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An Alerting Library
With simplicity in mind, the Alerter employs the builder pattern to facilitate easy integration into any app. A customisable Alert View is dynamically added to the Decor View of the Window, overlaying all content.
方式一：
通过library生成har包，添加har包到libs文件夹内
在entry的gradle内添加如下代码
implementation fileTree(dir: 'libs', include: ['*.jar', '*.har'])
方式二：
allprojects{
repositories{
mavenCentral()
}
}
implementation 'io.openharmony.tpc.thirdlib:Alerter:1.0.0'
通过DevEco studio,并下载SDK 将项目中的build.gradle文件中dependencies→classpath版本改为对应的版本（即你的IDE新建项目中所用的版本）
//默认
Button btnDefalut = (Button) findComponentById(ResourceTable.Id_btn_alert1);
btnDefalut.setClickedListener(new Component.ClickedListener() {
@Override
public void onClick(Component component) {
Alerter.create(MainAbilitySlice.this, componentContainer)
.setEnableIconAnim(true)
.setTitle("Alert Title")
.setText("Alert text...")
.show();
}
});
//点击事件
Button btnOnClick = (Button) findComponentById(ResourceTable.Id_btn_alert2);
btnOnClick.setClickedListener(new Component.ClickedListener() {
@Override
public void onClick(Component component) {
Alerter.create(MainAbilitySlice.this, componentContainer)
.setEnableIconAnim(true)
.setTitle("Alert Title")
.setText("Alert text...")
.setDuration(10000)
.setOnClickListener(new Component.ClickedListener() {
@Override
public void onClick(Component component) {
new ToastDialog(getContext()).setText("CLICK").show();
}
})
.show();
}
});
//自定义图标
Button btnCustomIcon = (Button) findComponentById(ResourceTable.Id_btn_alert3);
btnCustomIcon.setClickedListener(new Component.ClickedListener() {
@Override
public void onClick(Component component) {
try {
Alerter.create(MainAbilitySlice.this, componentContainer)
.setCustomLeftIconBig(ResourceTable.Media_custom_icon_big)
.setCustomLeftIconSmall(ResourceTable.Media_custom_icon_small)
.setEnableCustomLeftIconAnim(true)
.setEnableIconAnim(true)
.setTitle("Alert Title")
.setText("Alert text...")
.setIconSize(500)
.show();
} catch (Exception e) {
}
}
});
//自定义背景色
Button btnBackGround = (Button) findComponentById(ResourceTable.Id_btn_alert4);
btnBackGround.setClickedListener(new Component.ClickedListener() {
@Override
public void onClick(Component component) {
Alerter.create(MainAbilitySlice.this, componentContainer)
.setEnableIconAnim(true)
.setTitle("Alert Title")
.setText("Alert text...")
.setDuration(5000)
.setBackgroundColorInt(0xffF99143)
.show();
}
});
//Progress
Button btnProgress = (Button) findComponentById(ResourceTable.Id_btn_alert5);
btnProgress.setClickedListener(new Component.ClickedListener() {
@Override
public void onClick(Component component) {
Alerter.create(MainAbilitySlice.this, componentContainer)
.setTitle("Alert Title")
.setText("Alert text...")
.setDuration(5000)
.enableProgress(true)
// .setProgressColorInt(0xff2c9cac)
.show();
}
});
//字体
Button btnFONT = (Button) findComponentById(ResourceTable.Id_btn_alert6);
btnFONT.setClickedListener(new Component.ClickedListener() {
@Override
public void onClick(Component component) {
copyTTF();
Alert alert = Alerter.create(MainAbilitySlice.this, componentContainer)
.setEnableIconAnim(true)
.setTitle("Alert Title")
.setText("Alert text...")
.setDuration(5000)
.setBackgroundColorInt(0xffF99143)
.show();
Font.Builder builder = new Font.Builder(new File(ttfPath));
alert.getText().setFont(builder.build());
alert.getTitle().setFont(builder.build());
}
});
//回调
Button btnCallBack = (Button) findComponentById(ResourceTable.Id_btn_alert7);
btnCallBack.setClickedListener(new Component.ClickedListener() {
@Override
public void onClick(Component component) {
Alerter.create(MainAbilitySlice.this, componentContainer)
.setEnableIconAnim(true)
.setTitle("Alert Title")
.setText("Alert text...")
