fix redraw and bg color

m1ga · Nov 14, 2022 · 15e8f7a · 15e8f7a
1 parent 82ab710
commit 15e8f7a
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Showing 4 changed files with 18 additions and 12 deletions.
diff --git a/android/manifest b/android/manifest
@@ -2,7 +2,7 @@
 # this is your module manifest and used by Titanium
 # during compilation, packaging, distribution, etc.
 #
-version: 1.0.0
+version: 1.0.1
 apiversion: 4
 architectures: arm64-v8a armeabi-v7a x86 x86_64
 description: ti.lines

diff --git a/android/src/ti/lines/LineProxy.java b/android/src/ti/lines/LineProxy.java
@@ -182,6 +182,7 @@ private void clear() {
     @Kroll.method
     private void redraw() {
         if (view != null) {
+            view.clear();
             view.setPoints(points);
         }
     }

diff --git a/android/src/ti/lines/LineView.java b/android/src/ti/lines/LineView.java
@@ -13,6 +13,7 @@
 import android.graphics.Shader;
 import android.view.View;
 
+import org.appcelerator.kroll.common.Log;
 import org.appcelerator.titanium.TiDimension;
 import org.appcelerator.titanium.proxy.TiViewProxy;
 import org.appcelerator.titanium.util.TiConvert;
@@ -107,10 +108,10 @@ public void setPoints(Object[] pointObject) {
         if (fillSpace) {
             pathHeight = (viewHeight / maxValue) * localMax + 10;
             paintBackground.setStyle(Paint.Style.FILL);
-            paintBackground.setShader(new LinearGradient(0, 0, 0, pathHeight, new int[]{
+            paintBackground.setShader(new LinearGradient(0, viewHeight - pathHeight, 0, viewHeight, new int[]{
                     Color.parseColor("#FF8310"),
                     Color.argb(0, 253, 200, 48)
-            }, null, Shader.TileMode.REPEAT));
+            }, null, Shader.TileMode.CLAMP));
         }
 
         int stepX = (viewWidth / (points.length - 1));
@@ -214,7 +215,7 @@ public void clear() {
         pathAxis = new Path();
         pathYLines = new Path();
 
-        tiPaintView.clear();
+        //tiPaintView.clear();
     }
 
     public class PaintView extends View {

diff --git a/example/app.js b/example/app.js
@@ -86,6 +86,16 @@ outerView.add(Ti.UI.createLabel({
 		fontSize: 14
 	}
 }));
+outerView.add(Ti.UI.createLabel({
+	bottom: 15,
+	right: 14,
+	color: "#000",
+	text: "click to change",
+	font: {
+		fontWeight:"bold",
+		fontSize: 12
+	}
+}));
 
 win.add(outerView);
 win.add(lines.createLine({
@@ -173,13 +183,7 @@ win.addEventListener("open", function() {
 	straightLines.redraw()
 })
 
-var clear = false;
 lineView.addEventListener("click", function() {
-	if (!clear) {
-		lineView.clear();
-	} else {
-		lineView.values = [1, 1, 4, 2, 5, 3, 2, 1, 1, 2, 4]
-		lineView.redraw()
-	}
-	clear = !clear;
+	lineView.values = lineView.values.map(() => Math.floor(Math.random() * 8));
+	lineView.redraw()
 })