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Java RenderScript.destroy方法代码示例

本文整理汇总了Java中android.renderscript.RenderScript.destroy方法的典型用法代码示例。如果您正苦于以下问题：Java RenderScript.destroy方法的具体用法？Java RenderScript.destroy怎么用？Java RenderScript.destroy使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类android.renderscript.RenderScript的用法示例。


在下文中一共展示了RenderScript.destroy方法的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: renderScriptBlur

import android.renderscript.RenderScript; //导入方法依赖的package包/类
/**
 * renderScript模糊图片
 * <p>API大于17</p>
 *
 * @param src     源图片
 * @param radius  模糊半径(0...25)
 * @param recycle 是否回收
 * @return 模糊后的图片
 */
@TargetApi(Build.VERSION_CODES.JELLY_BEAN_MR1)
public static Bitmap renderScriptBlur(final Bitmap src,
                                      @FloatRange(from = 0, to = 25, fromInclusive = false) final float radius,
                                      final boolean recycle) {
    if (isEmptyBitmap(src)) return null;
    RenderScript rs = null;
    Bitmap ret = recycle ? src : src.copy(src.getConfig(), true);
    try {
        rs = RenderScript.create(Utils.getApp());
        rs.setMessageHandler(new RenderScript.RSMessageHandler());
        Allocation input = Allocation.createFromBitmap(rs, ret, Allocation.MipmapControl.MIPMAP_NONE, Allocation
                .USAGE_SCRIPT);
        Allocation output = Allocation.createTyped(rs, input.getType());
        ScriptIntrinsicBlur blurScript = ScriptIntrinsicBlur.create(rs, Element.U8_4(rs));
        blurScript.setInput(input);
        blurScript.setRadius(radius);
        blurScript.forEach(output);
        output.copyTo(ret);
    } finally {
        if (rs != null) {
            rs.destroy();
        }
    }
    return ret;
}
开发者ID:weiwenqiang，项目名称:GitHub，代码行数:35，代码来源:ImageUtils.java

示例2: renderScriptBlur

import android.renderscript.RenderScript; //导入方法依赖的package包/类
/**
 * renderScript模糊图片
 * <p>API大于17</p>
 *
 * @param src     源图片
 * @param radius  模糊半径(0...25)
 * @return 模糊后的图片
 */
@TargetApi(Build.VERSION_CODES.JELLY_BEAN_MR1)
public static Bitmap renderScriptBlur(Bitmap src, @FloatRange(from = 0, to = 25, fromInclusive = false) float radius) {
    if (isEmptyBitmap(src)) return null;
    RenderScript rs = null;
    try {
        rs = RenderScript.create(Utils.getContext());
        rs.setMessageHandler(new RenderScript.RSMessageHandler());
        Allocation input = Allocation.createFromBitmap(rs, src, Allocation.MipmapControl.MIPMAP_NONE, Allocation
                .USAGE_SCRIPT);
        Allocation output = Allocation.createTyped(rs, input.getType());
        ScriptIntrinsicBlur blurScript = ScriptIntrinsicBlur.create(rs, Element.U8_4(rs));
        blurScript.setInput(input);
        blurScript.setRadius(radius);
        blurScript.forEach(output);
        output.copyTo(src);
    } finally {
        if (rs != null) {
            rs.destroy();
        }
    }
    return src;
}
开发者ID:hoangkien0705，项目名称:Android-UtilCode，代码行数:31，代码来源:ImageUtils.java

示例3: if

import android.renderscript.RenderScript; //导入方法依赖的package包/类
public static Bitmap 模糊(Bitmap $图片,int $半径) {
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) {
        Bitmap bitmap = $图片.copy($图片.getConfig(), true);
        final RenderScript rs = RenderScript.create(上下文工具.取全局上下文());
        final Allocation input = Allocation.createFromBitmap(rs, $图片, Allocation.MipmapControl.MIPMAP_NONE,																						 Allocation.USAGE_SCRIPT);
        final Allocation output = Allocation.createTyped(rs, input.getType());
        ScriptIntrinsicBlur script = ScriptIntrinsicBlur.create(rs, Element.U8_4(rs));
        script.setRadius($半径);
        script.setInput(input);
        script.forEach(output);
        output.copyTo(bitmap);

