自定义对话框组件
很简单的一个的东西，写了两天，才搞出来，真心汗。想想整整7个月没看一眼代码。突然回来工作，很不适应，脑子里也不知道该怎么下手了。
package com.closedialog;
import java.util.ArrayList;
import java.util.List;
import android.app.Dialog;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.content.pm.ResolveInfo;
import android.text.method.ScrollingMovementMethod;
import android.util.Log;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.Button;
import android.widget.LinearLayout;
import android.widget.ListView;
import android.widget.TextView;
import com.testdlg.R;
public class DialogFactory {
private Context context;
private Dialog dialog;
private boolean isFold = false;
public DialogFactory(Context context) {
this.context = context;
}
/**
* 查询所有支持分享的引用
*
* @param context
* @return
*/
private List<ResolveInfo> getShareApps(Context context) {
List<ResolveInfo> mApps = new ArrayList<ResolveInfo>();
Intent intent = new Intent(Intent.ACTION_SEND, null);
intent.addCategory(Intent.CATEGORY_DEFAULT);
intent.setType("text/plain");
PackageManager pManager = context.getPackageManager();
mApps = pManager.queryIntentActivities(intent, PackageManager.COMPONENT_ENABLED_STATE_DEFAULT);
return mApps;
}
/**
* 得到应用列表
*
* @return
*/
private List<AppInfo> getShareAppList() {
List<AppInfo> shareAppInfos = new ArrayList<AppInfo>();
PackageManager packageManager = context.getPackageManager();
List<ResolveInfo> resolveInfos = getShareApps(context);
if (null == resolveInfos) {
return null;
} else {
for (ResolveInfo resolveInfo : resolveInfos) {
AppInfo appInfo = new AppInfo();
appInfo.setAppPkgName(resolveInfo.activityInfo.packageName);
appInfo.setAppLauncherClassName(resolveInfo.activityInfo.name);
appInfo.setAppName(resolveInfo.loadLabel(packageManager).toString());
appInfo.setAppIcon(resolveInfo.loadIcon(packageManager));
shareAppInfos.add(appInfo);
Log.v("TAG", "appInfo.getAppName()" + appInfo.getAppName());
}
}
return shareAppInfos;
}
/**
* 分享对话框
* @param downUrl
* 下载地址
*
*/
public void showDialogShare(final String downUrl) {
dialog = new Dialog(context, R.style.dialog);
dialog.setContentView(R.layout.dialog_factory_share);
ListView listView = (ListView) dialog.findViewById(R.id.list_share);
final ShareCustomAdapter adapter = new ShareCustomAdapter(getShareAppList(), context);
listView.setAdapter(adapter);
listView.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
Intent shareIntent = new Intent(Intent.ACTION_SEND);
AppInfo app = getShareAppList().get(position);
shareIntent.setComponent(new ComponentName(app.getAppPkgName(), app.getAppLauncherClassName()));
shareIntent.setType("text/plain");
shareIntent.putExtra(Intent.EXTRA_TEXT, downUrl);
shareIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
context.startActivity(shareIntent);
dialog.dismiss();
}
});
Button btn_close = (Button) dialog.findViewById(R.id.btn_dialog_close);
btn_close.setOnClickListener(new Button.OnClickListener() {
@Override
public void onClick(View v) {
dialog.dismiss();
}
});
dialog.show();
}
/**
*
* @param priceBytime
* 按次购买价格
* @param priceByMonth
* 包月价格
* @param timeRemain
* 按次购买提醒内容
* @param monthRemain
* 包月购买提醒内容
* @param orderRemain
* 订购提示
* @param onClickListener
* 点击事件
*/
public void showDialogOrder(String priceBytime, String priceByMonth, String timeRemain, String monthRemain, String orderRemain, final BtnClickListener onClickListener) {
dialog = new Dialog(context, R.style.dialog);
dialog.setContentView(R.layout.dialog_factory_order);
TextView tv_ordorByTime = (TextView) dialog.findViewById(R.id.tv_orderByTime);
if (priceBytime != null) {
tv_ordorByTime.setText(priceBytime);
}
tv_ordorByTime.setText("按次：" + priceBytime + "元");
// 按次订购按钮
Button btn_orderByTime = (Button) dialog.findViewById(R.id.btn_orderByTime);
btn_orderByTime.setOnClickListener(new Button.OnClickListener() {
@Override
public void onClick(View v) {
if (onClickListener != null) {
onClickListener.btnOrderByTime(v);
}
}
});
TextView tv_orderByMonth = (TextView) dialog.findViewById(R.id.tv_orderByMonth);
if (priceByMonth != null) {
tv_orderByMonth.setText("包月：" + priceByMonth + "元（天翼视讯全能看）");
}
// 包月订购按钮
Button btn_ordrByMonth = (Button) dialog.findViewById(R.id.btn_orderByMonth);
btn_ordrByMonth.setOnClickListener(new Button.OnClickListener() {
@Override
public void onClick(View v) {
if (onClickListener != null) {
onClickListener.btnOrderByMonth(v);
}
}
});
TextView tv_remain_time = (TextView) dialog.findViewById(R.id.tv_remain_time);
if (timeRemain != null || "".equals(timeRemain)) {
tv_remain_time.setText(timeRemain);
} else {
LinearLayout ll = (LinearLayout) dialog.findViewById(R.id.ll_orderByTime);
View view = dialog.findViewById(R.id.view_line_3);
ll.setVisibility(View.GONE);
view.setVisibility(View.GONE);
}
TextView tv_remain_month = (TextView) dialog.findViewById(R.id.tv_remain_month);
if (monthRemain != null || "".equals(monthRemain)) {
tv_remain_month.setText(monthRemain);
} else {
LinearLayout ll = (LinearLayout) dialog.findViewById(R.id.ll_orderByMonth);
