Add API on AccessibilityNodeInfo for retrieving TextView error (fccbff5f) · Commits · e / os / android_frameworks_base

api/current.txt

+2 −0

Original line number	Diff line number	Diff line
		@@ -34241,6 +34241,7 @@ package android.view.accessibility {
		method public android.view.accessibility.AccessibilityNodeInfo.CollectionInfo getCollectionInfo();
		method public android.view.accessibility.AccessibilityNodeInfo.CollectionItemInfo getCollectionItemInfo();
		method public java.lang.CharSequence getContentDescription();
		method public java.lang.CharSequence getError();
		method public android.os.Bundle getExtras();
		method public int getInputType();
		method public android.view.accessibility.AccessibilityNodeInfo getLabelFor();
		@@ -34299,6 +34300,7 @@ package android.view.accessibility {
		method public void setDismissable(boolean);
		method public void setEditable(boolean);
		method public void setEnabled(boolean);
		method public void setError(java.lang.CharSequence);
		method public void setFocusable(boolean);
		method public void setFocused(boolean);
		method public void setInputType(int);

core/java/android/view/accessibility/AccessibilityNodeInfo.java

+32 −0

Original line number	Diff line number	Diff line
		@@ -555,6 +555,7 @@ public class AccessibilityNodeInfo implements Parcelable {
		private CharSequence mPackageName;
		private CharSequence mClassName;
		private CharSequence mText;
		private CharSequence mError;
		private CharSequence mContentDescription;
		private String mViewIdResourceName;

		@@ -1922,6 +1923,32 @@ public class AccessibilityNodeInfo implements Parcelable {
		mText = text;
		}

		/**
		* Sets the error text of this node.
		* <p>
		* <strong>Note:</strong> Cannot be called from an
		* {@link android.accessibilityservice.AccessibilityService}.
		* This class is made immutable before being delivered to an AccessibilityService.
		* </p>
		*
		* @param error The error text.
		*
		* @throws IllegalStateException If called from an AccessibilityService.
		*/
		public void setError(CharSequence error) {
		enforceNotSealed();
		mError = error;
		}

		/**
		* Gets the error text of this node.
		*
		* @return The error text.
		*/
		public CharSequence getError() {
		return mError;
		}

		/**
		* Gets the content description of this node.
		*
		@@ -2449,6 +2476,7 @@ public class AccessibilityNodeInfo implements Parcelable {
		parcel.writeCharSequence(mPackageName);
		parcel.writeCharSequence(mClassName);
		parcel.writeCharSequence(mText);
		parcel.writeCharSequence(mError);
		parcel.writeCharSequence(mContentDescription);
		parcel.writeString(mViewIdResourceName);

		@@ -2519,6 +2547,7 @@ public class AccessibilityNodeInfo implements Parcelable {
		mPackageName = other.mPackageName;
		mClassName = other.mClassName;
		mText = other.mText;
		mError = other.mError;
		mContentDescription = other.mContentDescription;
		mViewIdResourceName = other.mViewIdResourceName;

		@@ -2614,6 +2643,7 @@ public class AccessibilityNodeInfo implements Parcelable {
		mPackageName = parcel.readCharSequence();
		mClassName = parcel.readCharSequence();
		mText = parcel.readCharSequence();
		mError = parcel.readCharSequence();
		mContentDescription = parcel.readCharSequence();
		mViewIdResourceName = parcel.readString();

		@@ -2675,6 +2705,7 @@ public class AccessibilityNodeInfo implements Parcelable {
		mPackageName = null;
		mClassName = null;
		mText = null;
		mError = null;
		mContentDescription = null;
		mViewIdResourceName = null;
		if (mActions != null) {
		@@ -2879,6 +2910,7 @@ public class AccessibilityNodeInfo implements Parcelable {
		builder.append("; packageName: ").append(mPackageName);
		builder.append("; className: ").append(mClassName);
		builder.append("; text: ").append(mText);
		builder.append("; error: ").append(mError);
		builder.append("; contentDescription: ").append(mContentDescription);
		builder.append("; viewIdResName: ").append(mViewIdResourceName);

core/java/android/widget/TextView.java

+1 −0

Original line number	Diff line number	Diff line
		@@ -8240,6 +8240,7 @@ public class TextView extends View implements ViewTreeObserver.OnPreDrawListener

		if (mEditor.mError != null) {
		info.setContentInvalid(true);
		info.setError(mEditor.mError);
		}
		}