public static void showDialog(Context context,String string) {
TextView view=new TextView(context);
view.setText(string);
view.setTextSize(14);
view.setTextColor(context.getResources().getColor(R.color.colors_black));
//左上右下
view.setPadding(10, 10, 10, 10);
view.setLines(3);
view.setLineSpacing(2, (float) 1.10);
AlertDialog.Builder builder=new AlertDialog.Builder(context);
AlertDialog dialog = builder.create();
dialog.setView(view);
dialog.setCanceledOnTouchOutside(true);
dialog.show();
LayoutParams layoutParams = dialog.getWindow().getAttributes();
layoutParams.width=330;
layoutParams.height=LayoutParams.WRAP_CONTENT;
dialog.getWindow().setAttributes(layoutParams);
}
public static void showCustomDialog(Activity context, String str) {
View userTipView=LayoutInflater.from(context).inflate(R.layout.user_tip, null, false);
TextView bodyTv = (TextView)userTipView.findViewById(R.id.contentId);
bodyTv.setText(str);
final Dialog userTipDialog =dialog(context, userTipView, 0.8f);
userTipDialog.show();
userTipView.findViewById(R.id.download).setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
userTipDialog.dismiss();
}
});
}
public static Dialog dialog(Activity context,View view,float bili){
final Dialog dialog=new Dialog(context,R.style.dialog);
dialog.setCanceledOnTouchOutside(false);
dialog.setCancelable(true);
dialog.setContentView(view);
//解决dialog宽度显示与view效果不一致的问题
Window window=dialog.getWindow();
WindowManager.LayoutParams lp=window.getAttributes();
lp.width=(int) (context.getWindowManager().getDefaultDisplay().getWidth()*bili);
window.setGravity(Gravity.CENTER);
window.setAttributes(lp);
return dialog;
}
<style name="dialog" parent="@android :style/Theme.Dialog">
<item name="android:windowFrame">@null</item>
<item name="android:windowIsFloating">true</item>
<item name="android:windowIsTranslucent">false</item>
<item name="android:windowNoTitle">true</item>
<item name="android:background">@android :color/transparent</item>
<item name="android:windowBackground">@android :color/transparent</item>
<item name="android:backgroundDimEnabled">true</item>
</style>
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:background="@drawable/login_tip_bg"
android:paddingTop="10dp"
android:paddingLeft="20dp"
android:paddingRight="20dp"
android:layout_gravity="center"
android:gravity="center_horizontal">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textSize="16sp"
android:text="提 示"
android:gravity="center"
android:textColor="@android:color/black"
android:padding="5dp"/>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:gravity="center"
android:layout_gravity="center_horizontal">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal">
<LinearLayout
android:id="@+id/xuhao"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical">
<!-- 请先点击屏幕右上方“登录”按钮\n\n2.银行卡受理特约商户输入商户代码、登录密码即可进行数据查询 -->
</LinearLayout>
<LinearLayout
android:layout_toRightOf="@id/xuhao"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical"
android:layout_centerHorizontal="true">
<TextView
android:id="@+id/contentId"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="14sp"
android:textColor="@android:color/black"
android:text="安大大师傅阿斯顿发送到发送到发送到松德股份的搜嘎地方噶的腹股沟爱上的方法是官方的说法。"/>
</LinearLayout>
</RelativeLayout>
</LinearLayout>
<View
android:layout_width="match_parent"
android:layout_height="1dp"
android:layout_marginTop="15dp"
android:background="#BEBEBE"/>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:gravity="center_vertical">
<TextView
android:id="@+id/download"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textSize="16sp"
android:textColor="@color/main_color"
android:text="我知道了"
android:gravity="center"
android:padding="10dp"/>
</LinearLayout>
</LinearLayout>