        // clean up renderscript resources
        rs.destroy();
        input.destroy();
        output.destroy();
        script.destroy();

        return bitmap;
    }
    return null;
}
开发者ID:MikaGuraN，项目名称:HL4A，代码行数:23，代码来源:图片工具.java

示例4: renderScriptBlur

import android.renderscript.RenderScript; //导入方法依赖的package包/类
/**
 * renderScript模糊图片
 * <p>API大于17</p>
 *
 * @param src    源图片
 * @param radius 模糊半径(0...25)
 * @return 模糊后的图片
 */
@TargetApi(Build.VERSION_CODES.JELLY_BEAN_MR1)
public static Bitmap renderScriptBlur(Bitmap src, @FloatRange(from = 0, to = 25, fromInclusive = false) float radius) {
    if (isEmptyBitmap(src)) return null;
    RenderScript rs = null;
    try {
        rs = RenderScript.create(Utils.getContext());
        rs.setMessageHandler(new RenderScript.RSMessageHandler());
        Allocation input = Allocation.createFromBitmap(rs, src, Allocation.MipmapControl.MIPMAP_NONE, Allocation
                .USAGE_SCRIPT);
        Allocation output = Allocation.createTyped(rs, input.getType());
        ScriptIntrinsicBlur blurScript = ScriptIntrinsicBlur.create(rs, Element.U8_4(rs));
        blurScript.setInput(input);
        blurScript.setRadius(radius);
        blurScript.forEach(output);
        output.copyTo(src);
    } finally {
        if (rs != null) {
            rs.destroy();
        }
    }
    return src;
}
开发者ID:pan2yong22，项目名称:AndroidUtilCode-master，代码行数:31，代码来源:ImageUtils.java

示例5: renderScriptBlur

import android.renderscript.RenderScript; //导入方法依赖的package包/类
/**
 * renderScript模糊图片
 * <p>API大于17</p>
 *
 * @param src     源图片
 * @param radius  模糊半径(0...25)
 * @param recycle 是否回收
 * @return 模糊后的图片
 */
@TargetApi(Build.VERSION_CODES.JELLY_BEAN_MR1)
public static Bitmap renderScriptBlur(final Bitmap src, final float radius, final boolean recycle) {
	if (isEmptyBitmap(src)) {
		return null;
	}
	RenderScript rs = null;
	Bitmap ret = recycle ? src : src.copy(src.getConfig(), true);
	try {
		rs = RenderScript.create(Utils.getApp());
		rs.setMessageHandler(new RenderScript.RSMessageHandler());
		Allocation input = Allocation.createFromBitmap(rs, ret, Allocation.MipmapControl.MIPMAP_NONE, Allocation
				.USAGE_SCRIPT);
		Allocation output = Allocation.createTyped(rs, input.getType());
		ScriptIntrinsicBlur blurScript = ScriptIntrinsicBlur.create(rs, Element.U8_4(rs));
		blurScript.setInput(input);
		blurScript.setRadius(radius);
		blurScript.forEach(output);
		output.copyTo(ret);
	} finally {
		if (rs != null) {
			rs.destroy();
		}
	}
	return ret;
}
开发者ID:MobClub，项目名称:BBSSDK-for-Android，代码行数:35，代码来源:ImageUtils.java

示例6: blurBitmap

import android.renderscript.RenderScript; //导入方法依赖的package包/类
/**
 * 图片高斯模糊
 *
 * @param context
 * @param bitmap
 * @return
 */
public static Bitmap blurBitmap(Context context, Bitmap bitmap) {
    //用需要创建高斯模糊bitmap创建一个空的bitmap
    Bitmap outBitmap = Bitmap.createBitmap(bitmap.getWidth(), bitmap.getHeight(), Bitmap.Config.ARGB_8888);
    // 初始化Renderscript，该类提供了RenderScript context，创建其他RS类之前必须先创建这个类，其控制RenderScript的初始化，资源管理及释放
    RenderScript rs = RenderScript.create(context);
    // 创建高斯模糊对象
    ScriptIntrinsicBlur blurScript = ScriptIntrinsicBlur.create(rs, Element.U8_4(rs));
    // 创建Allocations，此类是将数据传递给RenderScript内核的主要方 法，并制定一个后备类型存储给定类型
    Allocation allIn = Allocation.createFromBitmap(rs, bitmap);
    Allocation allOut = Allocation.createFromBitmap(rs, outBitmap);
    //设定模糊度(注：Radius最大只能设置25.f)
    blurScript.setRadius(15f);
    // Perform the Renderscript
    blurScript.setInput(allIn);
    blurScript.forEach(allOut);
    allOut.copyTo(outBitmap);
    rs.destroy();
    return outBitmap;
}
开发者ID:NICOLITE，项目名称:HutHelper，代码行数:27，代码来源:CommUtil.java

