频道管理的条目点击弹出的dialog使用
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package com.bwie.cyrus.april;import android.app.ProgressDialog;import android.content.ComponentName;import android.content.DialogInterface;import android.content.Intent;import android.graphics.Bitmap;import android.net.Uri;import android.os.Environment;import android.os.Handler;import android.renderscript.Type;import android.support.v7.app.AlertDialog;import android.support.v7.app.AppCompatActivity;import android.os.Bundle;import android.util.Log;import android.view.LayoutInflater;import android.view.View;import android.view.ViewGroup;import android.view.animation.Animation;import android.view.animation.AnimationSet;import android.view.animation.TranslateAnimation;import android.widget.AdapterView;import android.widget.CompoundButton;import android.widget.GridView;import android.widget.ImageView;import android.widget.LinearLayout;import android.widget.RadioButton;import android.widget.TextView;import android.widget.Toast;import com.bwie.cyrus.april.VersionUpdate.MessageBean;import com.bwie.cyrus.april.VersionUpdate.Version;import com.bwie.cyrus.april.VersionUpdate.VersionUtil;import com.google.gson.Gson;import com.google.gson.reflect.TypeToken;import org.xutils.common.Callback;import org.xutils.http.RequestParams;import org.xutils.x;import java.io.File;import java.util.ArrayList;import java.util.List;import static android.R.attr.type;public class MainActivity extends AppCompatActivity implements AdapterView.OnItemClickListener, AdapterView.OnItemLongClickListener { private MyGridView mUserGv, mOtherGv; private List<String> mUserList = new ArrayList<>(); private List<String> mOtherList = new ArrayList<>(); private OtherAdapter mUserAdapter, mOtherAdapter; private AlertDialog dialog; private Intent intent; private String url = "http://172.18.47.66/checkversion.php"; // 文件保存地址 private String targetPath = ""; private static final String TAG = "MainActivity"; private ProgressDialog progressDialog; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); initView(); if (Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED)) { File file = Environment.getExternalStorageDirectory(); targetPath = file.getAbsolutePath() + File.separator; } progressDialog = new ProgressDialog(this); progressDialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL); } public void initView() { mUserGv = (MyGridView) findViewById(R.id.userGridView); mOtherGv = (MyGridView) findViewById(R.id.otherGridView); mUserList.add("推荐"); mUserList.add("热点"); mUserList.add("上海"); mUserList.add("时尚"); mUserList.add("科技"); mUserList.add("体育"); mUserList.add("军事"); mUserList.add("财经"); mUserList.add("网络"); mOtherList.add("汽车"); mOtherList.add("房产"); mOtherList.add("社会"); mOtherList.add("情感"); mOtherList.add("女人"); mOtherList.add("旅游"); mOtherList.add("健康"); mOtherList.add("美女"); mOtherList.add("游戏"); mOtherList.add("数码"); mOtherList.add("娱乐"); mOtherList.add("探索"); mUserAdapter = new OtherAdapter(this, mUserList, true); mOtherAdapter = new OtherAdapter(this, mOtherList, false); mUserGv.setAdapter(mUserAdapter); mOtherGv.setAdapter(mOtherAdapter); mUserGv.setOnItemClickListener(this); mOtherGv.setOnItemClickListener(this); mUserGv.setOnItemLongClickListener(this); mOtherGv.setOnItemLongClickListener(this); } /** * 获取点击的Item的对应View， * 因为点击的Item已经有了自己归属的父容器MyGridView，所有我们要是有一个ImageView来代替Item移动 * * @param view * @return */ private ImageView getView(View view) { view.destroyDrawingCache(); view.setDrawingCacheEnabled(true); Bitmap cache = Bitmap.createBitmap(view.getDrawingCache()); view.setDrawingCacheEnabled(false); ImageView iv = new ImageView(this); iv.setImageBitmap(cache); return iv; } /** * 获取移动的VIEW，放入对应ViewGroup布局容器 * * @param viewGroup * @param view * @param initLocation * @return */ private View getMoveView(ViewGroup viewGroup, View view, int[] initLocation) { int x = initLocation[0]; int y = initLocation[1]; viewGroup.addView(view); LinearLayout.LayoutParams mLayoutParams = new LinearLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT); mLayoutParams.leftMargin = x; mLayoutParams.topMargin = y; view.setLayoutParams(mLayoutParams); return view; } /** * 创建移动的ITEM对应的ViewGroup布局容器 * 用于存放我们移动的View */ private ViewGroup getMoveViewGroup() { //window中最顶层的view ViewGroup moveViewGroup = (ViewGroup) getWindow().getDecorView(); LinearLayout moveLinearLayout = new LinearLayout(this); moveLinearLayout.setLayoutParams(new LinearLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT)); moveViewGroup.addView(moveLinearLayout); return moveLinearLayout; } /** * 点击ITEM移动动画 * * @param moveView * @param startLocation * @param endLocation * @param moveChannel * @param clickGridView */ private void MoveAnim(View moveView, int[] startLocation, int[] endLocation, final String moveChannel, final GridView clickGridView, final boolean isUser) { int[] initLocation = new int[2]; //获取传递过来的VIEW的坐标 moveView.getLocationInWindow(initLocation); //得到要移动的VIEW,并放入对应的容器中 final ViewGroup moveViewGroup = getMoveViewGroup(); final View mMoveView = getMoveView(moveViewGroup, moveView, initLocation); //创建移动动画 TranslateAnimation moveAnimation = new TranslateAnimation( startLocation[0], endLocation[0], startLocation[1], endLocation[1]);// moveAnimation.setDuration(300L);//动画时间 //动画配置 AnimationSet moveAnimationSet = new AnimationSet(true); moveAnimationSet.setFillAfter(false);//动画效果执行完毕后，View对象不保留在终止的位置 moveAnimationSet.addAnimation(moveAnimation); mMoveView.startAnimation(moveAnimationSet); moveAnimationSet.setAnimationListener(new Animation.AnimationListener() { @Override public void onAnimationStart(Animation animation) { } @Override public void onAnimationRepeat(Animation animation) { } @Override public void onAnimationEnd(Animation animation) { moveViewGroup.removeView(mMoveView); // 判断点击的是DragGrid还是OtherGridView if (isUser) { mOtherAdapter.setVisible(true); mOtherAdapter.notifyDataSetChanged(); mUserAdapter.remove(); } else { mUserAdapter.setVisible(true); mUserAdapter.notifyDataSetChanged(); mOtherAdapter.remove(); } } }); } @Override public void onItemClick(AdapterView<?> parent, View view, final int position, long id) { switch (parent.getId()) { case R.id.userGridView: //position为 0，1 的不可以进行任何操作 if (position != 0 && position != 1) { final ImageView moveImageView = getView(view); if (moveImageView != null) { TextView newTextView = (TextView) view.findViewById(R.id.grid_tv); final int[] startLocation = new int[2]; newTextView.getLocationInWindow(startLocation); final String channel = ((OtherAdapter) parent.getAdapter()).getItem(position);//获取点击的频道内容 mOtherAdapter.setVisible(false); //添加到最后一个 mOtherAdapter.addItem(channel); new Handler().postDelayed(new Runnable() { public void run() { try { int[] endLocation = new int[2]; //获取终点的坐标 mOtherGv.getChildAt(mOtherGv.getLastVisiblePosition()).getLocationInWindow(endLocation); MoveAnim(moveImageView, startLocation, endLocation, channel, mUserGv, true); mUserAdapter.setRemove(position); } catch (Exception localException) { } } }, 50L); } } break; case R.id.otherGridView: final ImageView moveImageView = getView(view); if (moveImageView != null) { TextView newTextView = (TextView) view.findViewById(R.id.grid_tv); final int[] startLocation = new int[2]; newTextView.getLocationInWindow(startLocation); final String channel = ((OtherAdapter) parent.getAdapter()).getItem(position); mUserAdapter.setVisible(false); //添加到最后一个 mUserAdapter.addItem(channel); new Handler().postDelayed(new Runnable() { public void run() { try { int[] endLocation = new int[2]; //获取终点的坐标 mUserGv.getChildAt(mUserGv.getLastVisiblePosition()).getLocationInWindow(endLocation); MoveAnim(moveImageView, startLocation, endLocation, channel, mOtherGv, false); mOtherAdapter.setRemove(position); } catch (Exception localException) { } } }, 50L); } break; default: break; } } @Override public boolean onItemLongClick(AdapterView<?> parent, View view, int position, long id) { switch (parent.getId()) { case R.id.userGridView: View layout = View.inflate(MainActivity.this, R.layout.dialog, null); RadioButton wifi = (RadioButton) layout.findViewById(R.id.wifi); RadioButton phone = (RadioButton) layout.findViewById(R.id.liu); dialog = new AlertDialog.Builder(this).setIcon(R.mipmap.ic_launcher).setTitle("网络选择").setView(layout) .setCancelable(false).show(); wifi.