键盘未聚焦在覆盖的EditText上。键盘如预期般弹出，但无法正常使用。

huangapple
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英文:

Keyboard not focusing in overlay EditText. Keyboard is opening as expected but it is not working

问题

这是您提供的代码的翻译：

  1. 当我在键盘上输入任何内容时，谷歌会打开。无法在此EditText视图中输入。
  2. 在这里，我创建了悬浮服务，并编写了打开软键盘的代码逻辑。
  3. floatingPointWidthService.java
  4. ```java
  5. public void onCreate() {
  6.     super.onCreate();
  7.     // 初始化WindowManager
  8.     mWindowManager = (WindowManager) getSystemService(WINDOW_SERVICE);
  9.     getWindowManagerDefaultDisplay();
  10.     // 初始化LayoutInflater
  11.     LayoutInflater inflater = (LayoutInflater) getSystemService(LAYOUT_INFLATER_SERVICE);
  13.     addRemoveView(inflater);
  14.     addFloatingWidgetView(inflater);
  15.     implementClickListeners();
  16.     implementTouchListenerToFloatingWidgetView();
  17.     System.out.println("mFloatingWidgetView" + mFloatingWidgetView);
  18.     expandedView = mFloatingWidgetView.findViewById(R.id.expanded_container);
  19.     expandedView.setVisibility(View.VISIBLE); // 设置大视图打开
  20.     edittext1 = mFloatingWidgetView.findViewById(R.id.floating_widget_title_label);
  21.     edittext1.requestFocus();
  22.     InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
  23.     imm.showSoftInputFromInputMethod(edittext1.getApplicationWindowToken(), 1);
  24.     imm.showSoftInput(edittext1, InputMethodManager.SHOW_IMPLICIT);
  25.     imm.toggleSoftInput(InputMethodManager.SHOW_FORCED, 0);
  26. }

在这里，我更改了android:windowSoftInputMode="adjustPan"。
AndroidManifest.xml

  1. <application
  2.     android:allowBackup="true"
  3.     android:dataExtractionRules="@xml/data_extraction_rules"
  4.     android:fullBackupContent="@xml/backup_rules"
  5.     android:icon="@mipmap/ic_launcher"
  6.     android:label="@string/app_name"
  7.     android:roundIcon="@mipmap/ic_launcher_round"
  8.     android:supportsRtl="true"
  9.     android:theme="@style/Theme.ModFill"
  10.     tools:targetApi="31"
  11.     android:windowSoftInputMode="adjustPan">// 这是为overlayKeyBoard的设置
  12. </application>

这是悬浮模态的布局，我在其中添加了EditText。
floating_width_layout.xml

  1. <?xml version="1.0" encoding="utf-8"?>
  2. <FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
  3.     xmlns:tools="http://schemas.android.com/tools"
  4.     android:layout_width="wrap_content"
  5.     android:layout_height="wrap_content">
  7.     <!-- 悬浮小部件视图的根容器 -->
  8.     <RelativeLayout
  9.         android:id="@+id/root_container"
  10.         android:layout_width="wrap_content"
  11.         android:layout_height="wrap_content">
  13.         <!-- 视图折叠时显示的内容 -->
  15.         <RelativeLayout
  16.             android:id="@+id/collapse_view"
  17.             android:layout_width="wrap_content"
  18.             android:layout_height="wrap_content"
  19.             android:orientation="vertical"
  20.             android:visibility="visible">
  22.             <!-- 悬浮小部件的ImageView -->
  23.             <ImageView
  24.                 android:id="@+id/collapsed_iv"
  25.                 android:layout_width="70dp"
  26.                 android:layout_height="70dp"
  27.                 android:layout_marginTop="8dp"
  28.                 android:src="@mipmap/ic_launcher_round"
  29.                 tools:ignore="ContentDescription" />
  31.             <!-- 用于关闭悬浮小部件视图的关闭按钮 -->
  32.             <ImageView
  33.                 android:id="@+id/close_floating_view"
  34.                 android:layout_width="wrap_content"
  35.                 android:layout_height="wrap_content"
  36.                 android:layout_marginLeft="50dp"
  37.                 android:layout_marginTop="5dp"
  38.                 android:background="@drawable/circle_shape"
  39.                 android:src="@drawable/ic_close_white_24dp"
  40.                 tools:ignore="ContentDescription" />
  41.         </RelativeLayout>
  43.         <!-- 视图展开时显示的内容 -->
  44.         <LinearLayout
  45.             android:id="@+id/expanded_container"
  46.             android:layout_width="wrap_content"
  47.             android:layout_height="wrap_content"
  48.             android:background="@android:color/white"
  49.             android:gravity="center"
  50.             android:orientation="horizontal"
  51.             android:padding="8dp"
  52.             android:visibility="gone">
  54.             <ImageView
  55.                 android:id="@+id/floating_widget_image_view"
  56.                 android:layout_width="wrap_content"
  57.                 android:layout_height="wrap_content"
  58.                 android:src="@mipmap/ic_launcher" />
  60.             <LinearLayout
  61.                 android:layout_width="wrap_content"
  62.                 android:layout_height="wrap_content"
  63.                 android:layout_marginLeft="5dp"
  64.                 android:orientation="vertical">
  66.                 <EditText
  67.                     android:id="@+id/floating_widget_title_label"
  68.                     android:layout_width="120dp"
  69.                     android:layout_height="wrap_content"
  70.                     android:gravity="center_vertical"
  71.                     android:hint="输入您的评论"
  72.                     android:textColor="@android:color/black"
  73.                     android:textSize="14sp" />
  75.             </LinearLayout>
  77.             <!-- 用于关闭展开视图的ImageView -->
  78.             <ImageView
  79.                 android:id="@+id/close_expanded_view"
  80.                 android:layout_width="match_parent"
  81.                 android:layout_height="wrap_content"
  82.                 android:layout_weight="1"
  83.                 android:padding="10dp"
  84.                 android:src="@drawable/ic_close_black_24dp" />
  86.             <!-- 用于打开活动的ImageView -->
  87.             <ImageView
  88.                 android:id="@+id/open_activity_button"
  89.                 android:layout_width="match_parent"
  90.                 android:layout_height="wrap_content"
  91.                 android:layout_weight="1"
  92.                 android:padding="10dp"
  93.                 android:src="@drawable/ic_aspect_ratio_black_24dp" />
  94.         </LinearLayout>
  95.     </RelativeLayout>
  96. </FrameLayout>

