react-native-navigation的迁移库

NavigationActivity.java 3.7KB

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  1. package com.reactnativenavigation;
  2. import android.annotation.TargetApi;
  3. import android.content.Intent;
  4. import android.os.Build;
  5. import android.os.Bundle;
  6. import android.support.annotation.NonNull;
  7. import android.support.annotation.Nullable;
  8. import android.support.v7.app.AppCompatActivity;
  9. import android.view.KeyEvent;
  10. import android.view.View;
  11. import com.facebook.react.modules.core.DefaultHardwareBackBtnHandler;
  12. import com.facebook.react.modules.core.PermissionAwareActivity;
  13. import com.facebook.react.modules.core.PermissionListener;
  14. import com.reactnativenavigation.presentation.OverlayManager;
  15. import com.reactnativenavigation.react.JsDevReloadHandler;
  16. import com.reactnativenavigation.react.ReactGateway;
  17. import com.reactnativenavigation.utils.CommandListenerAdapter;
  18. import com.reactnativenavigation.viewcontrollers.ChildControllersRegistry;
  19. import com.reactnativenavigation.viewcontrollers.Navigator;
  20. import com.reactnativenavigation.viewcontrollers.modal.ModalStack;
  21. public class NavigationActivity extends AppCompatActivity implements DefaultHardwareBackBtnHandler, PermissionAwareActivity, JsDevReloadHandler.ReloadListener {
  22. @Nullable
  23. private PermissionListener mPermissionListener;
  24. protected Navigator navigator;
  25. @Override
  26. protected void onCreate(@Nullable Bundle savedInstanceState) {
  27. super.onCreate(savedInstanceState);
  28. navigator = new Navigator(this, new ChildControllersRegistry(), new ModalStack(this), new OverlayManager());
  29. getReactGateway().onActivityCreated(this);
  30. navigator.getView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN);
  31. setContentView(navigator.getView());
  32. }
  33. @Override
  34. protected void onResume() {
  35. super.onResume();
  36. getReactGateway().onActivityResumed(this);
  37. }
  38. @Override
  39. protected void onPause() {
  40. super.onPause();
  41. getReactGateway().onActivityPaused(this);
  42. }
  43. @Override
  44. protected void onDestroy() {
  45. super.onDestroy();
  46. navigator.destroy();
  47. getReactGateway().onActivityDestroyed(this);
  48. }
  49. @Override
  50. public void invokeDefaultOnBackPressed() {
  51. if (!navigator.handleBack(new CommandListenerAdapter())) {
  52. super.onBackPressed();
  53. }
  54. }
  55. @Override
  56. protected void onActivityResult(int requestCode, int resultCode, Intent data) {
  57. super.onActivityResult(requestCode, resultCode, data);
  58. getReactGateway().onActivityResult(this, requestCode, resultCode, data);
  59. }
  60. @Override
  61. public void onBackPressed() {
  62. getReactGateway().onBackPressed();
  63. }
  64. @Override
  65. public boolean onKeyUp(final int keyCode, final KeyEvent event) {
  66. return getReactGateway().onKeyUp(keyCode) || super.onKeyUp(keyCode, event);
  67. }
  68. public ReactGateway getReactGateway() {
  69. return app().getReactGateway();
  70. }
  71. private NavigationApplication app() {
  72. return (NavigationApplication) getApplication();
  73. }
  74. public Navigator getNavigator() {
  75. return navigator;
  76. }
  77. @TargetApi(Build.VERSION_CODES.M)
  78. public void requestPermissions(String[] permissions, int requestCode, PermissionListener listener) {
  79. mPermissionListener = listener;
  80. requestPermissions(permissions, requestCode);
  81. }
  82. @Override
  83. public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
  84. NavigationApplication.instance.onRequestPermissionsResult(requestCode, permissions, grantResults);
  85. if (mPermissionListener != null && mPermissionListener.onRequestPermissionsResult(requestCode, permissions, grantResults)) {
  86. mPermissionListener = null;
  87. }
  88. }
  89. @Override
  90. public void onReload() {
  91. navigator.destroyViews();
  92. }
  93. }