自定义dialog

最新推荐文章于 2024-09-19 10:18:08 发布

原创最新推荐文章于 2024-09-19 10:18:08 发布 · 124 阅读

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1.创建系统的dialog，因为没有settitle所以不会显示title栏

public Dialog getConfirmDialog(final Context context, String msg) {

        final Dialog deleteContactDialog = new AlertDialog.Builder(context)
                .setMessage(msg)
                .setNegativeButton("OK", new DialogInterface.OnClickListener() {
                    @Override
                    public void onClick(DialogInterface dialog, int which) {
                    }
                }).create();
return deleteContactDialog;
    }

2.用Dialog创建自定义的Dialog，即使不setTitle都会显示一个空的title栏
public Dialog getConfirmDialog(final Context context, String msg) {

final Dialog deleteContactDialog = new Dialog(context);
deleteContactDialog.setContentView(R.layout.appointmentdialog);
deleteContactDialog.setTitle("");
final TextView text = (TextView) deleteContactDialog
.findViewById(R.id.textMsg);
text.setText(msg);
final TextView button = (TextView) deleteContactDialog
.findViewById(R.id.ButtonOk);
button.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
deleteContactDialog.dismiss();
}
});
return deleteContactDialog;
}

3.用AlertDialog创建自定义的dialog，不会显示title栏
public Dialog getConfirmDialog(final Context context, String msg) {
AlertDialog.Builder builder = new AlertDialog.Builder(context);
final LinearLayout layout = (LinearLayout) LayoutInflater.from(context)
.inflate(R.layout.appointmentdialog, null);
builder.setView(layout);
final AlertDialog deleteContactDialog = builder.create();
final TextView text = (TextView) layout.findViewById(R.id.textMsg);
text.setText(msg);
final TextView button = (TextView) layout.findViewById(R.id.ButtonOk);
button.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
deleteContactDialog.dismiss();
}
});

return deleteContactDialog;
}
4.styles。xml
<resources>
<color
name="color_black">#ff000000</color>
<style
name="BlackDialogTheme"
parent="@android:style/Theme.Dialog">
<item
name="android:windowBackground">@color/color_black</item>
<item
name="android:windowIsFloating">false</item>
<item
name="android:windowNoTitle">true</item>
<item
name="android:colorBackground">@color/color_black</item>
<item
name="android:layout_width">200dp</item>
</style>
</resources>

5.appointmentdialog.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:background="#000000"
style="@style/BlackDialogTheme">
<TextView
android:id="@+id/textMsg"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="20dp"
android:layout_marginLeft="20dp"
android:gravity="left"
android:text="................"
android:textColor="#FFFFFF" />

<LinearLayout
android:layout_width="150dp"
android:layout_height="40dp"
android:layout_marginTop="20dp"
android:layout_marginLeft="20dp"
android:background="#FFFFFF"
android:gravity="center_horizontal">
<TextView
android:id="@+id/ButtonOk"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:background="#343433"
android:text="OK"
android:textColor="#FFFFFF"
android:gravity="center_vertical|center_horizontal"
android:layout_margin="2dp" />
</LinearLayout>

</LinearLayout>