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How to use support FileProvider for sharing content to other apps?
... my_paths.xml I have:
<paths xmlns:android="http://schemas.android.com/apk/res/android">
<files-path name="files" path="." />
</paths>
In my code I have:
Intent shareIntent = new Intent();
shareIntent.setAction(Intent.ACTION_SEND);
shareIntent.setType("applicati...
Discuz主题合并 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...并新建两个主题进行测试：合并的意思实际上应该是合并到...，即测试2合并到测试1中：但是url仍然保留的是测试2的：新建两个主题进行测试：
合并的意思实际上应该是“合并到...”，即测试2合并到测试1中：
但是url仍...
App inventor 如何过去阿里云传来的数据 - App Inventor 2 中文网 - 清泛IT...
我想把stm32采集到的数据发送到阿里云上，然后通过数据转发给app。怎么弄，目前app可以接受到数据，但是不知道怎样解析数据这种场景一般是采用mqtt协议通信。不过既然你的app可以接收到数据，那通信就是没有问题了，剩余的...
Android - Dynamically Add Views into View
...coding="utf-8"?>
<TextView xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/i_am_id"
android:text="my name"
android:textSize="17sp"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="1"/>
The...
Difference between adjustResize and adjustPan in android?
...port.constraint.ConstraintLayout 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"
tools:context="....
“Insufficient Storage Available” even there is lot of free space in device memory
...ated to storage shortage (2.)
It happens on the console (pm install file.apk), with Google Play, other markets and manual GUI-install (for example, “clicking” on a downloaded APK file); it is not a download issue, ...
Packages end up entirely on the /data partition -or- mostly on the SD card (...
Replace selector images programmatically
...ding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<item android:drawable="@drawable/top_bar_default" >
</item>
<item android:id="@+id/nav_icons" android:bottom="0dip">
<level-list xmlns:android="http://schemas.an...
Building and running app via Gradle and Android Studio is slower than via Eclipse
...y "sync gradle file".
Native multi-dex
One of the slowest steps of the apk build is converting java bytecode into single dex file. Enabling native multidex (minSdk 21 for debug builds only) will help the tooling to reduce an amount of work (check answer from Aksel Willgert below).
Dependencies
...
What does the LayoutInflater attachToRoot parameter mean?
...ivity_main.xml
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/root"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
</LinearLayout>
button.xml
<Button xmlns:android...
Why does LayoutInflater ignore the layout_width and layout_height layout parameters I've specified?
...ng="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/container"
android:layout_width="match_parent"
android:layout_height="match_parent">
</LinearLayout>
Added into this container is a separate TextView, visible as small ...