android仿淘口令复制弹出框功能

@Override
protected void onResume() {
// TODO Auto-generated method stub
super.onResume();
ClipboardManager mClipboardManager = (ClipboardManager)getSystemService(Context.CLIPBOARD_SERVICE);
Log.e(“Copylistenerdemo”, mClipboardManager.getPrimaryClip().getItemAt(0).getText().toString());
}
创建一个Service在后台运行,在Service管理粘贴板服务：
mClipboardManager = (ClipboardManager)getSystemService(Context.CLIPBOARD_SERVICE);
mClipboardManager.addPrimaryClipChangedListener(mPrimaryClipChangedListener);
在onPrimaryClipChanged()做想要的事情，例如弹出框：
LayoutInflater layoutInflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
final View floatView = layoutInflater.inflate(R.layout.floater, null);
final WindowManager mWindowManager = (WindowManager) getApplicationContext().getSystemService(Context.WINDOW_SERVICE);
LayoutParams params = new WindowManager.LayoutParams();
params.type = WindowManager.LayoutParams.TYPE_SYSTEM_ERROR;//系统内部错误提示，显示于所有内容之上
params.format = PixelFormat.RGBA_8888;
params.flags = WindowManager.LayoutParams.FLAG_NOT_TOUCH_MODAL
| WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE; //当窗口可以获得焦点（没有设置FLAG_NOT_FOCUSALBE选项）时，仍然将窗口范围之外的点设备事件（鼠标、触摸屏）发送给后面的窗口处理
params.width = WindowManager.LayoutParams.MATCH_PARENT;
params.height = WindowManager.LayoutParams.WRAP_CONTENT;
params.gravity = Gravity.LEFT | Gravity.TOP;
params.x = 0;
params.y = 0;
mWindowManager.addView(floatView, params);
ObjectAnimator animatorShow = ObjectAnimator.ofFloat(floatView, “alpha”, 0.0f,1.0f);
animatorShow.setDuration(500);
animatorShow.start();
ObjectAnimator animatorHide = ObjectAnimator.ofFloat(floatView, “alpha”, 1.0f,0.0f);
animatorHide.setDuration(500);
animatorHide.setStartDelay(3000);
animatorHide.start();
 
floatView.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
Toast.makeText(MainService.this, “点击淘口令”, Toast.LENGTH_SHORT).show();
Intent intent = new Intent();
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
intent.setClass(MainService.this, xxActivity.class);
startActivity(intent);
}
});