jiaoyaning/VerificationCodeView
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jiaoyaning
2019-08-08 10:34:13 +08:00
parent fa49d94e24
commit 9610b5bced
3 changed files with 52 additions and 11 deletions
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19
simple/src/main/res/layout/activity_main.xml
View File

@@ -16,7 +16,22 @@
android:orientation="horizontal"
app:vcv_et_bg="@drawable/et_login_code"
app:vcv_et_cursor="@drawable/et_cursor"
app:vcv_et_inputType="number"
app:vcv_et_inputType="numberPassword"
app:vcv_et_number="4"
app:vcv_et_text_color="@android:color/black"
app:vcv_et_text_size="6sp" />
<com.jyn.vcview.VerificationCodeView
android:id="@+id/verificationcodeview2"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="30dp"
android:gravity="center"
android:orientation="horizontal"
app:vcv_et_bg="@drawable/et_login_code"
app:vcv_et_cursor="@drawable/et_cursor"
app:vcv_et_cursor_visible="false"
app:vcv_et_inputType="numberPassword"
app:vcv_et_number="4"
app:vcv_et_text_color="@android:color/black"
app:vcv_et_text_size="6sp" />
@@ -34,7 +49,7 @@
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:onClick="clear"
android:layout_marginTop="20dp"
android:onClick="clear"
android:text="清空输入框" />
</LinearLayout>

42
verificationcodeview/src/main/java/com/jyn/vcview/VerificationCodeView.java
View File

@@ -9,6 +9,7 @@ import android.text.InputFilter;
import android.text.InputType;
import android.text.TextWatcher;
import android.util.AttributeSet;
import android.util.Log;
import android.view.Gravity;
import android.view.KeyEvent;
import android.view.View;
@@ -60,6 +61,8 @@ public class VerificationCodeView extends LinearLayout implements TextWatcher, V
*/
private int mEtTextBg;
private boolean cursorVisible;
private int mCursorDrawable;
public OnCodeFinishListener getOnCodeFinishListener() {
@@ -127,9 +130,22 @@ public class VerificationCodeView extends LinearLayout implements TextWatcher, V
}
public enum VCInputType {
/**
* 数字类型
*/
NUMBER,
/**
* 数字密码
*/
NUMBERPASSWORD,
/**
* 文字
*/
TEXT,
/**
* 文字密码
*/
TEXTPASSWORD,
}
@@ -141,12 +157,13 @@ public class VerificationCodeView extends LinearLayout implements TextWatcher, V
mEtNumber = typedArray.getInteger(R.styleable.vericationCodeView_vcv_et_number, 4);
int inputType = typedArray.getInt(R.styleable.vericationCodeView_vcv_et_inputType, VCInputType.NUMBER.ordinal());
mEtInputType = VCInputType.values()[inputType];
Log.i("main", "mEtInputType:" + mEtInputType);
mEtWidth = typedArray.getDimensionPixelSize(R.styleable.vericationCodeView_vcv_et_width, 120);
mEtTextColor = typedArray.getColor(R.styleable.vericationCodeView_vcv_et_text_color, Color.BLACK);
mEtTextSize = typedArray.getDimensionPixelSize(R.styleable.vericationCodeView_vcv_et_text_size, 16);
mEtTextBg = typedArray.getResourceId(R.styleable.vericationCodeView_vcv_et_bg, R.drawable.et_login_code);
mCursorDrawable = typedArray.getResourceId(R.styleable.vericationCodeView_vcv_et_cursor, R.drawable.et_cursor);
cursorVisible = typedArray.getBoolean(R.styleable.vericationCodeView_vcv_et_cursor_visible, true);
//释放资源
typedArray.recycle();
initView();
@@ -177,10 +194,11 @@ public class VerificationCodeView extends LinearLayout implements TextWatcher, V
editText.setLayoutParams(layoutParams);
editText.setGravity(Gravity.CENTER);
editText.setId(i);
editText.setCursorVisible(true);
editText.setCursorVisible(false);
editText.setMaxEms(1);
editText.setTextColor(mEtTextColor);
editText.setTextSize(mEtTextSize);
editText.setCursorVisible(true);
editText.setMaxLines(1);
editText.setFilters(new InputFilter[]{new InputFilter.LengthFilter(1)});
switch (mEtInputType) {
@@ -204,11 +222,13 @@ public class VerificationCodeView extends LinearLayout implements TextWatcher, V
editText.setBackgroundResource(mEtTextBg);
//修改光标的颜色（反射）
try {
Field f = TextView.class.getDeclaredField("mCursorDrawableRes");
f.setAccessible(true);
f.set(editText, mCursorDrawable);
} catch (Exception ignored) {
if (cursorVisible) {
try {
Field f = TextView.class.getDeclaredField("mCursorDrawableRes");
f.setAccessible(true);
f.set(editText, mCursorDrawable);
} catch (Exception ignored) {
}
}
editText.addTextChangedListener(this);
editText.setOnFocusChangeListener(this);
@@ -260,7 +280,9 @@ public class VerificationCodeView extends LinearLayout implements TextWatcher, V
for (int i = 0; i < count; i++) {
editText = (EditText) getChildAt(i);
if (editText.getText().length() < 1) {
editText.setCursorVisible(true);
if (cursorVisible) {
editText.setCursorVisible(true);
}
editText.requestFocus();
return;
} else {
@@ -281,7 +303,9 @@ public class VerificationCodeView extends LinearLayout implements TextWatcher, V
editText = (EditText) getChildAt(i);
if (editText.getText().length() >= 1) {
editText.setText("");
editText.setCursorVisible(true);
if (cursorVisible) {
editText.setCursorVisible(true);
}
editText.requestFocus();
return;
}

2
verificationcodeview/src/main/res/values/attrs.xml
View File

@@ -21,5 +21,7 @@
<attr name="vcv_et_bg" format="reference" />
<!--光标样式-->
<attr name="vcv_et_cursor" format="reference" />
<!--是否隐藏光标-->
<attr name="vcv_et_cursor_visible" format="boolean" />
</declare-styleable>
</resources>