在Android中创建给定形状的图像视图 [英] Creating an Image view of given shape in android

问题描述

我需要在Android中创建此特定形状的imageview.如果可以将图像裁剪成这种形状，那么也可以.请帮帮我吗?

I need to create an imageview of this particular shape in Android. If cropping an image in this shape is possible, then also its fine. Please help me out with it?

推荐答案

这将是完整的设置

<FrameLayout
    android:layout_width="match_parent"
    android:layout_height="match_parent">


    <ImageView
        android:id="@+id/imageView"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:scaleType="fitXY"
        android:src="@drawable/gohan" />

    <ImageView
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:scaleType="fitXY"
        android:src="@drawable/triangle_shape" />
</FrameLayout>

triangle_shape.xml，它将位于您的 drawable 目录

<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
    <item>
        <rotate
            android:fromDegrees="-70" // you will have to tweak this a little for adjustment
            android:pivotX="100%"
            android:pivotY="75%"
            android:toDegrees="40">
            <shape android:shape="rectangle">
                <stroke
                    android:width="10dp"
                    android:color="@android:color/transparent" />
                <solid android:color="@android:color/holo_blue_bright" />
            </shape>
        </rotate>
    </item>
</layer-list>

输出

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