Android動態布局framelayout

功能說明
最近碰到一個需求，要求在網頁端拖控件，動態配置app控件的模塊，大小和位置，顯示不同的功能，然后在app大屏展示。
技術難點：
1.動態控件位置和大小難調，會出現布局混亂，位置錯亂等問題
2.動態控件樣式多樣，有相冊，有新聞列表，有個人信息展示，有輪播圖等等，解決方案就是用cardview嵌入frame layout，引入fragment，獨立布局

代碼說明：
step1:引入依賴，用gson進行json解析~\app\build.gradle
step2:清單文件，用于新增application，獲取全局context~\app\src\main\AndroidManifest.xml
step3:主界面布局~\app\src\main\res\layout\activity_main.xml
step4:json文件，模擬后臺數據，動態控制控件位置和大小~\app\src\main\assets\stu1.json
step5:同上~\app\src\main\assets\stu2.json
step6:同上~\app\src\main\assets\stu3.json
step7:全局context ~\app\src\main\java\com\example\iosdialogdemo\IvApplication.java
step8:數據bean類~\app\src\main\java\com\example\iosdialogdemo\CardBean.java
step9:動態控件設置，設置位置大小 ~\app\src\main\java\com\example\iosdialogdemo\AdaptScreenUtils.java
step10:主界面，json解析和判斷控件位置大小參數設置~\app\src\main\java\com\example\iosdialogdemo\MainActivity.java
效果圖
在這里插入圖片描述

step1:~\app\build.gradle

    implementation 'com.google.code.gson:gson:2.8.0'

step2:~\app\src\main\AndroidManifest.xml

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"package="com.example.iosdialogdemo"><applicationandroid:name=".IvApplication"android:allowBackup="true"android:icon="@mipmap/ic_launcher"android:label="@string/app_name"android:roundIcon="@mipmap/ic_launcher_round"android:supportsRtl="true"android:theme="@style/Theme.IosDialogDemo"><activity android:name=".MainActivity"android:exported="true"><intent-filter><action android:name="android.intent.action.MAIN" /><category android:name="android.intent.category.LAUNCHER" /></intent-filter></activity></application></manifest>