.setDuration(5000)
.setOnShowListener(new OnShowAlertListener() {
@Override
public void onShow() {
new ToastDialog(getContext()).setText("show").show();
}
})
.setOnHideListener(new OnHideAlertListener() {
@Override
public void onHide() {
new ToastDialog(getContext()).setText("hide").show();
}
})
.show();
}
});
//增加按钮
Button btnAddButton = (Button) findComponentById(ResourceTable.Id_btn_alert8);
btnAddButton.setClickedListener(new Component.ClickedListener() {
@Override
public void onClick(Component component) {
Alerter.create(MainAbilitySlice.this, componentContainer)
.setEnableIconAnim(true)
.setTitle("Alert Title")
.setText("Alert text...")
.setDuration(5000)
.addButton("YES", 0xffffffff, 0xffF99143, 200, 60, new Component.ClickedListener() {
@Override
public void onClick(Component component) {
new ToastDialog(getContext()).setText("yes").show();
}
})
.addButton("NO", 0xffffffff, 0xffF99143, 200, 60, new Component.ClickedListener() {
@Override
public void onClick(Component component) {
new ToastDialog(getContext()).setText("no").show();
}
})
.show();
}
});
//自定义布局
Button btnCustomLayout = (Button) findComponentById(ResourceTable.Id_btn_alert9);
btnCustomLayout.setClickedListener(new Component.ClickedListener() {
@Override
public void onClick(Component component) {
Alerter.create(MainAbilitySlice.this, componentContainer, ResourceTable.Layout_customer_layout)
.setDuration(5000)
.show();
}
});
//VERBOSE
Button btnVerbose = (Button) findComponentById(ResourceTable.Id_btn_alert10);
btnVerbose.setClickedListener(new Component.ClickedListener() {
@Override
public void onClick(Component component) {
Alerter.create(MainAbilitySlice.this, componentContainer)
.setEnableIconAnim(true)
.setTitle("Alert Title")
.setText("The alert scales to accommodate larger bodies of text. " +
"The alert scales to accommodate larger bodies of text. " +
"The alert scales to accommodate larger bodies of text.")
.show();
}
});
//中间弹窗
Button btnCenter = (Button) findComponentById(ResourceTable.Id_btn_alert11);
btnCenter.setClickedListener(new Component.ClickedListener() {
@Override
public void onClick(Component component) {
Alerter.create(MainAbilitySlice.this, componentContainer)
.setEnableIconAnim(true)
.setTitle("Alert Title")
.setText("Alert text...")
.setContentGravity(DependentLayout.LayoutConfig.CENTER_IN_PARENT)
.show();
}
});
//底部弹窗
Button btnBottom = (Button) findComponentById(ResourceTable.Id_btn_alert12);
btnBottom.setClickedListener(new Component.ClickedListener() {
@Override
public void onClick(Component component) {
Alerter.create(MainAbilitySlice.this, componentContainer)
.setEnableIconAnim(true)
.setTitle("Alert Title")
.setText("Alert text...")
.setContentGravity(DependentLayout.LayoutConfig.ALIGN_PARENT_BOTTOM)
.show();
}
});
//带右图标弹窗
Button btnWithRightIcon = (Button) findComponentById(ResourceTable.Id_btn_alert13);
btnWithRightIcon.setClickedListener(new Component.ClickedListener() {
@Override
public void onClick(Component component) {
Alerter.create(MainAbilitySlice.this, componentContainer)
.setCustomRightIconBig(ResourceTable.Media_custom_icon_big)
.setCustomRightIconSmall(ResourceTable.Media_custom_icon_small)
.setEnableCustomRightIconAnim(true)
.setEnableRightIcon(true)
.setEnableIconAnim(true)
.setTitle("Alert Title")
.setText("Alert text...")