示例7: renderScriptBlur

import android.renderscript.RenderScript; //导入方法依赖的package包/类
/**
 * renderScript模糊图片
 * <p>API大于17</p>
 *
 * @param context 上下文
 * @param src 源图片
 * @param radius 模糊半径(0...25)
 * @return 模糊后的图片
 */
@TargetApi(Build.VERSION_CODES.JELLY_BEAN_MR1)
public static Bitmap renderScriptBlur(Context context, Bitmap src, @FloatRange(from = 0, to = 25, fromInclusive = false) float radius) {
    if (isEmptyBitmap(src)) {
        return null;
    }
    RenderScript rs = null;
    try {
        rs = RenderScript.create(context);
        rs.setMessageHandler(new RenderScript.RSMessageHandler());
        Allocation input = Allocation
                .createFromBitmap(rs, src, Allocation.MipmapControl.MIPMAP_NONE, Allocation.USAGE_SCRIPT);
        Allocation output = Allocation.createTyped(rs, input.getType());
        ScriptIntrinsicBlur blurScript = ScriptIntrinsicBlur
                .create(rs, Element.U8_4(rs));
        blurScript.setInput(input);
        blurScript.setRadius(radius);
        blurScript.forEach(output);
        output.copyTo(src);
    } finally {
        if (rs != null) {
            rs.destroy();
        }
    }
    return src;
}
开发者ID:imliujun，项目名称:LJFramework，代码行数:35，代码来源:ImageUtils.java

示例8: rsBlur

import android.renderscript.RenderScript; //导入方法依赖的package包/类
public static Bitmap rsBlur(Context context, Bitmap source, int radius) {

        // 计算图片缩小后的长宽
        int width = Math.round(source.getWidth() * BITMAP_SCALE);
        int height = Math.round(source.getHeight() * BITMAP_SCALE);

        // 将缩小后的图片做为预渲染的图片
        Bitmap inputBitmap = Bitmap.createScaledBitmap(source, width, height, false);

        RenderScript renderScript = RenderScript.create(context);
        final Allocation input = Allocation.createFromBitmap(renderScript, inputBitmap);
        final Allocation outPut = Allocation.createTyped(renderScript, input.getType());

        ScriptIntrinsicBlur scriptIntrinsicBlur = ScriptIntrinsicBlur.create(renderScript,
                Element.U8_4(renderScript));
        scriptIntrinsicBlur.setInput(input);
        scriptIntrinsicBlur.setRadius(radius);
        scriptIntrinsicBlur.forEach(outPut);
        outPut.copyTo(inputBitmap);
        renderScript.destroy();

        return inputBitmap;
    }
开发者ID:yinyiliang，项目名称:RabbitCloud，代码行数:24，代码来源:RenderScriptHelper.java

示例9: blurBitmap

import android.renderscript.RenderScript; //导入方法依赖的package包/类
public static Bitmap blurBitmap(Context context, Bitmap bmp, float radius) {
    Bitmap out = Bitmap.createBitmap(bmp);
    RenderScript rs = RenderScript.create(context);
    radius = Math.min(Math.max(radius, 0), 25);

    Allocation input = Allocation.createFromBitmap(
            rs, bmp, MipmapControl.MIPMAP_NONE, Allocation.USAGE_SCRIPT);
    Allocation output = Allocation.createTyped(rs, input.getType());

    ScriptIntrinsicBlur script = ScriptIntrinsicBlur.create(rs, Element.U8_4(rs));
    script.setInput(input);
    script.setRadius(radius);
    script.forEach(output);

    output.copyTo(out);

    rs.destroy();
    return out;
}
开发者ID:WrBug，项目名称:GravityBox，代码行数:20，代码来源:Utils.java

