is applied to the text that this
     * TextView is displaying.
     *
     * @attr ref android.R.styleable#TextView_password
     * @attr ref android.R.styleable#TextView_singleLine
     */
public final void setTransformationMethod(TransformationMethod method) {
    if (method == mTransformation) {
        // the same.
        return;
    }
    if (mTransformation != null) {
        if (mText instanceof Spannable) {
            ((Spannable) mText).removeSpan(mTransformation);
        }
    }
    mTransformation = method;
    if (method instanceof TransformationMethod2) {
        TransformationMethod2 method2 = (TransformationMethod2) method;
        mAllowTransformationLengthChange = !isTextSelectable() && !(mText instanceof Editable);
        method2.setLengthChangesAllowed(mAllowTransformationLengthChange);
    } else {
        mAllowTransformationLengthChange = false;
    }
    setText(mText);
    if (hasPasswordTransformationMethod()) {
        notifyViewAccessibilityStateChangedIfNeeded(AccessibilityEvent.CONTENT_CHANGE_TYPE_UNDEFINED);
    }
    // PasswordTransformationMethod always have LTR text direction heuristics returned by
    // getTextDirectionHeuristic, needs reset
    mTextDir = getTextDirectionHeuristic();
}