.show();
}
});
//只有右图标弹窗
Button btnOnlyRightIcon = (Button) findComponentById(ResourceTable.Id_btn_alert14);
btnOnlyRightIcon.setClickedListener(new Component.ClickedListener() {
@Override
public void onClick(Component component) {
Alerter.create(MainAbilitySlice.this, componentContainer)
.setCustomRightIconBig(ResourceTable.Media_custom_icon_big)
.setCustomRightIconSmall(ResourceTable.Media_custom_icon_small)
.setEnableCustomRightIconAnim(true)
.setEnableOnlyRightIcon(true)
.setEnableRightIcon(true)
.setEnableIconAnim(true)
.setTitle("Alert Title")
.setText("Alert text...")
.show();
}
});
//右上角图标弹窗
Button btnRightOnTopIcon = (Button) findComponentById(ResourceTable.Id_btn_alert15);
btnRightOnTopIcon.setClickedListener(new Component.ClickedListener() {
@Override
public void onClick(Component component) {
Alerter.create(MainAbilitySlice.this, componentContainer)
.setCustomRightIconBig(ResourceTable.Media_custom_icon_big)
.setCustomRightIconSmall(ResourceTable.Media_custom_icon_small)
.setRightIconTop()
.setEnableCustomRightIconAnim(true)
.setEnableOnlyRightIcon(true)
.setEnableRightIcon(true)
.setEnableIconAnim(true)
.setText("The alert scales to accommodate larger bodies of text. " +
"The alert scales to accommodate larger bodies of text. " +
"The alert scales to accommodate larger bodies of text.")
.show();
}
});
//只有文本
Button btnOnlyText = (Button) findComponentById(ResourceTable.Id_btn_alert16);
btnOnlyText.setClickedListener(new Component.ClickedListener() {
@Override
public void onClick(Component component) {
Alerter.create(MainAbilitySlice.this, componentContainer)
.setEnableIconAnim(true)
.setText("Alert text...")
.show();
}
});
//带铃声
Button btnSound = (Button) findComponentById(ResourceTable.Id_btn_alert17);
btnSound.setClickedListener(new Component.ClickedListener() {
@Override
public void onClick(Component component) {
copyMp3File();
Alerter.create(MainAbilitySlice.this, componentContainer)
.setSoundUri(Uri.parse(getFilesDir() + File.separator + "ringtone.mp3"))
.setEnableIconAnim(true)
.setTitle("Alert Title")
.setText("Alert text...")
.show();
}
});
//SWIPE DISMISS
Button btnSwipeDismiss = (Button) findComponentById(ResourceTable.Id_btn_alert18);
btnSwipeDismiss.setClickedListener(new Component.ClickedListener() {
@Override
public void onClick(Component component) {
Alerter.create(MainAbilitySlice.this, componentContainer)
.setEnableIconAnim(true)
.enableSwipeToDismiss()
.setTitle("Alert Title")
.setText("Alert text...")
.show();
}
});
//自定义标题内容颜色
Button btnCustomTextColor= (Button) findComponentById(ResourceTable.Id_btn_alert19);
btnCustomTextColor.setClickedListener(new Component.ClickedListener() {
@Override
public void onClick(Component component) {
Alert alert = Alerter.create(MainAbilitySlice.this, componentContainer)
.setEnableIconAnim(true)
.setTitle("Alert Title")
.setText("Alert text...")
