Button
android:src=" android:src="@drawable/voice"(A)
点击时A一直存在,怎么办,写了search_voice.setBackgroundResource(0);不起作用
voice.xml
voice_press.xml
public void onClick(View arg0) {
search_voice.setBackgroundResource(0);
if(flag){
Toast.makeText(getApplicationContext(), "语音开启",Toast.LENGTH_SHORT).show();
search_voice.setBackgroundResource(R.drawable.vocie_press);
flag = false;
}
else{
Toast.makeText(getApplicationContext(), "语音屏蔽",Toast.LENGTH_SHORT).show();
search_voice.setBackgroundResource(R.drawable.vocie);
flag = true;
}
}
});