View view = dialog.findViewById(R.id.view_line_4);
ll.setVisibility(View.GONE);
view.setVisibility(View.GONE);
}
final TextView tv_remain_content = (TextView) dialog.findViewById(R.id.tv_remain_content);
final Button btn_fold = (Button) dialog.findViewById(R.id.btn_fold);
btn_fold.setOnClickListener(new Button.OnClickListener() {
@Override
public void onClick(View v) {
if (!isFold) {
isFold = true;
tv_remain_content.setVisibility(View.VISIBLE);
btn_fold.setBackgroundResource(R.drawable.btn02_open);
} else {
isFold = false;
tv_remain_content.setVisibility(View.GONE);
btn_fold.setBackgroundResource(R.drawable.btn02_close);
}
}
});
TextView tv_remain_conten_TextView = (TextView) dialog.findViewById(R.id.tv_remain_content);
tv_remain_conten_TextView.setMovementMethod(new ScrollingMovementMethod());
if (orderRemain != null) {
tv_remain_conten_TextView.setText(orderRemain);
}
// 关闭按钮
Button btn_close = (Button) dialog.findViewById(R.id.btn_close);
btn_close.setOnClickListener(new Button.OnClickListener() {
@Override
public void onClick(View v) {
if (onClickListener != null)
onClickListener.btnCloseClickListener(v);
dialog.dismiss();
}
});
dialog.show();
}
/**
* 一个按钮
*
* @param title
* 标题
* @param content
* 提示内容
* @param okContent
* dialog左边按钮内容
* @param onClickListener
* @param isCancelable
*/
public void showDialog(String title, String content, String okContent, final BtnClickListener onClickListener, boolean isCancelable) {
showDialog3Btn(title, content, okContent, null, null, onClickListener, isCancelable);
}
/**
* 2个按钮
*
* @param title
* 标题
* @param content
* 提示内容
* @param okContent
* dialog左边按钮内容
* @param cancleContent
* dialog右边按钮内容
* @param onClickListener
* 点击事件
* @param isCancelable
* 能否被返回键取消
*/
public void showDialog2Btn(String title, String content, String okContent, String cancleContent, final BtnClickListener onClickListener, boolean isCancelable) {
showDialog3Btn(title, content, okContent, null, cancleContent, onClickListener, isCancelable);
}
/**
* 3个按钮
*
* @param title
* 提示标题
* @param content
* 提示内容
* @param okContent
* dialog左边确定按钮文字
* @param selDefingContent
* dialog中间自定义按钮文字
* @param cancleContent
* dialog右边取消按钮文字
* @param onClickListener
* 点击事件
* @param isCancelable
* 能否响应返回键
*/
public void showDialog3Btn(String title, String content, String okContent, String selDefingContent, String cancleContent, final BtnClickListener onClickListener, boolean isCancelable) {
dialog = new Dialog(context, R.style.dialog);
dialog.setCancelable(isCancelable);
dialog.setContentView(R.layout.dialog_factory_1_button);
Button btnOpt = (Button) dialog.findViewById(R.id.dialog_factory_bt_opt);
Button btnCancel = (Button) dialog.findViewById(R.id.dialog_factory_bt_close);
Button btnSeldefine = (Button) dialog.findViewById(R.id.dialog_factory_bt_ok);
btnSeldefine.setVisibility(View.VISIBLE);
Button btn_bottom_cancle = (Button) dialog.findViewById(R.id.dialog_factory_bt_cancle);
btn_bottom_cancle.setVisibility(View.VISIBLE);
TextView tvContent = (TextView) dialog.findViewById(R.id.dialog_factory_tv_content);
tvContent.setMovementMethod(new ScrollingMovementMethod());
TextView tvTitle = (TextView) dialog.findViewById(R.id.dialog_factory_tv_title);
tvTitle.setText((null == title) ? "" : title);
if (content.length() > 19) {
tvContent.setTextSize(22);
}
if (tvContent != null) {
tvContent.setText((null == content) ? "" : content);
}
if (okContent != null) {
btnOpt.setText(okContent);
}
if (selDefingContent != null) {
btnSeldefine.setText(selDefingContent);
} else {
btnSeldefine.setVisibility(View.GONE);
}
if (cancleContent != null) {
btn_bottom_cancle.setText(cancleContent);
} else {
btn_bottom_cancle.setVisibility(View.GONE);
}
btnOpt.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
if (onClickListener != null)
onClickListener.btnOKOnClickListener(v);
dialog.dismiss();
}
});
if (selDefingContent != null) {
btnSeldefine.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
if (onClickListener != null)
onClickListener.btnOKOnClickListener(v);
dialog.dismiss();
}
});
}
if (cancleContent != null) {
btn_bottom_cancle.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
if (onClickListener != null)
onClickListener.btnOKOnClickListener(v);
dialog.dismiss();
}
});
}
btnCancel.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
if (onClickListener != null)
onClickListener.btnCloseClickListener(v);
dialog.dismiss();
}
});
dialog.show();
}
public interface BtnClickListener {
/**
* 确认按钮
*
* @param v
*/
public abstract void btnOKOnClickListener(View v);
/**
* dialog中间自定义按钮
*
* @param v
*/
public abstract void btnSelfdefineClickListener(View v);
/**
* dialog最右边按钮
*
* @param v
*/
public abstract void btnCancleClickListener(View v);
/**
* 右上角关闭
*
* @param v
*/
public abstract void btnCloseClickListener(View v);
/**
* 按次购买
*
* @param v
*/
public abstract void btnOrderByTime(View v);
/**
* 包月购买
*
* @param v
*/
public abstract void btnOrderByMonth(View v);
}
}