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83 changes: 83 additions & 0 deletions
83
pswkeyboardlibrary/src/main/java/com/moziqi/pwd/widget/ZanyEditText.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,83 @@ | ||
| package com.moziqi.pwd.widget; | ||
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| import android.content.Context; | ||
| import android.util.AttributeSet; | ||
| import android.view.KeyEvent; | ||
| import android.view.inputmethod.EditorInfo; | ||
| import android.view.inputmethod.InputConnection; | ||
| import android.view.inputmethod.InputConnectionWrapper; | ||
| import android.widget.EditText; | ||
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| /** | ||
| * https://blog.csdn.net/yanghuiyu38/article/details/53638601 | ||
| */ | ||
| public class ZanyEditText extends EditText { | ||
| private OnDelKeyEventListener delKeyEventListener; | ||
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| public ZanyEditText(Context context, AttributeSet attrs, int defStyle) { | ||
| super(context, attrs, defStyle); | ||
| } | ||
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| public ZanyEditText(Context context, AttributeSet attrs) { | ||
| super(context, attrs); | ||
| } | ||
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| public ZanyEditText(Context context) { | ||
| super(context); | ||
| } | ||
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| @Override | ||
| public InputConnection onCreateInputConnection(EditorInfo outAttrs) { | ||
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| return new ZanyInputConnection(super.onCreateInputConnection(outAttrs), | ||
| true); | ||
| } | ||
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| private class ZanyInputConnection extends InputConnectionWrapper { | ||
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| public ZanyInputConnection(InputConnection target, boolean mutable) { | ||
| super(target, mutable); | ||
| } | ||
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| @Override | ||
| public boolean sendKeyEvent(KeyEvent event) { | ||
| if (event.getAction() == KeyEvent.ACTION_DOWN | ||
| && event.getKeyCode() == KeyEvent.KEYCODE_DEL) { | ||
| if (delKeyEventListener != null) { | ||
| delKeyEventListener.onDeleteClick(); | ||
| return true; | ||
| } | ||
| } | ||
| return super.sendKeyEvent(event); | ||
| } | ||
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| @Override | ||
| public boolean deleteSurroundingText(int beforeLength, int afterLength) { | ||
| if (beforeLength == 1 && afterLength == 0) { | ||
| return sendKeyEvent(new KeyEvent(KeyEvent.ACTION_DOWN, | ||
| KeyEvent.KEYCODE_DEL)) | ||
| && sendKeyEvent(new KeyEvent(KeyEvent.ACTION_UP, | ||
| KeyEvent.KEYCODE_DEL)); | ||
| } | ||
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| return super.deleteSurroundingText(beforeLength, afterLength); | ||
| } | ||
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| } | ||
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| /** | ||
| * 功能描述: <br> | ||
| * 〈功能详细描述〉 | ||
| * | ||
| * @param delKeyEventListener EditText删除回调 | ||
| */ | ||
| public void setDelKeyEventListener(OnDelKeyEventListener delKeyEventListener) { | ||
| this.delKeyEventListener = delKeyEventListener; | ||
| } | ||
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| public interface OnDelKeyEventListener { | ||
| void onDeleteClick(); | ||
| } | ||
| } |
92 changes: 92 additions & 0 deletions
92
...yboardlibrary/src/main/java/com/moziqi/pwd/widget/deledittext/DetectDelEventEditText.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,92 @@ | ||
| package com.moziqi.pwd.widget.deledittext; | ||
|
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| import android.content.Context; | ||
| import android.support.annotation.Nullable; | ||
| import android.util.AttributeSet; | ||
| import android.view.KeyEvent; | ||
| import android.view.View; | ||
| import android.view.inputmethod.EditorInfo; | ||
| import android.view.inputmethod.InputConnection; | ||
| import android.widget.EditText; | ||
|
|
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| /** | ||
| * https://blog.csdn.net/sollian/article/details/60959542 | ||
| */ | ||
| public class DetectDelEventEditText extends EditText implements View.OnKeyListener, | ||
| EditableInputConnection.OnDelEventListener { | ||
| private DelEventListener delEventListener; | ||
|
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| /** | ||
| * 防止delEvent触发两次。 | ||
| * 0：未初始化；1：使用onKey方法触发；2：使用onDelEvdent方法触发 | ||
| */ | ||
| private int flag; | ||
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| public DetectDelEventEditText(Context context) { | ||
| super(context); | ||
| init(); | ||
| } | ||
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| public DetectDelEventEditText(Context context, | ||
| @Nullable AttributeSet attrs) { | ||
| super(context, attrs); | ||
| init(); | ||
| } | ||
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| public DetectDelEventEditText(Context context, | ||
| @Nullable | ||
| AttributeSet attrs, int defStyleAttr) { | ||
| super(context, attrs, defStyleAttr); | ||
| init(); | ||
| } | ||
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| private void init() { | ||
| setOnKeyListener(this); | ||
| } | ||
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| @Override | ||
| public InputConnection onCreateInputConnection(EditorInfo outAttrs) { | ||
| super.onCreateInputConnection(outAttrs); | ||
| EditableInputConnection editableInputConnection = new EditableInputConnection(this); | ||
| outAttrs.initialSelStart = getSelectionStart(); | ||
| outAttrs.initialSelEnd = getSelectionEnd(); | ||
| outAttrs.initialCapsMode = editableInputConnection.getCursorCapsMode(getInputType()); | ||
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| editableInputConnection.setDelEventListener(this); | ||
| flag = 0; | ||
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| return editableInputConnection; | ||
| } | ||
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| public void setDelListener(DelEventListener l) { | ||
| delEventListener = l; | ||
| } | ||
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| @Override | ||
| public boolean onKey(View v, int keyCode, KeyEvent event) { | ||
| if (flag == 2) { | ||
| return false; | ||
| } | ||
| flag = 1; | ||
| return delEventListener != null && keyCode == KeyEvent.KEYCODE_DEL && event | ||
| .getAction() == KeyEvent.ACTION_DOWN && delEventListener.delEvent(); | ||
| } | ||
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| @Override | ||
| public boolean onDelEvent() { | ||
| if (flag == 1) { | ||
| return false; | ||
| } | ||
| flag = 2; | ||
| return delEventListener != null && delEventListener.delEvent(); | ||
| } | ||
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| // @Override | ||
| // public boolean onKey(View v, int keyCode, KeyEvent event) { | ||
| // return false; | ||
| // } | ||
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| public interface DelEventListener { | ||
| boolean delEvent(); | ||
| } | ||
| } |
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