Android Dialog使用、自定义带动画的Dialog使用

效果图

普通Dialog

private void showNormalDialog() {        final AlertDialog.Builder builder = new AlertDialog.Builder(MainActivity.this);        builder.setIcon(R.mipmap.ic_launcher)                .setTitle("普通Dialog")                .setMessage("这是一个普通的Dialog")                .setPositiveButton("确定", new DialogInterface.OnClickListener() {                    @Override                    public void onClick(DialogInterface dialogInterface, int i) {                    }                })                .setNegativeButton("取消", new DialogInterface.OnClickListener() {                    @Override                    public void onClick(DialogInterface dialogInterface, int i) {                    }                })                .show();        //添加中间按钮 就有三个按钮        //normalDialog.setNeutralButton    }

列表Dialog

private void showListDialog() {        final String[] items = {"按钮1", "按钮2", "按钮3", "按钮4"};        AlertDialog.Builder builder = new AlertDialog.Builder(MainActivity.this);        builder.setTitle("列表Dialog")                .setItems(items, new DialogInterface.OnClickListener() {                    @Override                    public void onClick(DialogInterface dialogInterface, int i) {                    }                })                .show();    }

单选Dialog

private void showSingleChoiceDialog() {        final String[] items = {"按钮1", "按钮2", "按钮3", "按钮4"};        final AlertDialog.Builder builder =                new AlertDialog.Builder(MainActivity.this);        builder.setTitle("单选Dialog")                .setSingleChoiceItems(items, 0, new DialogInterface.OnClickListener() {                    @Override                    public void onClick(DialogInterface dialogInterface, int i) {                    }                })                .setPositiveButton("确定", new DialogInterface.OnClickListener() {                    @Override                    public void onClick(DialogInterface dialogInterface, int i) {                    }                })                .show();    }

多选Dialog

final ArrayList<Integer> choices = new ArrayList<>();    private void showMultiChoiceDialog() {        final String[] items = {"按钮1", "按钮2", "按钮3", "按钮4"};        // 设置默认选中的选项        final boolean initChoiceSets[] = {false, false, false, false};        //choices.clear();        AlertDialog.Builder builder =                new AlertDialog.Builder(MainActivity.this);        builder.setTitle("多选Dialog")                .setMultiChoiceItems(items, initChoiceSets, new DialogInterface                        .OnMultiChoiceClickListener() {                    @Override                    public void onClick(DialogInterface dialog, int which, boolean isChecked) {                        if (isChecked) {                            choices.add(which);                        } else {                            //有问题：是把whichButton作为index还是Object？实际上会抛下标溢出异常                            //MultiChoiceID.remove(whichButton);                            //需强制转换为Object类型，才会以对象的形式删除；否则会作为下标处理                            choices.remove((Integer) which);                        }                    }                })                .setPositiveButton("确定", new DialogInterface.OnClickListener() {                    @Override                    public void onClick(DialogInterface dialogInterface, int i) {                    }                })                .show();    }

等待Dialog

private void showWaitingDialog() {        final ProgressDialog progressDialog = new ProgressDialog(MainActivity.this);        progressDialog.setTitle("等待Dialog");        progressDialog.setMessage("等待中...");        progressDialog.setIndeterminate(true);        progressDialog.setCancelable(false);        progressDialog.show();        new Thread() {            @Override            public void run() {                super.run();                SystemClock.sleep(3000);                progressDialog.dismiss();            }        }.start();    }

进度条Dialog

private void showProgressDialog() {        final int MAX_PROGRESS = 100;        final ProgressDialog progressDialog =                new ProgressDialog(MainActivity.this);        progressDialog.setCancelable(false);        progressDialog.setProgress(0);        progressDialog.setTitle("进度条Dialog");        progressDialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);        progressDialog.setMax(MAX_PROGRESS);        progressDialog.show();        new Thread(new Runnable() {            @Override            public void run() {                int progress = 0;                while (progress < MAX_PROGRESS) {                    try {                        Thread.sleep(10);                        progress++;                        //子线程可以更新progressDialog进度                        progressDialog.setProgress(progress);                    } catch (InterruptedException e) {                        e.printStackTrace();                    }                }                progressDialog.cancel();            }        }).start();    }