.show();
alert.getTitle().setTextColor(new Color(0xffF99143));
alert.getText().setTextColor(new Color(0xffcc0000));
}
});
<?xml version="1.0" encoding="utf-8"?>
<DependentLayout
xmlns:ohos="http://schemas.huawei.com/res/ohos"
ohos:id="$+id:dl_group"
ohos:height="match_parent"
ohos:width="match_parent"
ohos:background_element="#fff"
>
<DependentLayout
ohos:id="$+id:titlebar"
ohos:top_margin="50vp"
ohos:height="50vp"
ohos:width="match_parent"
ohos:background_element="#2c9cac"
>
<Text
ohos:text_color="#fff"
ohos:text="Alert"
ohos:text_alignment="horizontal_center"
ohos:center_in_parent="true"
ohos:align_parent_left="true"
ohos:left_margin="20vp"
ohos:text_size="20fp"
ohos:height="match_content"
ohos:width="match_content"/>
</DependentLayout>
<ScrollView
ohos:below="$id:titlebar"
ohos:layout_alignment="horizontal_center"
ohos:top_margin="10vp"
ohos:height="match_parent"
ohos:width="match_parent">
<DependentLayout
ohos:height="match_content"
ohos:width="match_parent">
<Button
ohos:background_element="$graphic:background_element"
ohos:text_color="#fff"
ohos:id="$+id:btn_alert1"
ohos:text="DEFAULT ALERT"
ohos:height="50vp"
ohos:left_margin="30vp"
ohos:right_margin="30vp"
ohos:top_margin="10vp"
ohos:text_size="18fp"
ohos:width="match_parent"/>
<Button
ohos:background_element="$graphic:background_element"
ohos:text_color="#fff"
ohos:id="$+id:btn_alert2"
ohos:below="$+id:btn_alert1"
ohos:top_margin="10vp"
ohos:text="ON CLICK ALERT"
ohos:height="50vp"
ohos:text_size="18fp"
ohos:left_margin="30vp"
ohos:right_margin="30vp"
ohos:width="match_parent"/>
<Button
ohos:background_element="$graphic:background_element"
ohos:text_color="#fff"
ohos:id="$+id:btn_alert3"
ohos:below="$+id:btn_alert2"
ohos:top_margin="10vp"
ohos:text_size="18fp"
ohos:text="CUSTOM ICON ALERT"
ohos:height="50vp"
ohos:left_margin="30vp"
ohos:right_margin="30vp"
ohos:width="match_parent"/>
<Button
ohos:background_element="$graphic:background_element"
ohos:text_color="#fff"
ohos:below="$+id:btn_alert3"
ohos:id="$+id:btn_alert4"
ohos:top_margin="10vp"
ohos:text="COLOURED ALERT"
ohos:text_size="18fp"
ohos:height="50vp"
ohos:left_margin="30vp"
ohos:right_margin="30vp"
ohos:width="match_parent"/>
<Button
ohos:background_element="$graphic:background_element"
ohos:text_color="#fff"
ohos:below="$+id:btn_alert4"
ohos:id="$+id:btn_alert5"
ohos:top_margin="10vp"
ohos:text="PROGRESS ALERT"
ohos:text_size="18fp"
ohos:height="50vp"
ohos:left_margin="30vp"
ohos:right_margin="30vp"
ohos:width="match_parent"/>
<Button
ohos:background_element="$graphic:background_element"
ohos:text_color="#fff"
ohos:below="$+id:btn_alert5"
ohos:id="$+id:btn_alert6"
ohos:top_margin="10vp"
ohos:text="FONT ALERT"
ohos:text_size="18fp"
ohos:height="50vp"
ohos:left_margin="30vp"
ohos:right_margin="30vp"
ohos:width="match_parent"/>
<Button
ohos:background_element="$graphic:background_element"
ohos:text_color="#fff"
ohos:below="$+id:btn_alert6"
ohos:id="$+id:btn_alert7"
ohos:top_margin="10vp"
ohos:text="CALLBACK ALERT"
ohos:text_size="18fp"
ohos:height="50vp"
ohos:left_margin="30vp"
ohos:right_margin="30vp"
ohos:width="match_parent"/>
<Button
ohos:background_element="$graphic:background_element"
ohos:text_color="#fff"
ohos:below="$+id:btn_alert7"
ohos:id="$+id:btn_alert8"
ohos:top_margin="10vp"
ohos:text="WITH BUTTON ALERT"
ohos:text_size="18fp"
ohos:height="50vp"
ohos:left_margin="30vp"
ohos:right_margin="30vp"
ohos:width="match_parent"/>
<Button
ohos:background_element="$graphic:background_element"
ohos:text_color="#fff"
ohos:below="$+id:btn_alert8"
