輸入型彈出框
在他人代碼基礎(chǔ)上進行了修改衅胀，實現(xiàn) 可輸入式彈出框
public class AlertInputTextDialog {
private Context context;
private Dialog dialog;
private LinearLayout lLayout_bg;
private TextView txt_title;
private EditText txt_msg;
private Button btn_neg;
private Button btn_pos;
private ImageView img_line;
private Display display;
private boolean showTitle = false;
private boolean showMsg = false;
private boolean showPosBtn = false;
private boolean showNegBtn = false;
public AlertInputTextDialog(Context context) {
this.context = context;
WindowManager windowManager= (WindowManager) context
.getSystemService(Context.WINDOW_SERVICE);
display = windowManager.getDefaultDisplay();
}
public AlertInputTextDialog builder() {
// 獲取Dialog布局
View view= LayoutInflater.from(context).inflate(
R.layout.view_alert_input_tsxt_dialog, null);
// 獲取自定義Dialog布局中的控件
lLayout_bg = (LinearLayout) view.findViewById(R.id.lLayout_bg);
txt_title = (TextView) view.findViewById(R.id.txt_title);
txt_title.setVisibility(View.GONE);
txt_msg = view.findViewById(R.id.txt_msg);
txt_msg.setVisibility(View.GONE);
btn_neg = (Button) view.findViewById(R.id.btn_neg);
btn_neg.setVisibility(View.GONE);
btn_pos = (Button) view.findViewById(R.id.btn_pos);
btn_pos.setVisibility(View.GONE);
img_line = (ImageView) view.findViewById(R.id.img_line);
img_line.setVisibility(View.GONE);
// 定義Dialog布局和參數(shù)
dialog = new Dialog(context, R.style.AlertDialogStyle);
dialog.setContentView(view);
// 調(diào)整dialog背景大小
lLayout_bg.setLayoutParams(new FrameLayout.LayoutParams((int) (display
.getWidth() * 0.85), LayoutParams.WRAP_CONTENT));
return this;
}
public AlertInputTextDialog setTitle(String title) {
showTitle = true;
if ("".equals(title)) {
txt_title.setText("標題");
} else {
txt_title.setText(title);
}
return this;
}
public AlertInputTextDialog setMsg(String msg) {
showMsg = true;
if ("".equals(msg)) {
txt_msg.setText("內(nèi)容");
} else {
txt_msg.setText(msg);
}
return this;
}
public AlertInputTextDialog setCancelable(boolean cancel) {
dialog.setCancelable(cancel);
return this;
}
IOnDialogClickListener iOnDialogClickListener;
public AlertInputTextDialog setPositiveButton(String text, final IOnDialogClickListener iOnDialogClickListener) {
showPosBtn = true;
if ("".equals(text)) {
btn_pos.setText("確定");
} else {
btn_pos.setText(text);
}
btn_pos.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
iOnDialogClickListener.onSubmitClick(txt_msg.getText().toString());
dialog.dismiss();
}
});
return this;
}
public AlertInputTextDialog setNegativeButton(String text,
final OnClickListener listener) {
showNegBtn = true;
if ("".equals(text)) {
btn_neg.setText("取消");
} else {
btn_neg.setText(text);
}
btn_neg.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
listener.onClick(v);
dialog.dismiss();
}
});
return this;
}
private void setLayout() {
if (!showTitle && !showMsg) {
txt_title.setText("提示");
txt_title.setVisibility(View.VISIBLE);
}
if (showTitle) {
txt_title.setVisibility(View.VISIBLE);
}
if (showMsg) {
txt_msg.setVisibility(View.VISIBLE);
}
if (!showPosBtn && !showNegBtn) {
btn_pos.setText("確定");
btn_pos.setVisibility(View.VISIBLE);
btn_pos.setBackgroundResource(R.drawable.alertdialog_single_selector);
btn_pos.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
dialog.dismiss();
}
});
}
if (showPosBtn && showNegBtn) {
btn_pos.setVisibility(View.VISIBLE);
btn_pos.setBackgroundResource(R.drawable.alertdialog_right_selector);
btn_neg.setVisibility(View.VISIBLE);
btn_neg.setBackgroundResource(R.drawable.alertdialog_left_selector);
img_line.setVisibility(View.VISIBLE);
}
if (showPosBtn && !showNegBtn) {
btn_pos.setVisibility(View.VISIBLE);
btn_pos.setBackgroundResource(R.drawable.alertdialog_single_selector);
}
if (!showPosBtn && showNegBtn) {
btn_neg.setVisibility(View.VISIBLE);
btn_neg.setBackgroundResource(R.drawable.alertdialog_single_selector);
}
}
public void show() {
setLayout();
dialog.show();
}
}
布局 view_alert_input_tsxt_dialog.xml
android:id="@+id/lLayout_bg"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="@drawable/alert_bg"
android:orientation="vertical" >
android:id="@+id/txt_title"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="15dp"
android:layout_marginRight="15dp"
android:layout_marginTop="15dp"
android:gravity="center"
android:textColor="@color/black"
android:textSize="18sp"
android:textStyle="bold" />
android:id="@+id/txt_msg"
android:background="@null"
android:inputType="text"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="15dp"
android:layout_marginRight="15dp"
android:layout_marginTop="15dp"
android:gravity="center"
android:textColor="@color/black"
android:textSize="16sp" />
android:layout_width="match_parent"
android:layout_height="0.5dp"
android:layout_marginTop="10dp"
android:background="@color/alertdialog_line" />
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal" >
android:id="@+id/btn_neg"
android:layout_width="wrap_content"
android:layout_height="43dp"
android:layout_weight="1"
android:background="@drawable/alertdialog_left_selector"
android:gravity="center"
android:textColor="@color/actionsheet_blue"
android:textSize="16sp" />
android:id="@+id/img_line"
android:layout_width="0.5dp"
android:layout_height="43dp"
android:background="@color/alertdialog_line" />
android:id="@+id/btn_pos"
android:layout_width="wrap_content"
android:layout_height="43dp"
android:layout_weight="1"
android:background="@drawable/alertdialog_right_selector"
android:gravity="center"
android:textColor="@color/actionsheet_blue"
android:textSize="16sp"
/>
接口
public interface IOnDialogClickListener {
void onSubmitClick (String EtContent);
}
使用方法
*new AlertInputTextDialog(UserDataActivity.this).builder().setTitle("請輸入公司名稱")*
.setMsg(mTvCompanyName.getText().toString())
.setPositiveButton("確定", new IOnDialogClickListener() {
@Override
public void onSubmitClick(String EtContent) {
mTvCompanyName.setText(EtContent);
dataBean.getInfo().setName(EtContent);
}
})
.setNegativeButton("取消", new View.OnClickListener() {
@Override
public void onClick(View v) {
}
}).show();
參考文章gayhub
https://github.com/imtianx/PopMenu
支持原作者