step3:~\app\src\main\res\layout\activity_main.xml

<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"xmlns:app="http://schemas.android.com/apk/res-auto"xmlns:tools="http://schemas.android.com/tools"android:layout_width="match_parent"android:layout_height="match_parent"android:background="@android:color/darker_gray"android:orientation="vertical"android:padding="15dp"><androidx.cardview.widget.CardViewandroid:id="@+id/auto_card_0"android:layout_width="wrap_content"android:layout_height="wrap_content"android:layout_margin="10dp"android:visibility="gone"app:cardBackgroundColor="@android:color/holo_purple"app:cardCornerRadius="10dp"app:contentPadding="20dp"></androidx.cardview.widget.CardView><androidx.cardview.widget.CardViewandroid:id="@+id/auto_card_1"android:layout_width="wrap_content"android:layout_height="wrap_content"android:layout_margin="10dp"android:visibility="gone"app:cardBackgroundColor="@android:color/holo_red_light"app:cardCornerRadius="10dp"app:contentPadding="20dp"></androidx.cardview.widget.CardView><androidx.cardview.widget.CardViewandroid:id="@+id/auto_card_2"android:layout_width="wrap_content"android:layout_height="wrap_content"android:visibility="gone"android:layout_margin="10dp"app:cardBackgroundColor="@android:color/holo_orange_light"app:cardCornerRadius="10dp"app:contentPadding="20dp"></androidx.cardview.widget.CardView><androidx.cardview.widget.CardViewandroid:id="@+id/auto_card_3"android:layout_width="wrap_content"android:layout_height="wrap_content"android:visibility="gone"android:layout_margin="10dp"app:cardBackgroundColor="@android:color/holo_green_dark"app:cardCornerRadius="10dp"app:contentPadding="20dp"></androidx.cardview.widget.CardView><androidx.cardview.widget.CardViewandroid:id="@+id/auto_card_4"android:layout_width="wrap_content"android:layout_height="wrap_content"android:visibility="gone"android:layout_margin="10dp"app:cardBackgroundColor="@android:color/holo_blue_dark"app:cardCornerRadius="10dp"app:contentPadding="20dp"></androidx.cardview.widget.CardView><androidx.cardview.widget.CardViewandroid:id="@+id/auto_card_5"android:layout_width="wrap_content"android:layout_height="wrap_content"android:visibility="gone"android:layout_margin="10dp"app:cardBackgroundColor="@android:color/holo_purple"app:cardCornerRadius="10dp"app:contentPadding="20dp"></androidx.cardview.widget.CardView><androidx.cardview.widget.CardViewandroid:id="@+id/auto_card_6"android:layout_width="wrap_content"android:layout_height="wrap_content"android:visibility="gone"android:layout_margin="10dp"app:cardBackgroundColor="@android:color/holo_red_light"app:cardCornerRadius="10dp"app:contentPadding="20dp"></androidx.cardview.widget.CardView><androidx.cardview.widget.CardViewandroid:id="@+id/auto_card_7"android:layout_width="wrap_content"android:layout_height="wrap_content"android:visibility="gone"android:layout_margin="10dp"app:cardBackgroundColor="@android:color/holo_orange_dark"app:cardCornerRadius="10dp"app:contentPadding="20dp"></androidx.cardview.widget.CardView><androidx.cardview.widget.CardViewandroid:id="@+id/auto_card_8"android:layout_width="wrap_content"android:layout_height="wrap_content"android:visibility="gone"android:layout_margin="10dp"app:cardBackgroundColor="@android:color/holo_purple"app:cardCornerRadius="10dp"app:contentPadding="20dp"></androidx.cardview.widget.CardView><androidx.cardview.widget.CardViewandroid:id="@+id/auto_card_9"android:layout_width="wrap_content"android:layout_height="wrap_content"android:visibility="gone"android:layout_margin="10dp"app:cardBackgroundColor="@android:color/holo_orange_light"app:cardCornerRadius="10dp"app:contentPadding="20dp"></androidx.cardview.widget.CardView><androidx.cardview.widget.CardViewandroid:id="@+id/auto_card_10"android:layout_width="wrap_content"android:layout_height="wrap_content"android:visibility="gone"android:layout_margin="10dp"app:cardBackgroundColor="@android:color/holo_green_dark"app:cardCornerRadius="10dp"app:contentPadding="20dp"></androidx.cardview.widget.CardView><androidx.cardview.widget.CardViewandroid:id="@+id/auto_card_11"android:layout_width="wrap_content"android:layout_height="wrap_content"android:visibility="gone"android:layout_margin="10dp"app:cardBackgroundColor="@android:color/holo_blue_dark"app:cardCornerRadius="10dp"app:contentPadding="20dp"></androidx.cardview.widget.CardView></FrameLayout>

step4:~\app\src\main\assets\stu1.json

[{"Id": 0,"studentName": "第一個card","location": 0,"size": 11,"isShow": true},{"Id": 1,"studentName": "第二個card","location": 1,"size": 21,"isShow": true},{"Id": 2,"studentName": "第三個card","location": 2,"size": 21,"isShow": false},{"Id": 3,"studentName": "第四個card","location": 3,"size": 11,"isShow": true},{"Id": 4,"studentName": "第五個card","location": 4,"size": 11,"isShow": true},{"Id": 5,"studentName": "第六個card","location": 5,"size": 12,"isShow": true},{"Id": 6,"studentName": "第七個card","location": 6,"size": 12,"isShow": true},{"Id": 7,"studentName": "第八個card","location": 7,"size": 11,"isShow": true},{"Id": 8,"studentName": "第九個card","location": 8,"size": 11,"isShow": true},{"Id": 9,"studentName": "第十個card","location": 9,"size": 11,"isShow": false},{"Id": 10,"studentName": "第十一個card","location": 10,"size": 11,"isShow": false},{"Id": 11,"studentName": "第十二個card","location": 11,"size": 11,"isShow": true}
]

