绘制光标

Author: lwjfork

app/build.gradle

@@ -30,7 +30,6 @@ android {
 dependencies {
     compile fileTree(include: ['*.jar'], dir: 'libs')
     implementation "com.android.support:appcompat-v7:$SLVersion"
-//    compile 'com.github.lwjfork:CodeEditText:1.0.3'
-    implementation 'com.github.lwjfork:CodeEditText:1.0.4'
-//    implementation project(':CodeEditText')
+//    implementation 'com.github.lwjfork:CodeEditText:1.0.4'
+    implementation project(':CodeEditText')
 }

app/src/main/res/layout/activity_simple.xml

@@ -34,6 +34,7 @@
             app:codeInputType="text"
             app:codeTextColor="@android:color/black"
             app:codeTextSize="30sp"
+            app:cursorHeight="30dp"
             app:cursorWidth="4dp"
             app:maxCodeLength="6"
             app:showCursor="true"

library/src/main/java/com/lwjfork/code/cusor/CursorDrawer.java

@@ -21,7 +21,7 @@ public class CursorDrawer extends BaseDrawer {
     private int cursorColor;// 光标颜色 没有设置时默认黑色
     private Paint cursorPaint;
 
-    public CursorDrawer(boolean showCursor, int cursorDuration, int cursorWidth, int cursorHeight,int cursorColor) {
+    public CursorDrawer(boolean showCursor, int cursorDuration, int cursorWidth, int cursorHeight, int cursorColor) {
         this.showCursor = showCursor;
         this.cursorDuration = cursorDuration;
         this.cursorWidth = cursorWidth;
@@ -45,30 +45,40 @@ public void setFocused(boolean isFocused) {
 
     @Override
     public void drawCanvas() {
+        drawCursor();
+    }
+
 
+    private void drawCursorLine() {
+        Rect rect = blockRects.get(currentBlockIndex);
+        int startX = rect.centerX() - cursorWidth / 2;
+        int endX = startX;
+        int padding = Math.max((rect.height() - cursorHeight) / 2, 0);
+
+        int startY = padding;
+        int endY = startY + cursorHeight;
+        canvas.drawLine(startX, startY, endX, endY, cursorPaint);
     }
 
+    private void clearCursor() {
+        clearCanvas(canvas);
+    }
 
     public void drawCursor() {
         if (!showCursor) { // 不显示光标
-            clearCanvas(canvas);
+            clearCursor();
             return;
         }
         if (!isFocused()) { // 失去焦点
-            clearCanvas(canvas);
+            clearCursor();
             return;
         }
         if (currentBlockIndex >= blockRects.size()) { // 已经输入完成
-            clearCanvas(canvas);
+            clearCursor();
             return;
         }
         clearCanvas(canvas);
-        Rect rect = blockRects.get(currentBlockIndex);
-        int startX = rect.centerX() - cursorWidth / 2;
-        int endX = startX;
-        int startY = rect.centerY() - (rect.bottom - rect.top) / 6;
-        int endY = rect.centerY() + (rect.bottom - rect.top) / 6;
-        canvas.drawLine(startX, startY, endX, endY, cursorPaint);
+        drawCursorLine();
     }
 
     public void cancelCursor() {