public void PressTrsSaoMiao()
{
PressSaoMiao=(Button)this.findViewById(R.id.saomiaobtn);
PressSaoMiao.setOnClickListener(new OnClickListener()
{
public void onClick(View v)
{
Intent mIntent = new Intent();
ComponentName comp = new ComponentName("com.google.zxing.client.android",
"com.google.zxing.client.android.CaptureActivity");
mIntent.setComponent(comp);
mIntent.setAction("android.intent.action.MAIN");
startActivity(mIntent);
}
});
} 为什么调用不到二维码的扫描程序
{
PressSaoMiao=(Button)this.findViewById(R.id.saomiaobtn);
PressSaoMiao.setOnClickListener(new OnClickListener()
{
public void onClick(View v)
{
Intent mIntent = new Intent();
ComponentName comp = new ComponentName("com.google.zxing.client.android",
"com.google.zxing.client.android.CaptureActivity");
mIntent.setComponent(comp);
mIntent.setAction("android.intent.action.MAIN");
startActivity(mIntent);
}
});
} 为什么调用不到二维码的扫描程序
解决方案 »
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