小编Ofi*_*fir的帖子

我正在尝试模糊我的图像,并使用RenderScript在RelativeLayout的背景上显示模糊,应用程序在模拟器中工作,但手机中的应用程序不断崩溃,出现此错误:

08-05 22:21:36.543:E/RenderScript_jni(11549):无GC方法08-05 22:21:36.553:D/dalvikvm(11549):在/system/lib/libRSSupport.so 0x41803ab8中找不到JNI_OnLoad,跳过init 08-05 22:21:36.557:E/dalvikvm(11549):错误:找不到本地方法08-05 22:21:36.557:E/dalvikvm(11549):请求:Landroid/support/v8/renderscript /RenderScript; ._nInit :() V 08-05 22:21:36.558:E/JNIHelp(11549):RegisterNatives因'android/support/v8/renderscript/RenderScript'失败,中止08-05 22:21:36.558: A/libc(11549):0xdeadbaad(代码= 1),线程11549(m.example.login)的致命信号11(SIGSEGV)

这是我在单独的类上的模糊代码:

import android.content.Context;
import android.graphics.Bitmap;
import android.support.v8.renderscript.*;

public class Blur {
    public static Bitmap blurBitmap(Context context, Bitmap src) {
        Bitmap outBitmap = src.copy(src.getConfig(), true);

        final RenderScript rs = RenderScript.create(context);
        final Allocation input = Allocation.createFromBitmap(rs, src);
        final Allocation output = Allocation.createFromBitmap(rs, outBitmap);

        final ScriptIntrinsicBlur script =
                ScriptIntrinsicBlur.create(rs, Element.U8_4(rs));
        script.setRadius(25f);
        script.setInput(input);
        script.forEach(output);
        output.copyTo(outBitmap);

        rs.destroy();

        return outBitmap;
    }
}

这里是MainActivity中的ny代码(我从图库中获取位图):

Uri selectedImageUri = data.getData();
Blur blur …