示例10: renderScriptBlur

import android.renderscript.RenderScript; //导入方法依赖的package包/类
/**
 * renderScript模糊图片
 * <p>API大于17</p>
 *
 * @param src    源图片
 * @param radius 模糊半径(0...25)
 * @return 模糊后的图片
 */
@TargetApi(Build.VERSION_CODES.JELLY_BEAN_MR1)
public static Bitmap renderScriptBlur(final Bitmap src,
                                      @FloatRange(from = 0, to = 25, fromInclusive = false) final float radius) {
    if (isEmptyBitmap(src)) return null;
    RenderScript rs = null;
    try {
        rs = RenderScript.create(Utils.getContext());
        rs.setMessageHandler(new RenderScript.RSMessageHandler());
        Allocation input = Allocation.createFromBitmap(rs, src, Allocation.MipmapControl.MIPMAP_NONE, Allocation
                .USAGE_SCRIPT);
        Allocation output = Allocation.createTyped(rs, input.getType());
        ScriptIntrinsicBlur blurScript = ScriptIntrinsicBlur.create(rs, Element.U8_4(rs));
        blurScript.setInput(input);
        blurScript.setRadius(radius);
        blurScript.forEach(output);
        output.copyTo(src);
    } finally {
        if (rs != null) {
            rs.destroy();
        }
    }
    return src;
}
开发者ID:Wilshion，项目名称:HeadlineNews，代码行数:32，代码来源:ImageUtils.java

示例11: blurBitmap

import android.renderscript.RenderScript; //导入方法依赖的package包/类
/**
 * 将bitmap高斯模糊化
 * @param bitmap
 * @return
 */
public Bitmap blurBitmap(Bitmap bitmap){

    Bitmap outBitmap = Bitmap.createBitmap(bitmap.getWidth(), bitmap.getHeight(), Bitmap.Config.ARGB_8888);
    RenderScript rs = RenderScript.create(getActivity().getApplicationContext());
    ScriptIntrinsicBlur blurScript = ScriptIntrinsicBlur.create(rs, Element.U8_4(rs));
    Allocation allIn = Allocation.createFromBitmap(rs, bitmap);
    Allocation allOut = Allocation.createFromBitmap(rs, outBitmap);
    blurScript.setRadius(25.f);
    blurScript.setInput(allIn);
    blurScript.forEach(allOut);
    allOut.copyTo(outBitmap);
    bitmap.recycle();
    rs.destroy();

    return  outBitmap;
}
开发者ID:JianxunRao，项目名称:FangYanShuo，代码行数:22，代码来源:MeFragment.java

示例12: renderScriptBlur

import android.renderscript.RenderScript; //导入方法依赖的package包/类
/**
 * renderScript模糊图片
 * <p>API大于17</p>
 *
 * @param src     源图片
 * @param radius  模糊半径(0...25)
 * @param recycle 是否回收
 * @return 模糊后的图片
 */
@TargetApi(Build.VERSION_CODES.JELLY_BEAN_MR1)
public static Bitmap renderScriptBlur(final Bitmap src,
                                      @FloatRange(from = 0, to = 25, fromInclusive = false) final float radius,
                                      final boolean recycle) {
    if (isEmptyBitmap(src)) return null;
    RenderScript rs = null;
    Bitmap ret = recycle ? src : src.copy(src.getConfig(), true);
    try {
        rs = RenderScript.create(SDAndroidLib.getContext());
        rs.setMessageHandler(new RenderScript.RSMessageHandler());
        Allocation input = Allocation.createFromBitmap(rs, ret, Allocation.MipmapControl.MIPMAP_NONE, Allocation
                .USAGE_SCRIPT);
        Allocation output = Allocation.createTyped(rs, input.getType());
        ScriptIntrinsicBlur blurScript = ScriptIntrinsicBlur.create(rs, Element.U8_4(rs));
        blurScript.setInput(input);
        blurScript.setRadius(radius);
        blurScript.forEach(output);
        output.copyTo(ret);
    } finally {
        if (rs != null) {
            rs.destroy();
        }
    }
    return ret;
}
开发者ID:SiberiaDante，项目名称:AndroidUtilLib，代码行数:35，代码来源:SDBitmapUtil.java