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() { @Override public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) { checkVerson(); dialog.cancel(); } }); phone.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() { @Override public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) { //当点击流量的时候会掉系统自带的自动的wifi if (android.os.Build.VERSION.SDK_INT > 10) { intent = new Intent(android.provider.Settings.ACTION_WIRELESS_SETTINGS); } else { intent = new Intent(); ComponentName component = new ComponentName("com.android.settings", "com.android.settings.WirelessSettings"); intent.setComponent(component); intent.setAction("android.intent.action.VIEW"); } startActivity(intent); dialog.cancel(); } }); break; case R.id.otherGridView: break; } return false; } private void checkVerson() { int versionCode = VersionUtil.getVersionCode(this); RequestParams params = new RequestParams(url); params.addQueryStringParameter("version", String.valueOf(versionCode)); x.http().get(params, new Callback.CommonCallback<String>() { @Override public void onSuccess(String result) { Gson gson = new Gson(); java.lang.reflect.Type type = new TypeToken<MessageBean<Version>>() { }.getType(); MessageBean<Version> messageBean = gson.fromJson(result, type); if (messageBean.isSuccess()) { final Version version = messageBean.getResult(); // 有更新 if (version.isHasNewVersion()) { // 强制更新 if (version.isMustUpdate()) { new AlertDialog.Builder(MainActivity.this) .setTitle("版本更新") .setMessage("升级到最新版本") .setPositiveButton("确定", new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { updateVersion(version.getUrl()); dialog.dismiss(); } }) // 不可取消 .setCancelable(false) .create().show(); } else { // 选择更新 new AlertDialog.Builder(MainActivity.this) .setTitle("版本更新") .setMessage("是否要升级到最新版本") .setPositiveButton("确定", new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { updateVersion(version.getUrl()); dialog.dismiss(); } }) // 不可取消 .setCancelable(false) .create().show(); } } else { // 无可用更新 Toast.makeText(MainActivity.this, "当前已经是最新版本", Toast.LENGTH_SHORT).show(); } } } @Override public void onError(Throwable ex, boolean isOnCallback) { Log.e(TAG, "onError: " + ex.getMessage()); } @Override public void onCancelled(Callback.CancelledException cex) { } @Override public void onFinished() { } }); } /** * 版本更新 * * @param url */ private void updateVersion(String url) { targetPath = targetPath + System.currentTimeMillis() + ".apk"; RequestParams params = new RequestParams(url); // 设置下载保存路径 params.setSaveFilePath(targetPath); // xutils的文件下载 x.http().get(params, new Callback.ProgressCallback<File>() { @Override public void onSuccess(File result) { if (progressDialog.isShowing()) { progressDialog.dismiss(); } installApk(result); } @Override public void onError(Throwable ex, boolean isOnCallback) { if (progressDialog.isShowing()) { progressDialog.dismiss(); } Toast.makeText(MainActivity.this, "下载失败", Toast.LENGTH_SHORT).show(); } @Override public void onCancelled(CancelledException cex) { } @Override public void onFinished() { } @Override public void onWaiting() { } @Override public void onStarted() { } @Override public void onLoading(long total, long current, boolean isDownloading) { if (isDownloading) { progressDialog.setMessage("正在下载..."); progressDialog.show(); progressDialog.setMax((int) total); progressDialog.setProgress((int) current); } } }); } /** * 安装apk * * @param file */ private void installApk(File file) { Intent intent = new Intent(); intent.setAction(Intent.ACTION_VIEW); intent.addCategory("android.intent.category.DEFAULT"); intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); intent.setDataAndType(Uri.fromFile(file), "application/vnd.android.package-archive"); startActivity(intent); android.os.Process.killProcess(android.os.Process.myPid()); }}
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