android: add gradient background for view node

This commit is contained in:
王劲鹏 2020-03-13 16:57:28 +08:00 committed by osborn
parent f9ffb42367
commit 5728b852cd
3 changed files with 247 additions and 23 deletions

View File

@ -23,6 +23,7 @@ import android.animation.ObjectAnimator;
import android.content.Context;
import android.graphics.Color;
import android.graphics.drawable.ColorDrawable;
import android.graphics.drawable.GradientDrawable;
import android.view.View;
import android.view.ViewGroup;
import android.view.animation.AccelerateDecelerateInterpolator;
@ -35,19 +36,6 @@ import android.widget.LinearLayout;
import androidx.annotation.NonNull;
import androidx.interpolator.view.animation.FastOutSlowInInterpolator;
import androidx.interpolator.view.animation.LinearOutSlowInInterpolator;
import pub.doric.Doric;
import pub.doric.DoricContext;
import pub.doric.DoricRegistry;
import pub.doric.async.AsyncResult;
import pub.doric.extension.bridge.DoricMethod;
import pub.doric.extension.bridge.DoricPromise;
import pub.doric.utils.DoricContextHolder;
import pub.doric.utils.DoricConstant;
import pub.doric.utils.DoricLog;
import pub.doric.utils.DoricMetaInfo;
import pub.doric.utils.DoricUtils;
import com.github.pengfeizhou.jscore.JSArray;
import com.github.pengfeizhou.jscore.JSDecoder;
@ -60,6 +48,17 @@ import org.json.JSONObject;
import java.util.LinkedList;
import pub.doric.DoricContext;
import pub.doric.DoricRegistry;
import pub.doric.async.AsyncResult;
import pub.doric.extension.bridge.DoricMethod;
import pub.doric.extension.bridge.DoricPromise;
import pub.doric.utils.DoricConstant;
import pub.doric.utils.DoricContextHolder;
import pub.doric.utils.DoricLog;
import pub.doric.utils.DoricMetaInfo;
import pub.doric.utils.DoricUtils;
/**
* @Description: Render
* @Author: pengfei.zhou
@ -190,15 +189,58 @@ public abstract class ViewNode<T extends View> extends DoricContextHolder {
break;
case "backgroundColor":
if (isAnimating()) {
ObjectAnimator animator = ObjectAnimator.ofInt(
this,
name,
getBackgroundColor(),
prop.asNumber().toInt());
animator.setEvaluator(new ArgbEvaluator());
addAnimator(animator);
if (prop.isNumber()) {
ObjectAnimator animator = ObjectAnimator.ofInt(
this,
name,
getBackgroundColor(),
prop.asNumber().toInt());
animator.setEvaluator(new ArgbEvaluator());
addAnimator(animator);
}
} else {
setBackgroundColor(prop.asNumber().toInt());
if (prop.isNumber()) {
setBackgroundColor(prop.asNumber().toInt());
} else if (prop.isObject()) {
JSValue start = prop.asObject().getProperty("start");
JSValue end = prop.asObject().getProperty("end");
JSValue orientation = prop.asObject().getProperty("orientation");
GradientDrawable gradientDrawable = new GradientDrawable();
gradientDrawable.setShape(GradientDrawable.RECTANGLE);
gradientDrawable.setColors(new int[]{start.asNumber().toInt(), end.asNumber().toInt()});
gradientDrawable.setGradientType(GradientDrawable.LINEAR_GRADIENT);
switch (orientation.asNumber().toInt()) {
case 0:
gradientDrawable.setOrientation(GradientDrawable.Orientation.TOP_BOTTOM);
break;
case 1:
gradientDrawable.setOrientation(GradientDrawable.Orientation.TR_BL);
break;
case 2:
gradientDrawable.setOrientation(GradientDrawable.Orientation.RIGHT_LEFT);
break;
case 3:
gradientDrawable.setOrientation(GradientDrawable.Orientation.BR_TL);
break;
case 4:
gradientDrawable.setOrientation(GradientDrawable.Orientation.BOTTOM_TOP);
break;
case 5:
gradientDrawable.setOrientation(GradientDrawable.Orientation.BL_TR);
break;
case 6:
gradientDrawable.setOrientation(GradientDrawable.Orientation.LEFT_RIGHT);
break;
case 7:
gradientDrawable.setOrientation(GradientDrawable.Orientation.TL_BR);
break;
}
gradientDrawable.setSize(view.getMeasuredWidth(), view.getMeasuredHeight());
view.setBackground(gradientDrawable);
}
}
break;
case "onClick":

