自定义button无非就是设置背景,设置大小等.
ViewGroup.LayoutParams params = new ViewGroup.LayoutParams(
ViewGroup.LayoutParams.WRAP_CONTENT,
ViewGroup.LayoutParams.WRAP_CONTENT);
bt1.setBackgroundResource(R.drawable.xx);
bt1.setGravity(Gravity.CENTER);
layout2.addView(root, params);
楼主把第一句setContentView(layout2);删了
ViewGroup.LayoutParams params = new ViewGroup.LayoutParams(
ViewGroup.LayoutParams.WRAP_CONTENT,
ViewGroup.LayoutParams.WRAP_CONTENT);
bt1.setBackgroundResource(R.drawable.xx);
bt1.setGravity(Gravity.CENTER);
layout2.addView(root, params);
楼主把第一句setContentView(layout2);删了
解决方案 »
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