示例13: blur

import android.renderscript.RenderScript; //导入方法依赖的package包/类
/**
 * 使用RenderScript实现高斯模糊的算法
 * @param bitmap
 * @return
 */
public Bitmap blur(Bitmap bitmap){
    //Let's create an empty bitmap with the same size of the bitmap we want to blur
    Bitmap outBitmap = Bitmap.createBitmap(bitmap.getWidth(), bitmap.getHeight(), Bitmap.Config.ARGB_8888);
    //Instantiate a new Renderscript
    RenderScript rs = RenderScript.create(getApplicationContext());
    //Create an Intrinsic Blur Script using the Renderscript
    ScriptIntrinsicBlur blurScript = ScriptIntrinsicBlur.create(rs, Element.U8_4(rs));
    //Create the Allocations (in/out) with the Renderscript and the in/out bitmaps
    Allocation allIn = Allocation.createFromBitmap(rs, bitmap);
    Allocation allOut = Allocation.createFromBitmap(rs, outBitmap);
    //Set the radius of the blur: 0 < radius <= 25
    blurScript.setRadius(20.0f);
    //Perform the Renderscript
    blurScript.setInput(allIn);
    blurScript.forEach(allOut);
    //Copy the final bitmap created by the out Allocation to the outBitmap
    allOut.copyTo(outBitmap);
    //recycle the original bitmap
    bitmap.recycle();
    //After finishing everything, we destroy the Renderscript.
    rs.destroy();

    return outBitmap;

}
开发者ID:imageprocessor，项目名称:cv4j，代码行数:31，代码来源:GaussianBlurActivity.java

示例14: doBlur

import android.renderscript.RenderScript; //导入方法依赖的package包/类
/**
 * 模糊函数
 *
 * @param context
 * @param sentBitmap
 * @param radius
 * @return
 */
public static Bitmap doBlur(Context context, Bitmap sentBitmap, float radius) {
    if (sentBitmap == null) return null;
    if (radius <= 0 || radius > 25) radius = 25f;//范围在1-25之间
    if (radius <= 6 && Build.VERSION.SDK_INT > 16) {//经测试，radius大于6后，fastBlur效率更高，并且RenderScript在api17以上使用
        //Bitmap bitmap = Bitmap.createScaledBitmap(sentBitmap, sentBitmap.getWidth() / scale, sentBitmap.getHeight() / scale, false);//先缩放图片，增加模糊速度
        final RenderScript rs = RenderScript.create(context);
        final Allocation input = Allocation.createFromBitmap(rs, sentBitmap, Allocation.MipmapControl.MIPMAP_NONE,
                Allocation.USAGE_SCRIPT);
        final Allocation output = Allocation.createTyped(rs, input.getType());
        final ScriptIntrinsicBlur script = ScriptIntrinsicBlur.create(rs, Element.U8_4(rs));
        script.setRadius(radius);
        script.setInput(input);
        script.forEach(output);
        output.copyTo(sentBitmap);
        rs.destroy();
        return sentBitmap;
    } else {//快速模糊
        return fastBlur(sentBitmap, radius);
    }
}
开发者ID:iOnesmile，项目名称:MyAndroidDemo，代码行数:29，代码来源:BitmapBlurHelper.java

示例15: createBlurBmpWithRenderScript

import android.renderscript.RenderScript; //导入方法依赖的package包/类
/**
 * 创建一个虚化效果的Bitmap对象，使用了RenderScript，但是要求最低SDK版本号为17.
 **/
@TargetApi(Build.VERSION_CODES.JELLY_BEAN_MR1)
public static Bitmap createBlurBmpWithRenderScript(Context context, Bitmap srcBmp, float radius) {
    if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN_MR1) throw new IllegalStateException("要求最低SDK版本号为17");
    if (radius < 1) return null;
    Bitmap bitmap = Bitmap.createBitmap(srcBmp.getWidth(), srcBmp.getHeight(), srcBmp.getConfig());    //srcBmp.copy(srcBmp.getConfig(), true);

    RenderScript rs = RenderScript.create(context);
    Allocation alloc = Allocation.createFromBitmap(rs, srcBmp);
    ScriptIntrinsicBlur blur = ScriptIntrinsicBlur.create(rs, alloc.getElement());
    blur.setInput(alloc);
    blur.setRadius(radius);
    blur.forEach(alloc);
    alloc.copyTo(bitmap);
    rs.destroy();
    return bitmap;
}
开发者ID:WeiChou，项目名称:Wei.Lib2A，代码行数:20，代码来源:BitmapUtils.java


注：本文中的android.renderscript.RenderScript.destroy方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。