step5:~\app\src\main\assets\stu2.json

[{"Id": 0,"studentName": "第一個card","location": 0,"size": 11,"isShow": true},{"Id": 1,"studentName": "第二個card","location": 1,"size": 21,"isShow": true},{"Id": 2,"studentName": "第三個card","location": 2,"size": 21,"isShow": true},{"Id": 3,"studentName": "第四個card","location": 3,"size": 11,"isShow": false},{"Id": 4,"studentName": "第五個card","location": 4,"size": 11,"isShow": true},{"Id": 5,"studentName": "第六個card","location": 5,"size": 11,"isShow": true},{"Id": 6,"studentName": "第七個card","location": 6,"size": 12,"isShow": true},{"Id": 7,"studentName": "第八個card","location": 7,"size": 12,"isShow": true},{"Id": 8,"studentName": "第九個card","location": 8,"size": 11,"isShow": true},{"Id": 9,"studentName": "第十個card","location": 9,"size": 11,"isShow": true},{"Id": 10,"studentName": "第十一個card","location": 10,"size": 11,"isShow": false},{"Id": 11,"studentName": "第十二個card","location": 11,"size": 11,"isShow": false}
]

step6:~\app\src\main\assets\stu3.json

[{"Id": 0,"studentName": "第一個card","location": 0,"size": 11,"isShow": true},{"Id": 1,"studentName": "第二個card","location": 1,"size": 12,"isShow": true},{"Id": 2,"studentName": "第三個card","location": 2,"size": 12,"isShow": true},{"Id": 3,"studentName": "第四個card","location": 3,"size": 11,"isShow": true},{"Id": 4,"studentName": "第五個card","location": 4,"size": 11,"isShow": true},{"Id": 5,"studentName": "第六個card","location": 5,"size": 12,"isShow": false},{"Id": 6,"studentName": "第七個card","location": 6,"size": 12,"isShow": false},{"Id": 7,"studentName": "第八個card","location": 7,"size": 11,"isShow": true},{"Id": 8,"studentName": "第九個card","location": 8,"size": 11,"isShow": true},{"Id": 9,"studentName": "第十個card","location": 9,"size": 21,"isShow": true},{"Id": 10,"studentName": "第十一個card","location": 10,"size": 11,"isShow": false},{"Id": 11,"studentName": "第十二個card","location": 11,"size": 11,"isShow": true}
]

step7:~\app\src\main\java\com\example\iosdialogdemo\IvApplication.java

package com.example.iosdialogdemo;import android.annotation.SuppressLint;
import android.app.Activity;
import android.app.ActivityManager;
import android.app.Application;
import android.content.Context;
import android.content.Intent;
import android.os.Build;
import android.os.Bundle;import androidx.annotation.RequiresApi;import java.util.LinkedList;
import java.util.List;
import java.util.Timer;
import java.util.TimerTask;public class IvApplication extends Application {public static Context context;private static IvApplication application;@Overridepublic void onCreate() {super.onCreate();context = this;application = this;}public static IvApplication getInstance() {return application;}public static Context getContext() {return context;}}

step8:~\app\src\main\java\com\example\iosdialogdemo\CardBean.java

package com.example.iosdialogdemo;public class CardBean {/*模塊大小 11  12  21   22 等等模塊位置     0 1 2 3 4 5 6 7 8默認所有按鈕全部隱藏  然后在代碼里設置顯示"Id": 0,"studentName": "第一個card","location": 0,"size": 11,"isShow": true*/private int id;private String studentName;private int location;private int size;private boolean isShow;public int getId() {return id;}public void setId(int id) {this.id = id;}public String getStudentName() {return studentName;}public void setStudentName(String studentName) {this.studentName = studentName;}public int getLocation() {return location;}public void setLocation(int location) {this.location = location;}public int getSize() {return size;}public void setSize(int size) {this.size = size;}public boolean isShow() {return isShow;}public void setShow(boolean show) {isShow = show;}
}