键盘通过最后一行imm.toggleSoftInput方法打开。请告诉如何在此EditText中输入文本。

英文:

键盘未聚焦在覆盖的EditText上。键盘如预期般弹出，但无法正常使用。

when I type anything on keyboard then google opening. Not able to type in this EditText view.
Here I have created overlay services. and here I have written the codes for force open soft Keyboard logic.
floatingPointWidthService.java

  1.  public void onCreate() {
  2. super.onCreate();
  3. //init WindowManager
  4. mWindowManager = (WindowManager) getSystemService(WINDOW_SERVICE);
  5. getWindowManagerDefaultDisplay();
  6. //Init LayoutInflater
  7. LayoutInflater inflater = (LayoutInflater) getSystemService(LAYOUT_INFLATER_SERVICE);
  8. addRemoveView(inflater);
  9. addFloatingWidgetView(inflater);
  10. implementClickListeners();
  11. implementTouchListenerToFloatingWidgetView();
  12. System.out.println(&quot;mFloatingWidgetView&quot; +mFloatingWidgetView);
  13. expandedView = mFloatingWidgetView.findViewById(R.id.expanded_container);
  14. expandedView.setVisibility(View.VISIBLE);//set large view open
  15. edittext1 = mFloatingWidgetView.findViewById(R.id.floating_widget_title_label);
  16. edittext1.requestFocus();
  17. InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
  18. imm.showSoftInputFromInputMethod(edittext1.getApplicationWindowToken(), 1);
  19. imm.showSoftInput(edittext1, InputMethodManager.SHOW_IMPLICIT);
  20. imm.toggleSoftInput(InputMethodManager.SHOW_FORCED, 0);
  21. }

Here I have changes android:windowSoftInputMode=&quot;adjustPan&quot;
AndroidManifest.xml

  1. &lt;application
  2. android:allowBackup=&quot;true&quot;
  3. android:dataExtractionRules=&quot;@xml/data_extraction_rules&quot;
  4. android:fullBackupContent=&quot;@xml/backup_rules&quot;
  5. android:icon=&quot;@mipmap/ic_launcher&quot;
  6. android:label=&quot;@string/app_name&quot;
  7. android:roundIcon=&quot;@mipmap/ic_launcher_round&quot;
  8. android:supportsRtl=&quot;true&quot;
  9. android:theme=&quot;@style/Theme.ModFill&quot;
  10. tools:targetApi=&quot;31&quot;
  11. android:windowSoftInputMode=&quot;adjustPan&quot;// this is for overlayKeyBoard
  12. &gt;

This is layout of overlay modal here I have added the EditText.
floating_width_layout.xml