ohos:id="$+id:btn_alert9"
ohos:top_margin="10vp"
ohos:text="CUSTOM LAYOUT ALERT"
ohos:text_size="18fp"
ohos:height="50vp"
ohos:left_margin="30vp"
ohos:right_margin="30vp"
ohos:width="match_parent"/>
<Button
ohos:background_element="$graphic:background_element"
ohos:text_color="#fff"
ohos:below="$+id:btn_alert9"
ohos:id="$+id:btn_alert10"
ohos:top_margin="10vp"
ohos:text="VERBOSE ALERT"
ohos:text_size="18fp"
ohos:height="50vp"
ohos:left_margin="30vp"
ohos:right_margin="30vp"
ohos:width="match_parent"/>
<Button
ohos:background_element="$graphic:background_element"
ohos:text_color="#fff"
ohos:below="$+id:btn_alert10"
ohos:id="$+id:btn_alert11"
ohos:top_margin="10vp"
ohos:text="CENTER ALERT"
ohos:text_size="18fp"
ohos:height="50vp"
ohos:left_margin="30vp"
ohos:right_margin="30vp"
ohos:width="match_parent"/>
<Button
ohos:background_element="$graphic:background_element"
ohos:text_color="#fff"
ohos:below="$+id:btn_alert11"
ohos:id="$+id:btn_alert12"
ohos:top_margin="10vp"
ohos:text="BOTTOM ALERT"
ohos:text_size="18fp"
ohos:height="50vp"
ohos:left_margin="30vp"
ohos:right_margin="30vp"
ohos:width="match_parent"/>
<Button
ohos:background_element="$graphic:background_element"
ohos:text_color="#fff"
ohos:below="$+id:btn_alert12"
ohos:id="$+id:btn_alert13"
ohos:top_margin="10vp"
ohos:text="WITH RIGHT ICON"
ohos:text_size="18fp"
ohos:height="50vp"
ohos:left_margin="30vp"
ohos:right_margin="30vp"
ohos:width="match_parent"/>
<Button
ohos:background_element="$graphic:background_element"
ohos:text_color="#fff"
ohos:below="$+id:btn_alert13"
ohos:id="$+id:btn_alert14"
ohos:top_margin="10vp"
ohos:text="WITH ONLY RIGHT ICON"
ohos:text_size="18fp"
ohos:height="50vp"
ohos:left_margin="30vp"
ohos:right_margin="30vp"
ohos:width="match_parent"/>
<Button
ohos:background_element="$graphic:background_element"
ohos:text_color="#fff"
ohos:below="$+id:btn_alert14"
ohos:id="$+id:btn_alert15"
ohos:top_margin="10vp"
ohos:text="RIGHT ICON ON TOP"
ohos:text_size="18fp"
ohos:height="50vp"
ohos:left_margin="30vp"
ohos:right_margin="30vp"
ohos:width="match_parent"/>
<Button
ohos:background_element="$graphic:background_element"
ohos:text_color="#fff"
ohos:below="$+id:btn_alert15"
ohos:id="$+id:btn_alert16"
ohos:top_margin="10vp"
ohos:text="TEXT ONLY ALERT"
ohos:text_size="18fp"
ohos:height="50vp"
ohos:left_margin="30vp"
ohos:right_margin="30vp"
ohos:width="match_parent"/>
<Button
ohos:background_element="$graphic:background_element"
ohos:text_color="#fff"
ohos:below="$+id:btn_alert16"
ohos:id="$+id:btn_alert17"
ohos:top_margin="10vp"
ohos:text="SOUND ALERT"
ohos:text_size="18fp"
ohos:height="50vp"
ohos:left_margin="30vp"
ohos:right_margin="30vp"
ohos:width="match_parent"/>
<Button
ohos:background_element="$graphic:background_element"
ohos:text_color="#fff"
ohos:below="$+id:btn_alert17"
ohos:id="$+id:btn_alert18"
ohos:top_margin="10vp"
ohos:text="SWIPE DISMISS ALERT"
ohos:text_size="18fp"
ohos:height="50vp"
ohos:left_margin="30vp"
ohos:right_margin="30vp"
ohos:width="match_parent"/>
<Button
ohos:background_element="$graphic:background_element"
ohos:text_color="#fff"
ohos:below="$+id:btn_alert18"
ohos:id="$+id:btn_alert19"
ohos:top_margin="10vp"
ohos:text="CUSTOM TEXT COLOR"
ohos:bottom_margin="20vp"
ohos:text_size="18fp"
ohos:height="50vp"
ohos:left_margin="30vp"
ohos:right_margin="30vp"
ohos:width="match_parent"/>
</DependentLayout>
</ScrollView>
</DependentLayout>
See the LICENSE file for license rights and limitations (MIT).
Copyright 2017 Tapadoo, Dublin.
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