step9:~\app\src\main\java\com\example\iosdialogdemo\AdaptScreenUtils.java

package com.example.iosdialogdemo;import android.content.res.Resources;
import android.util.DisplayMetrics;
import android.view.View;
import android.view.ViewGroup;
import android.widget.FrameLayout;import java.lang.reflect.Field;
import java.util.ArrayList;
import java.util.List;import androidx.annotation.NonNull;public final class AdaptScreenUtils {public static int getScreenWidth() {Resources resources = IvApplication.getContext().getResources();DisplayMetrics dm = resources.getDisplayMetrics();return dm.widthPixels;}public static int getScreenHeight() {Resources resources = IvApplication.getContext().getResources();DisplayMetrics dm = resources.getDisplayMetrics();return dm.heightPixels;}public static int getScreenItemWidth() {Resources resources = IvApplication.getContext().getResources();DisplayMetrics dm = resources.getDisplayMetrics();return dm.widthPixels / 4;}public static int getScreenItemHeight() {Resources resources = IvApplication.getContext().getResources();DisplayMetrics dm = resources.getDisplayMetrics();return dm.heightPixels / 3;}public static void getScreenHeight5(View view, int point, int widthSize, int heightSize, int widthLocation, int heightLocation) {switch (point) {case 0:FrameLayout.LayoutParams params0 = (FrameLayout.LayoutParams) view.getLayoutParams();params0.width = widthSize;params0.height = heightSize;params0.setMargins(0, 0, 0, 0);view.setLayoutParams(params0);break;case 1:FrameLayout.LayoutParams params1 = (FrameLayout.LayoutParams) view.getLayoutParams();params1.width = widthSize;params1.height = heightSize;params1.setMargins(widthLocation, 0, 0, 0);view.setLayoutParams(params1);break;case 2:FrameLayout.LayoutParams params2 = (FrameLayout.LayoutParams) view.getLayoutParams();params2.width = widthSize;params2.height = heightSize;params2.setMargins(widthLocation * 2, 0, 0, 0);view.setLayoutParams(params2);break;case 3:FrameLayout.LayoutParams params3 = (FrameLayout.LayoutParams) view.getLayoutParams();params3.width = widthSize;params3.height = heightSize;params3.setMargins(widthLocation * 3, 0, 0, 0);view.setLayoutParams(params3);break;case 4:FrameLayout.LayoutParams params4 = (FrameLayout.LayoutParams) view.getLayoutParams();params4.width = widthSize;params4.height = heightSize;params4.setMargins(0, heightLocation, 0, 0);view.setLayoutParams(params4);break;case 5:FrameLayout.LayoutParams params5 = (FrameLayout.LayoutParams) view.getLayoutParams();params5.width = widthSize;params5.height = heightSize;params5.setMargins(widthLocation, heightLocation, 0, 0);view.setLayoutParams(params5);break;case 6:FrameLayout.LayoutParams params6 = (FrameLayout.LayoutParams) view.getLayoutParams();params6.width = widthSize;params6.height = heightSize;params6.setMargins(widthLocation * 2, heightLocation, 0, 0);view.setLayoutParams(params6);break;case 7:FrameLayout.LayoutParams params7 = (FrameLayout.LayoutParams) view.getLayoutParams();params7.width = widthSize;params7.height = heightSize;params7.setMargins(widthLocation * 3, heightLocation, 0, 0);view.setLayoutParams(params7);break;case 8:FrameLayout.LayoutParams params8 = (FrameLayout.LayoutParams) view.getLayoutParams();params8.width = widthSize;params8.height = heightSize;params8.setMargins(0, heightLocation * 2, 0, 0);view.setLayoutParams(params8);break;case 9:FrameLayout.LayoutParams params9 = (FrameLayout.LayoutParams) view.getLayoutParams();params9.width = widthSize;params9.height = heightSize;params9.setMargins(widthLocation, heightLocation * 2, 0, 0);view.setLayoutParams(params9);break;case 10:FrameLayout.LayoutParams params10 = (FrameLayout.LayoutParams) view.getLayoutParams();params10.width = widthSize;params10.height = heightSize;params10.setMargins(widthLocation * 2, heightLocation * 2, 0, 0);view.setLayoutParams(params10);break;case 11:FrameLayout.LayoutParams params11 = (FrameLayout.LayoutParams) view.getLayoutParams();params11.width = widthSize;params11.height = heightSize;params11.setMargins(widthLocation * 3, heightLocation * 2, 0, 0);view.setLayoutParams(params11);break;}}
}