View File

@ -1,5 +1,5 @@
import { Group, Panel, Text, text, gravity, Color, Stack, LayoutSpec, vlayout, hlayout, scroller, IVLayout, IHLayout, layoutConfig, Gravity } from "doric";
import { Group, Panel, Text, text, Color, Stack, vlayout, hlayout, scroller, layoutConfig, Gravity, GradientColor, GradientOrientation } from "doric";
import { colors } from "./utils";
@ -28,6 +28,7 @@ function label(str: string) {
@Entry
class EffectsDemo extends Panel {
build(rootView: Group) {
scroller(
vlayout(
@ -422,6 +423,187 @@ class EffectsDemo extends Panel {
],
{ space: 20 }
),
hlayout(
[
vlayout(
[
label("Gradient TOP_BOTTOM"),
box().apply({
width: 100,
height: 100,
backgroundColor: {
start: colors[0],
end: Color.WHITE,
orientation: GradientOrientation.TOP_BOTTOM
},
layoutConfig: layoutConfig().just().configMargin({
left: 5,
right: 5,
bottom: 5,
})
}),
],
{
gravity: Gravity.Center,
space: 10,
}),
vlayout(
[
label("Gradient TR_BL"),
box().apply({
width: 100,
height: 100,
backgroundColor: {
start: colors[0],
end: Color.WHITE,
orientation: GradientOrientation.TR_BL
},
layoutConfig: layoutConfig().just().configMargin({
left: 5,
right: 5,
bottom: 5,
})
}),
],
{
gravity: Gravity.Center,
space: 10,
}),
vlayout(
[
label("Gradient RIGHT_LEFT"),
box().apply({
width: 100,
height: 100,
backgroundColor: {
start: colors[0],
end: Color.WHITE,
orientation: GradientOrientation.RIGHT_LEFT
},
layoutConfig: layoutConfig().just().configMargin({
left: 5,
right: 5,
bottom: 5,
})
}),
],
{
gravity: Gravity.Center,
space: 10,
}),
vlayout(
[
label("Gradient BR_TL"),
box().apply({
width: 100,
height: 100,
backgroundColor: {
start: colors[0],
end: Color.WHITE,
orientation: GradientOrientation.BR_TL
},
layoutConfig: layoutConfig().just().configMargin({
left: 5,
right: 5,
bottom: 5,
})
}),
],
{
gravity: Gravity.Center,
space: 10,
}),
vlayout(
[
label("Gradient BOTTOM_TOP"),
box().apply({
width: 100,
height: 100,
backgroundColor: {
start: colors[0],
end: Color.WHITE,
orientation: GradientOrientation.BOTTOM_TOP
},
layoutConfig: layoutConfig().just().configMargin({
left: 5,
right: 5,
bottom: 5,
})
}),
],
{
gravity: Gravity.Center,
space: 10,
}),
vlayout(
[
label("Gradient BL_TR"),
box().apply({
width: 100,
height: 100,
backgroundColor: {
start: colors[0],
end: Color.WHITE,
orientation: GradientOrientation.BL_TR
},
layoutConfig: layoutConfig().just().configMargin({
left: 5,
right: 5,
bottom: 5,
})
}),
],
{
gravity: Gravity.Center,
space: 10,
}),
vlayout(
[
label("Gradient LEFT_RIGHT"),
box().apply({
width: 100,
height: 100,
backgroundColor: {
start: colors[0],
end: Color.WHITE,
orientation: GradientOrientation.LEFT_RIGHT
},
layoutConfig: layoutConfig().just().configMargin({
left: 5,
right: 5,
bottom: 5,
})
}),
],
{
gravity: Gravity.Center,
space: 10,
}),
vlayout(
[
label("Gradient TL_BR"),
box().apply({
width: 100,
height: 100,
backgroundColor: {
start: colors[0],
end: Color.WHITE,
orientation: GradientOrientation.TL_BR
},
layoutConfig: layoutConfig().just().configMargin({
left: 5,
right: 5,
bottom: 5,
})
}),
],
{
gravity: Gravity.Center,
space: 10,
}),
],
{ space: 20 }
),
],
{
space: 20

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