报错 java.lang.RuntimeException: Canvas: trying to draw too large(132710400bytes) bitmap.

Question

   @Override
    protected void onResume() {
        super.onResume();
        img = (ImageView) findViewById(R.id.img);

        Bitmap img1 = BitmapFactory.decodeResource(getResources(), R.drawable.img001);
        Bitmap img2 = BitmapFactory.decodeResource(getResources(), R.drawable.img002);
        Bitmap img3 = BitmapFactory.decodeResource(getResources(), R.drawable.img003);
        Bitmap img4 = BitmapFactory.decodeResource(getResources(), R.drawable.img004);
        Bitmap img5 = BitmapFactory.decodeResource(getResources(), R.drawable.img005);
        Bitmap img6 = BitmapFactory.decodeResource(getResources(), R.drawable.img006);
        Bitmap img7 = BitmapFactory.decodeResource(getResources(), R.drawable.img007);
        new Thread(new Runnable() {
            @Override
            public void run() {
                try {
                    Thread.sleep(3000);
                } catch (InterruptedException e) {
                    e.printStackTrace();
                }
                Log.d("切换时间", String.valueOf(System.currentTimeMillis()));
                img.setImageBitmap(img1);
                Log.d("切换时间", String.valueOf(System.currentTimeMillis()));
                img.setImageBitmap(img2);
                Log.d("切换时间", String.valueOf(System.currentTimeMillis()));
                img.setImageBitmap(img3);
                Log.d("切换时间", String.valueOf(System.currentTimeMillis()));
                img.setImageBitmap(img4);
                Log.d("切换时间", String.valueOf(System.currentTimeMillis()));
                img.setImageBitmap(img5);
                Log.d("切换时间", String.valueOf(System.currentTimeMillis()));
                img.setImageBitmap(img6);
                Log.d("切换时间", String.valueOf(System.currentTimeMillis()));
                img.setImageBitmap(img7);
                Log.d("切换时间", String.valueOf(System.currentTimeMillis()));
            }
        }).start();
    }

上面的代码切换图片，切换的时间只有1毫秒，但是报了这个错误
java.lang.RuntimeException: Canvas: trying to draw too large(132710400bytes) bitmap.

直接使用

 img.setImageResource(R.drawable.img007)

方法切换图片的话切换的速度又太慢，请教有什么方法可以解决我现在的问题，保证图片切换的速度再40毫秒以内

Answer 1

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• 你可以参考下这篇文章：java.lang.RuntimeException: Canvas: trying to draw too large(192000000bytes) bitmap.

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