step10:~\app\src\main\java\com\example\iosdialogdemo\MainActivity.java

package com.example.iosdialogdemo;import android.os.Bundle;
import android.util.Log;import java.io.IOException;
import java.io.InputStream;
import java.util.ArrayList;import android.app.Activity;
import android.os.Handler;
import android.os.Message;
import android.view.View;
import android.view.ViewTreeObserver;
import androidx.annotation.NonNull;
import androidx.cardview.widget.CardView;import com.google.gson.Gson;
import com.google.gson.reflect.TypeToken;import java.lang.reflect.Type;
import java.util.List;public class MainActivity extends Activity {private List<CardBean> stuList;private int width=0;private int height=0;private String jsonString;private CardView card_0, card_1, card_2, card_3,card_4, card_5, card_6, card_7,card_8, card_9, card_10, card_11;private int[] cardInts0 = {11, 21, 0, 11,11, 12, 12, 11,11, 0, 0, 11};private Handler mHandler = new Handler(new Handler.Callback() {@Overridepublic boolean handleMessage(@NonNull Message message) {if (message.what == 100) {jsonString = (String) message.obj;Log.i("INFO", "##### Sub_json: " + ": " + jsonString);Gson gson = new Gson();//解析Type type = new TypeToken<List<CardBean>>() {}.getType();if (stuList != null) {stuList.clear();}stuList.addAll(gson.fromJson(jsonString, type));Log.e("INFO", "##### Sub_list: " + ": " + stuList);//根據傳遞過來的值  來控制控件是否顯示if (stuList != null) {if (stuList.get(0).isShow()) {card_0.setVisibility(View.VISIBLE);} else {card_0.setVisibility(View.GONE);}if (stuList.get(1).isShow()) {card_1.setVisibility(View.VISIBLE);} else {card_1.setVisibility(View.GONE);}if (stuList.get(2).isShow()) {card_2.setVisibility(View.VISIBLE);} else {card_2.setVisibility(View.GONE);}if (stuList.get(3).isShow()) {card_3.setVisibility(View.VISIBLE);} else {card_3.setVisibility(View.GONE);}if (stuList.get(4).isShow()) {card_4.setVisibility(View.VISIBLE);} else {card_4.setVisibility(View.GONE);}if (stuList.get(5).isShow()) {card_5.setVisibility(View.VISIBLE);} else {card_5.setVisibility(View.GONE);}if (stuList.get(6).isShow()) {card_6.setVisibility(View.VISIBLE);} else {card_6.setVisibility(View.GONE);}if (stuList.get(7).isShow()) {card_7.setVisibility(View.VISIBLE);} else {card_7.setVisibility(View.GONE);}if (stuList.get(8).isShow()) {card_8.setVisibility(View.VISIBLE);} else {card_8.setVisibility(View.GONE);}if (stuList.get(9).isShow()) {card_9.setVisibility(View.VISIBLE);} else {card_9.setVisibility(View.GONE);}if (stuList.get(10).isShow()) {card_10.setVisibility(View.VISIBLE);} else {card_10.setVisibility(View.GONE);}if (stuList.get(11).isShow()) {card_11.setVisibility(View.VISIBLE);} else {card_11.setVisibility(View.GONE);}}/** 根據 json里面的size 大小  來確定 控件的 長寬* 11 12 21 22 33 */width =  AdaptScreenUtils.getScreenItemWidth();height = AdaptScreenUtils.getScreenItemHeight()* 86 / 100;Log.e("INFO", "##### Sub_size: " + width+": ===" + height);if (stuList.get(0).getSize()==11){AdaptScreenUtils.getScreenHeight5(card_0, stuList.get(0).getLocation(), width,height,width,height);}else if (stuList.get(0).getSize()==12){AdaptScreenUtils.getScreenHeight5(card_0, stuList.get(0).getLocation(), width,height*2,width,height);}else if (stuList.get(0).getSize()==21){AdaptScreenUtils.getScreenHeight5(card_0, stuList.get(0).getLocation(), width*2,height,width,height);}else if (stuList.get(0).getSize()==22){AdaptScreenUtils.getScreenHeight5(card_0, stuList.get(0).getLocation(), width*2,height*2,width,height);}else if (stuList.get(0).getSize()==33){AdaptScreenUtils.getScreenHeight5(card_0, stuList.get(0).getLocation(), width*3,height*3,width,height);}if (stuList.get(1).getSize()==11){AdaptScreenUtils.getScreenHeight5(card_1, stuList.get(1).getLocation(), width,height,width,height);}else if (stuList.get(1).getSize()==12){AdaptScreenUtils.getScreenHeight5(card_1, stuList.get(1).getLocation(), width,height*2,width,height);}else if (stuList.get(1).getSize()==21){AdaptScreenUtils.getScreenHeight5(card_1, stuList.get(1).getLocation(), width*2,height,width,height);}else if (stuList.get(1).getSize()==22){AdaptScreenUtils.getScreenHeight5(card_1, stuList.get(1).getLocation(), width*2,height*2,width,height);}else if (stuList.get(1).getSize()==33){AdaptScreenUtils.getScreenHeight5(card_1, stuList.get(1).getLocation(), width*3,height*3,width,height);}if (stuList.get(2).getSize()==11){AdaptScreenUtils.getScreenHeight5(card_2, stuList.get(2).getLocation(), width,height,width,height);}else if (stuList.get(2).getSize()==12){AdaptScreenUtils.getScreenHeight5(card_2, stuList.get(2).getLocation(), width,height*2,width,height);}else if (stuList.get(2).getSize()==21){AdaptScreenUtils.getScreenHeight5(card_2, stuList.get(2).getLocation(), width*2,height,width,height);}else if (stuList.get(2).getSize()==22){AdaptScreenUtils.getScreenHeight5(card_2, stuList.get(2).getLocation(), width*2,height*2,width,height);}else if (stuList.get(2).getSize()==33){AdaptScreenUtils.getScreenHeight5(card_2, stuList.get(2).getLocation(), width*3,height*3,width,height);}if (stuList.get(3).getSize()==11){AdaptScreenUtils.getScreenHeight5(card_3, stuList.get(3).getLocation(), width,height,width,height);}else if (stuList.get(3).getSize()==12){AdaptScreenUtils.getScreenHeight5(card_3, stuList.get(3).getLocation(), width,height*2,width,height);}else if (stuList.get(3).getSize()==21){AdaptScreenUtils.getScreenHeight5(card_3, stuList.get(3).getLocation(), width*2,height,width,height);}else if (stuList.get(3).getSize()==22){AdaptScreenUtils.getScreenHeight5(card_3, stuList.get(3).getLocation(), width*2,height*2,width,height);}else if (stuList.get(3).getSize()==33){AdaptScreenUtils.getScreenHeight5(card_3, stuList.get(3).getLocation(), width*3,height*3,width,height);}if (stuList.get(4).getSize()==11){AdaptScreenUtils.getScreenHeight5(card_4, stuList.get(4).getLocation(), width,height,width,height);}else if (stuList.get(4).getSize()==12){AdaptScreenUtils.getScreenHeight5(card_4, stuList.get(4).getLocation(), width,height*2,width,height);}else if (stuList.get(4).getSize()==21){AdaptScreenUtils.getScreenHeight5(card_4, stuList.get(4).getLocation(), width*2,height,width,height);}else if (stuList.get(4).getSize()==22){AdaptScreenUtils.getScreenHeight5(card_4, stuList.get(4).getLocation(), width*2,height*2,width,height);}else if (stuList.get(4).getSize()==33){AdaptScreenUtils.getScreenHeight5(card_4, stuList.get(4).getLocation(), width*3,height*3,width,height);}if (stuList.get(5).getSize()==11){AdaptScreenUtils.getScreenHeight5(card_5, stuList.get(5).getLocation(), width,height,width,height);}else if (stuList.get(5).getSize()==12){AdaptScreenUtils.getScreenHeight5(card_5, stuList.get(5).getLocation(), width,height*2,width,height);}else if (stuList.get(5).getSize()==21){AdaptScreenUtils.getScreenHeight5(card_5, stuList.get(5).getLocation(), width*2,height,width,height);}else if (stuList.get(5).getSize()==22){AdaptScreenUtils.getScreenHeight5(card_5, stuList.get(5).getLocation(), width*2,height*2,width,height);}else if (stuList.get(5).getSize()==33){AdaptScreenUtils.getScreenHeight5(card_5, stuList.get(5).getLocation(), width*3,height*3,width,height);}if (stuList.get(6).getSize()==11){AdaptScreenUtils.getScreenHeight5(card_6, stuList.get(6).getLocation(), width,height,width,height);}else if (stuList.get(6).getSize()==12){AdaptScreenUtils.getScreenHeight5(card_6, stuList.get(6).getLocation(), width,height*2,width,height);}else if (stuList.get(6).getSize()==21){AdaptScreenUtils.getScreenHeight5(card_6, stuList.get(6).getLocation(), width*2,height,width,height);}else if (stuList.get(6).getSize()==22){AdaptScreenUtils.getScreenHeight5(card_6, stuList.get(6).getLocation(), width*2,height*2,width,height);}else if (stuList.get(6).getSize()==33){AdaptScreenUtils.getScreenHeight5(card_6, stuList.get(6).getLocation(), width*3,height*3,width,height);}if (stuList.get(7).getSize()==11){AdaptScreenUtils.getScreenHeight5(card_7, stuList.get(7).getLocation(), width,height,width,height);}else if (stuList.get(7).getSize()==12){AdaptScreenUtils.getScreenHeight5(card_7, stuList.get(7).getLocation(), width,height*2,width,height);}else if (stuList.get(7).getSize()==21){AdaptScreenUtils.getScreenHeight5(card_7, stuList.get(7).getLocation(), width*2,height,width,height);}else if (stuList.get(7).getSize()==22){AdaptScreenUtils.getScreenHeight5(card_7, stuList.get(7).getLocation(), width*2,height*2,width,height);}else if (stuList.get(7).getSize()==33){AdaptScreenUtils.getScreenHeight5(card_7, stuList.get(7).getLocation(), width*3,height*3,width,height);}if (stuList.get(8).getSize()==11){AdaptScreenUtils.getScreenHeight5(card_8, stuList.get(8).getLocation(), width,height,width,height);}else if (stuList.get(8).getSize()==12){AdaptScreenUtils.getScreenHeight5(card_8, stuList.get(8).getLocation(), width,height*2,width,height);}else if (stuList.get(8).getSize()==21){AdaptScreenUtils.getScreenHeight5(card_8, stuList.get(8).getLocation(), width*2,height,width,height);}else if (stuList.get(8).getSize()==22){AdaptScreenUtils.getScreenHeight5(card_8, stuList.get(8).getLocation(), width*2,height*2,width,height);}else if (stuList.get(8).getSize()==33){AdaptScreenUtils.getScreenHeight5(card_8, stuList.get(8).getLocation(), width*3,height*3,width,height);}if (stuList.get(9).getSize()==11){AdaptScreenUtils.getScreenHeight5(card_9, stuList.get(9).getLocation(), width,height,width,height);}else if (stuList.get(9).getSize()==12){AdaptScreenUtils.getScreenHeight5(card_9, stuList.get(9).getLocation(), width,height*2,width,height);}else if (stuList.get(9).getSize()==21){AdaptScreenUtils.getScreenHeight5(card_9, stuList.get(9).getLocation(), width*2,height,width,height);}else if (stuList.get(9).getSize()==22){AdaptScreenUtils.getScreenHeight5(card_9, stuList.get(9).getLocation(), width*2,height*2,width,height);}else if (stuList.get(9).getSize()==33){AdaptScreenUtils.getScreenHeight5(card_9, stuList.get(9).getLocation(), width*3,height*3,width,height);}if (stuList.get(10).getSize()==11){AdaptScreenUtils.getScreenHeight5(card_10, stuList.get(10).getLocation(), width,height,width,height);}else if (stuList.get(10).getSize()==12){AdaptScreenUtils.getScreenHeight5(card_10, stuList.get(10).getLocation(), width,height*2,width,height);}else if (stuList.get(10).getSize()==21){AdaptScreenUtils.getScreenHeight5(card_10, stuList.get(10).getLocation(), width*2,height,width,height);}else if (stuList.get(10).getSize()==22){AdaptScreenUtils.getScreenHeight5(card_10, stuList.get(10).getLocation(), width*2,height*2,width,height);}else if (stuList.get(10).getSize()==33){AdaptScreenUtils.getScreenHeight5(card_10, stuList.get(10).getLocation(), width*3,height*3,width,height);}if (stuList.get(11).getSize()==11){AdaptScreenUtils.getScreenHeight5(card_11, stuList.get(11).getLocation(), width,height,width,height);}else if (stuList.get(11).getSize()==12){AdaptScreenUtils.getScreenHeight5(card_11, stuList.get(11).getLocation(), width,height*2,width,height);}else if (stuList.get(11).getSize()==21){AdaptScreenUtils.getScreenHeight5(card_11, stuList.get(11).getLocation(), width*2,height,width,height);}else if (stuList.get(11).getSize()==22){AdaptScreenUtils.getScreenHeight5(card_11, stuList.get(11).getLocation(), width*2,height*2,width,height);}else if (stuList.get(11).getSize()==33){AdaptScreenUtils.getScreenHeight5(card_11, stuList.get(11).getLocation(), width*3,height*3,width,height);}/** 必須想辦法 查看一下控件的大小才行呢* */ViewTreeObserver vto3 = card_1.getViewTreeObserver();vto3.addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() {@Overridepublic void onGlobalLayout() {int width = card_1.getWidth();int height = card_1.getHeight();// 在獲取到寬高之后要及時移除監聽器，避免重復調用Log.e("TAG","card_1:AutoCardActivity_data:"+width+"==="+height);card_1.getViewTreeObserver().removeOnGlobalLayoutListener(this);}});}return false;}});@Overrideprotected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.activity_main);card_0 = findViewById(R.id.auto_card_0);card_1 = findViewById(R.id.auto_card_1);card_2 = findViewById(R.id.auto_card_2);card_3 = findViewById(R.id.auto_card_3);card_4 = findViewById(R.id.auto_card_4);card_5 = findViewById(R.id.auto_card_5);card_6 = findViewById(R.id.auto_card_6);card_7 = findViewById(R.id.auto_card_7);card_8 = findViewById(R.id.auto_card_8);card_9 = findViewById(R.id.auto_card_9);card_10 = findViewById(R.id.auto_card_10);card_11 = findViewById(R.id.auto_card_11);stuList = new ArrayList<>();loadJsonFromAssests();}public void loadJsonFromAssests() {String json = null;try {InputStream inputStream = getAssets().open("stu0.json");int size = inputStream.available();byte[] buffer = new byte[size];inputStream.read(buffer);inputStream.close();json = new String(buffer, "UTF-8");} catch (IOException ex) {ex.printStackTrace();}Log.i("TAG", "loadJsonFromAssests:" + json.toString());Message msg = new Message();msg.what = 100;msg.obj = json.toString();mHandler.sendMessage(msg);}}

end

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