贝壳找房解决全局悬浮窗问题

 1 ((Application)mApplicationContext).registerActivityLifecycleCallbacks( 2        new Application.ActivityLifecycleCallbacks() { 3          @Override public void onActivityCreated(final Activity activity, Bundle savedInstanceState) { 4          } 5 6          @Override public void onActivityStarted(final Activity activity) { 7            if (TextUtils.isEmpty(sBackName) 8                || TextUtils.isEmpty(sBackUrl)) { 9              return;10            }1112            FrameLayout root = (FrameLayout) activity.getWindow().getDecorView();13            View linkView = root.findViewById(R.id.ll_deeplink_beike);14            if (linkView == null) {15              //如果已添加则能找到16              View view = UIUtils.inflate(R.layout.layout_baidu_deeplink_window,17                  null);18              TextView tvBackName = (TextView) view.findViewById(R.id.tv_back_name);19              LinearLayout ltBack = (LinearLayout) view.findViewById(R.id.lt_back);20              tvBackName.setText(UIUtils.getString(R.string.back_baidu, sBackName));21              ltBack.setOnClickListener(new View.OnClickListener() {22                @Override public void onClick(View view) {23                  Intent intent = new Intent();24                  intent.setData(Uri.parse(sBackUrl));25                  intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);26                  try {27                    activity.startActivity(intent);28                  } catch (ActivityNotFoundException ex) {29                    ex.printStackTrace();30                  }31                }32              });3334              FrameLayout.LayoutParams layoutParams = new FrameLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT,35                  ViewGroup.LayoutParams.WRAP_CONTENT);36              layoutParams.topMargin = (int)(activity.getResources().getDisplayMetrics().heightPixels * 0.75);37              layoutParams.leftMargin = 0;38              root.addView(view, layoutParams);39            } else {40              //do nothing41            }42          }4344          @Override public void onActivityResumed(Activity activity) {4546          }4748          @Override public void onActivityPaused(Activity activity) {4950          }5152          @Override public void onActivityStopped(Activity activity) {5354          }5556          @Override public void onActivitySaveInstanceState(Activity activity, Bundle outState) {5758          }5960          @Override public void onActivityDestroyed(Activity activity) {6162          }63        });