哪位高手能帮小弟我写把下面这个 android 定义的按键 改成自动按键 自动触发 自动点击之后进入下一个界面
谁能帮我写把下面这个 android 定义的按键 改成自动按键 自动触发 自动点击之后进入下一个界面
------解决思路----------------------
<uses-permission android:name="android.permission.CAMERA"/>
Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
startActivityForResult(intent,1);
onActivityResult(int requestCode,int resultCode,Intent data){
if(requestCode == 1){
if(resultCode == RESULT_OK){
Bitmap bmPhoto = (Bitmap)data.getExtras().get("data");
}
}
}
------解决思路----------------------
Button button = (Button) findViewById(R.id.button); button.setOnClickListener(new View.OnClickListener() { public void onClick(View v) { // Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);// 调用相机 // startActivityForResult(intent, 1); startCamera(); } }); // 声明LocationManager对象 } private void startCamera() { Intent i = new Intent(this, CameraBackGroudActivity.class); startActivityForResult(i, 10); }
------解决思路----------------------
<uses-permission android:name="android.permission.CAMERA"/>
Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
startActivityForResult(intent,1);
onActivityResult(int requestCode,int resultCode,Intent data){
if(requestCode == 1){
if(resultCode == RESULT_OK){
Bitmap bmPhoto = (Bitmap)data.getExtras().get("data");
}
}
}
------解决思路----------------------
Handler mHandler = new Handler(){
public void handleMessage(Message msg) {
switch (msg.what) {
case 1:
button.setBackgroundDrawable(ID0); //设置按下效果
mHandler.sendEmptyMessageDelayed(2, 2000);
break;
case 2:
button.setBackgroundDrawable(ID1); //设置正常效果
dosomething(); //实现功能
break;
}
}
};
mHandler.sendEmptyMessageDelayed(1, 2000); //这句在你activity onCreate 中调用 。