如图所示我们可以修改软键盘的Enter按钮的样式，可以在代码中监听 按钮点击事件。
1.package cn.m15.xys;
2.
3.import Android.app.Activity; 4.import Android.os.Bundle; 5.import Android.view.KeyEvent; 6.import Android.view.inputmethod.EditorInfo; 7.import Android.widget.EditText; 8.import Android.widget.TextView; 9.import Android.widget.Toast; 10.import Android.widget.TextView.OnEditorActionListener; 11.
12.public class KeyBoardActivity extends Activity { 13. @Override 14. protected void onCreate(Bundle savedInstanceState) { 15. setContentView(R.layout.keyboard);
16.
17. EditText editText0 = (EditText)findViewById(R.id.txtTest0);
18.
19. editText0.setOnEditorActionListener(new OnEditorActionListener() { 20.
21. @Override 22. public boolean onEditorAction(TextView arg0, int arg1, KeyEvent arg2) { 23. if (arg1 == EditorInfo.IME_ACTION_GO) { 24. Toast.makeText(KeyBoardActivity.this, "你点了软键盘'去往'按钮", 25. Toast.LENGTH_SHORT).show();
26. }
27. return false; 28. }
29. });
30. EditText editText1 = (EditText)findViewById(R.id.txtTest1);
31.
32. editText1.setOnEditorActionListener(new OnEditorActionListener() { 33.
34. @Override 35. public boolean onEditorAction(TextView arg0, int arg1, KeyEvent arg2) { 36. if (arg1 == EditorInfo.IME_ACTION_SEARCH) { 37. Toast.makeText(KeyBoardActivity.this, "你点了软键盘'搜索'按钮", 38. Toast.LENGTH_SHORT).show();
39. }
40. return false; 41. }
42. });
43. EditText editText2 = (EditText)findViewById(R.id.txtTest2);
44.
45. editText2.setOnEditorActionListener(new OnEditorActionListener() { 46.
47. @Override 48. public boolean onEditorAction(TextView arg0, int arg1, KeyEvent arg2) { 49. if (arg1 == EditorInfo.IME_ACTION_SEND) { 50. Toast.makeText(KeyBoardActivity.this, "你点了软键盘'发送'按钮", 51. Toast.LENGTH_SHORT).show();
52. }
53. return false; 54. }
55. });
56. EditText editText3 = (EditText)findViewById(R.id.txtTest3);
57.
58. editText3.setOnEditorActionListener(new OnEditorActionListener() { 59.
60. @Override 61. public boolean onEditorAction(TextView arg0, int arg1, KeyEvent arg2) { 62. if (arg1 == EditorInfo.IME_ACTION_NEXT) { 63. Toast.makeText(KeyBoardActivity.this, "你点了软键盘'下一个'按钮", 64. Toast.LENGTH_SHORT).show();
65. }
66. return false; 67. }
68. });
69. EditText editText4 = (EditText)findViewById(R.id.txtTest4);
70.
71. editText4.setOnEditorActionListener(new OnEditorActionListener() { 72.
73. @Override 74. public boolean onEditorAction(TextView arg0, int arg1, KeyEvent arg2) { 75. if (arg1 == EditorInfo.IME_ACTION_DONE) { 76. Toast.makeText(KeyBoardActivity.this, "你点了软键盘'完成'按钮", 77. Toast.LENGTH_SHORT).show();
78. }
79. return false; 80. }
81. });
82. EditText editText5 = (EditText)findViewById(R.id.txtTest5);
83.
84. editText5.setOnEditorActionListener(new OnEditorActionListener() { 85.
86. @Override 87. public boolean onEditorAction(TextView arg0, int arg1, KeyEvent arg2) { 88. if (arg1 == EditorInfo.IME_ACTION_UNSPECIFIED) { 89. Toast.makeText(KeyBoardActivity.this, "你点了软键盘'未指定'按钮", 90. Toast.LENGTH_SHORT).show();
91. }
92. return false; 93. }
94. });
95. super.onCreate(savedInstanceState); 96. }
97.}
布局：
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:Andro></EditText>
</LinearLayout>