编辑Dialog

private void showEditDialog() {        AlertDialog.Builder builder = new AlertDialog.Builder(MainActivity.this);        final EditText view = new EditText(MainActivity.this);        builder.setTitle("输入dialog")                .setView(view)                .setPositiveButton("确定", new DialogInterface.OnClickListener() {                    @Override                    public void onClick(DialogInterface dialogInterface, int i) {                        String content = view.getText().toString();                    }                })                .show();    }

自定义带动画的Dialog

private void showConsumerDialog() {        Dialog dialog = new Dialog(MainActivity.this, R.style.BottomDialog);        View view = LayoutInflater.from(this).inflate(R.layout.dialog, null);        dialog.setContentView(view);        ViewGroup.LayoutParams layoutParams = view.getLayoutParams();        layoutParams.width = getResources().getDisplayMetrics().widthPixels;        view.setLayoutParams(layoutParams);        dialog.getWindow().setGravity(Gravity.BOTTOM);        dialog.getWindow().setWindowAnimations(R.style.BottomDialog_Animation);        dialog.setCanceledOnTouchOutside(true);        dialog.show();    }

自定义带动画的圆角Dialog

private void showConsumerDialogCircle() {        final Dialog dialog = new Dialog(MainActivity.this, R.style.BottomDialog);        View view = LayoutInflater.from(this).inflate(R.layout.dialog_circle, null);        view.findViewById(R.id.takePhoto).setOnClickListener(new View.OnClickListener() {            @Override            public void onClick(View view) {                dialog.dismiss();            }        });        view.findViewById(R.id.selectPhoto).setOnClickListener(new View.OnClickListener() {            @Override            public void onClick(View view) {                dialog.dismiss();            }        });        dialog.setContentView(view);        ViewGroup.MarginLayoutParams layoutParams = (ViewGroup.MarginLayoutParams) view                .getLayoutParams();        layoutParams.bottomMargin = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 8,                getResources().getDisplayMetrics());        layoutParams.width = getResources().getDisplayMetrics().widthPixels - (int) TypedValue                .applyDimension(TypedValue.COMPLEX_UNIT_DIP, 16,                        getResources().getDisplayMetrics());        view.setLayoutParams(layoutParams);        dialog.getWindow().setGravity(Gravity.BOTTOM);        dialog.getWindow().setWindowAnimations(R.style.BottomDialog_Animation);        dialog.setCanceledOnTouchOutside(true);        dialog.getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE);        dialog.show();    }

• 自定义dialog布局文件 dialog_circle.xml

<?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"              android:orientation="vertical"              android:layout_width="match_parent"              android:background="@drawable/shape_dialog"              android:layout_height="wrap_content">    <TextView        android:id="@+id/takePhoto"        android:layout_width="match_parent"        android:layout_height="wrap_content"        android:background="?android:attr/selectableItemBackground"        android:clickable="true"        android:padding="16dp"        android:textSize="14sp"        android:text="拍照"/>    <TextView        android:layout_width="match_parent"        android:id="@+id/selectPhoto"        android:layout_height="wrap_content"        android:background="?android:attr/selectableItemBackground"        android:clickable="true"        android:padding="16dp"        android:textSize="14sp"        android:text="从相册选取"/></LinearLayout>

• dialog_circle.xml

<?xml version="1.0" encoding="utf-8"?><shape xmlns:android="http://schemas.android.com/apk/res/android"       android:shape="rectangle">    <corners android:radius="8dp"/>    <solid android:color="@android:color/white"/></shape>

• style

  <style name="BottomDialog" parent="@style/Base.V7.Theme.AppCompat.Light.Dialog">        <item name="android:windowNoTitle">true</item>        <item name="android:windowBackground">@android:color/transparent</item>    </style>    <style name="BottomDialog.Animation" parent="Animation.AppCompat.Dialog">        <item name="android:windowEnterAnimation">@anim/translate_dialog_in</item>        <item name="android:windowExitAnimation">@anim/translate_dialog_out</item>    </style>

• Enter Exit 动画

translate_dialog_in.xml<?xml version="1.0" encoding="utf-8"?><translate xmlns:android="http://schemas.android.com/apk/res/android"           android:duration="300"           android:fromXDelta="0"           android:fromYDelta="100%"           android:toXDelta="0"           android:toYDelta="0"></translate>translate_dialog_out.xml<?xml version="1.0" encoding="utf-8"?><translate xmlns:android="http://schemas.android.com/apk/res/android"           android:duration="300"           android:fromXDelta="0"           android:fromYDelta="0"           android:toXDelta="0"           android:toYDelta="100%"></translate>

github https://github.com/REIGE/DialogDemo