Android版本更新弹出对话框的实现方式
啥都不说,先上图,
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首先是布局文件dialog_layout:
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:background="@android:color/transparent">
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_centerInParent="true"
android:layout_centerVertical="true"
android:layout_marginTop="@dimen/dimens_20"
android:layout_marginRight="@dimen/dimens_10"
android:layout_marginLeft="@dimen/dimens_10"
android:background="@drawable/bg_border_dialog"
android:minWidth="260dp"
android:orientation="vertical">
android:layout_width="150dp"
android:layout_height="150dp"
android:layout_gravity="center"
android:layout_marginTop="@dimen/dimens_10"
android:src="@mipmap/update_icon" />
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="@dimen/dimens_10"
android:gravity="center"
android:text="发现有新版本"
android:textColor="@color/text_content"
android:textSize="@dimen/textSize_16"
android:textStyle="bold" />
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="@dimen/dimens_20"
android:layout_marginTop="@dimen/dimens_10"
android:layout_marginRight="@dimen/dimens_20"
android:layout_marginBottom="@dimen/dimens_10"
android:gravity="center"
android:text="第二个版本,修复了若干bug. "
android:textSize="@dimen/textSize_14"
android:textStyle="bold" />
android:id="@+id/uptate_tv_version"
android:layout_width="match_parent"
android:layout_height="@dimen/dimens_40"
android:layout_marginLeft="@dimen/dimens_20"
android:layout_marginRight="@dimen/dimens_20"
android:layout_marginBottom="@dimen/dimens_20"
android:background="@drawable/ripple_press13"
android:gravity="center"
android:text="立即更新"
android:textColor="@color/white" />
android:id="@+id/dialogseven_delete"
android:layout_width="30dp"
android:layout_height="30dp"
android:layout_alignParentRight="true"
android:background="@mipmap/update_delete"
android:visibility="visible"/>
</RelativeLayout>
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其次是显示dialog方法:------------------------------------
private void initUpdateDialog() {
picChooseDialog =new Dialog(AboutUsActivity.this, R.style.CustomDialog);
View view = LayoutInflater.from(AboutUsActivity.this).inflate(
R.layout.test, null);
final TextView uptate_tv_version = view.findViewById(R.id.uptate_tv_version);
uptate_tv_version.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
}
});
Window window =picChooseDialog.getWindow();
window.setContentView(view);
window.setGravity(Gravity.CENTER);
window.setLayout(WindowManager.LayoutParams.WRAP_CONTENT,
android.view.WindowManager.LayoutParams.WRAP_CONTENT);
window.setWindowAnimations(R.style.popupWindowAnimation);
picChooseDialog.setCanceledOnTouchOutside(true);
picChooseDialog.show();
}
style样式也贴出来吧:---------------------------------------
<style name="CustomDialog" parent="android:style/Theme.Dialog">
<item name="android:windowBackground">@android:color/transparent
<item name="android:windowNoTitle">true
<item name="android:windowFrame">@null
<item name="android:windowIsFloating">true
<item name="android:backgroundDimEnabled">true
好了,这是所有的更新版本的对话框。