  1. &lt;?xml version=&quot;1.0&quot; encoding=&quot;utf-8&quot;?&gt;
  2. &lt;FrameLayout xmlns:android=&quot;http://schemas.android.com/apk/res/android&quot;
  3. xmlns:tools=&quot;http://schemas.android.com/tools&quot;
  4. android:layout_width=&quot;wrap_content&quot;
  5. android:layout_height=&quot;wrap_content&quot;&gt;
  6. &lt;!--   Root container of Floating Widget View  --&gt;
  7. &lt;RelativeLayout
  8. android:id=&quot;@+id/root_container&quot;
  9. android:layout_width=&quot;wrap_content&quot;
  10. android:layout_height=&quot;wrap_content&quot;&gt;
  11. &lt;!--  View while view is collapsed  --&gt;
  12. &lt;RelativeLayout
  13. android:id=&quot;@+id/collapse_view&quot;
  14. android:layout_width=&quot;wrap_content&quot;
  15. android:layout_height=&quot;wrap_content&quot;
  16. android:orientation=&quot;vertical&quot;
  17. android:visibility=&quot;visible&quot;&gt;
  18. &lt;!--   ImageView of floating widget  --&gt;
  19. &lt;ImageView
  20. android:id=&quot;@+id/collapsed_iv&quot;
  21. android:layout_width=&quot;70dp&quot;
  22. android:layout_height=&quot;70dp&quot;
  23. android:layout_marginTop=&quot;8dp&quot;
  24. android:src=&quot;@mipmap/ic_launcher_round&quot;
  25. tools:ignore=&quot;ContentDescription&quot; /&gt;
  26. &lt;!--   Close button to close Floating Widget View  --&gt;
  27. &lt;ImageView
  28. android:id=&quot;@+id/close_floating_view&quot;
  29. android:layout_width=&quot;wrap_content&quot;
  30. android:layout_height=&quot;wrap_content&quot;
  31. android:layout_marginLeft=&quot;50dp&quot;
  32. android:layout_marginTop=&quot;5dp&quot;
  33. android:background=&quot;@drawable/circle_shape&quot;
  34. android:src=&quot;@drawable/ic_close_white_24dp&quot;
  35. tools:ignore=&quot;ContentDescription&quot; /&gt;
  36. &lt;/RelativeLayout&gt;
  37. &lt;!--   View while view is expanded   --&gt;
  38. &lt;LinearLayout
  39. android:id=&quot;@+id/expanded_container&quot;
  40. android:layout_width=&quot;wrap_content&quot;
  41. android:layout_height=&quot;wrap_content&quot;
  42. android:background=&quot;@android:color/white&quot;
  43. android:gravity=&quot;center&quot;
  44. android:orientation=&quot;horizontal&quot;
  45. android:padding=&quot;8dp&quot;
  46. android:visibility=&quot;gone&quot;&gt;
  47. &lt;ImageView
  48. android:id=&quot;@+id/floating_widget_image_view&quot;
  49. android:layout_width=&quot;wrap_content&quot;
  50. android:layout_height=&quot;wrap_content&quot;
  51. android:src=&quot;@mipmap/ic_launcher&quot; /&gt;
  52. &lt;LinearLayout
  53. android:layout_width=&quot;wrap_content&quot;
  54. android:layout_height=&quot;wrap_content&quot;
  55. android:layout_marginLeft=&quot;5dp&quot;
  56. android:orientation=&quot;vertical&quot;&gt;
  57. &lt;EditText
  58. android:id=&quot;@+id/floating_widget_title_label&quot;
  59. android:layout_width=&quot;120dp&quot;
  60. android:layout_height=&quot;wrap_content&quot;
  61. android:gravity=&quot;center_vertical&quot;
  62. android:hint=&quot;Enter your comment&quot;
  63. android:textColor=&quot;@android:color/black&quot;
  64. android:textSize=&quot;14sp&quot; /&gt;
  65. &lt;/LinearLayout&gt;
  66. &lt;!--  ImageView to Close Expanded View  --&gt;
  67. &lt;ImageView
  68. android:id=&quot;@+id/close_expanded_view&quot;
  69. android:layout_width=&quot;match_parent&quot;
  70. android:layout_height=&quot;wrap_content&quot;
  71. android:layout_weight=&quot;1&quot;
  72. android:padding=&quot;10dp&quot;
  73. android:src=&quot;@drawable/ic_close_black_24dp&quot; /&gt;
  74. &lt;!--  ImageView to Open Activity  --&gt;
  75. &lt;ImageView
  76. android:id=&quot;@+id/open_activity_button&quot;
  77. android:layout_width=&quot;match_parent&quot;
  78. android:layout_height=&quot;wrap_content&quot;
  79. android:layout_weight=&quot;1&quot;
  80. android:padding=&quot;10dp&quot;
  81. android:src=&quot;@drawable/ic_aspect_ratio_black_24dp&quot; /&gt;
  82. &lt;/LinearLayout&gt;
  83. &lt;/RelativeLayout&gt;
  84. &lt;/FrameLayout&gt;

keyboard is opening with last line imm.toggleSoftInput method. Please tell how to type text in this EditText.

答案1

得分: 1

不需要这些。设置焦点就足够了。特别是这里的第2行和第4行是错误的 - 它们都会显示键盘，但不会正确地连接到InputConnection，因此会导致键盘出现但无法正常工作。

英文: 
  1.        InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
  2. imm.showSoftInputFromInputMethod(edittext1.getApplicationWindowToken(), 1);
  3. imm.showSoftInput(edittext1, InputMethodManager.SHOW_IMPLICIT);
  4. imm.toggleSoftInput(InputMethodManager.SHOW_FORCED, 0);

You don't need any of that. Setting the focus is sufficient. And in particular the 2nd and 4th lines here are wrong- both of them will show the keyboard, but not hook it up properly to the InputConnection and thus lead to a keyboard that appears but does nothing.

huangapple
  • 本文由 发表于 2023年6月15日 20:29:24
  • 转载请务必保留本文链接：https://go.coder-hub.com/76482486.html
  • android
  • java
  • overlay
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